CN106365832A - Method for preparing fertility-preserving drought-resisting type oyster-shell-powder organic sustained/controlled-release fertilizer - Google Patents
Method for preparing fertility-preserving drought-resisting type oyster-shell-powder organic sustained/controlled-release fertilizer Download PDFInfo
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- CN106365832A CN106365832A CN201610758107.1A CN201610758107A CN106365832A CN 106365832 A CN106365832 A CN 106365832A CN 201610758107 A CN201610758107 A CN 201610758107A CN 106365832 A CN106365832 A CN 106365832A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
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Abstract
The invention discloses a method for preparing fertility-preserving drought-resisting type oyster-shell-powder organic sustained/controlled-release fertilizer. The method comprises the following steps: (1) preparing coarse oyster shell grains; (2) activating the coarse oyster shell grains, and then, carrying out crushing, so as to obtain oyster shell powder; (3) adding fish soluble into organic wastes until the moisture content is 45% to 55% so as to obtain a mixture I, inoculating mature-cultured inocula to the mixture I, carrying out mixed fermentation, and fermenting the mixture I for 7 days at the temperature of 60 DEG C to 70 DEG C after the mixture I is heated to the temperature of 60 DEG C, so as to obtain a fermentation product I; (4) uniformly mixing the fermentation product I and the oyster shell powder according to the weight ratio of 1 to 1 so as to obtain a mixture II, fermenting the mixture II for 2 to 3 days at the temperature of 60 DEG C to 70 DEG C after the mixture II is heated to the temperature of 60 DEG C, and cooling the fermentation product to room temperature. According to the method, the oyster shell powder is subjected to hole modification, then, the modified oyster shell powder is mixed with the fermentation product I according to a certain proportioning ratio, and molecular splicing is carried out, so that the prepared fertilizer has the effects of increasing soil fertility and purifying soil, preserving moisture and fertility, promoting rooting and strengthening seedlings and complementing calcium and beautifying fruits, and the quality and yield of agricultural products can be improved obviously.
Description
Technical field
The present invention relates to fertilizer preparing technical field.It is more particularly related to a kind of fertilizer conservation Drought-resistant Concha Ostreae
The preparation method of the organic slow-release or control-release fertilizer of powder.
Background technology
Slow-release fertilizer is it is simply that make coating fertilizer in the very thin hydrophobic substance of fertiliser granulates surface bag last layer, moisture is permissible
Enter the semipermeable membrane of porous, the nutrient of dissolving to film external diffusion, is continuing to supply crop, fertilizer nutrient rate of release is adjusted
Whole, according to crop demand Releasing nutrient, reach the dynamic equilibrium of element fertilizer providing intensity and plant physiology demand.
Guangxi, Guangdong are the big province of oyster culture, and annual production summation more than 1,500,000 tons, often produce per year by coastal areas of southern China
Raw about 1,000,000 tons of discarded Concha Ostreaes.With the development of oyster culture industry and processing industry, substantial amounts of Concha Ostreae become discarded or
Low value resource, not only causes the waste of resource, has also taken up some beach and soil, brings many harmful effects to environment.
China belongs to large agricultural country, and planting industry is a most important part in China's agricultural composition, and its developing state will milli
Undoubtedly have influence on the development of entirely agricultural.Agriculture arable area constantly reduces, and Agricultural Output is less efficient, especially extensively
West and Coastal Area of Guangdong Province, have soil aging, arid and sandyization, and the soil deterioration that the discharge of contaminant water causes is degenerated,
The problems such as fertilizer runs off in soil, utilization rate is relatively low and performance fertilizer efficiency time is short.In order to improve agricultural planting yield, agriculture
The people simply merely increase the consumption of chemical fertilizer.Although this has certain effect in a short time, cause huge pollution to environment,
Bring very big negative effect to sustainable development, human health is constituted with potential threat.
Content of the invention
It is an object of the invention to provide a kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by right
Oyster shell powder carries out hole modification, changes its gap structure, and with tunning one carry out allocating by certain proportioning, molecule connects
Close, make prepared fertilizer have functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, agricultural product can be significantly improved
Quality and yield.
In order to realize according to object of the present invention and further advantage, there is provided a kind of fertilizer conservation Drought-resistant oyster shell powder has
The preparation method of machine slow-release or control-release fertilizer, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mixing for 200:1, be 150-200 in temperature
After activation 5-10h at DEG C, it is ground into the oyster shell powder of 40-60 mesh, standby；
Step 3, in organic waste add Aquatic product fish flour processing waste liquid, to moisture content for 45-55% after, obtain
To mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, thing one natural fermentation to be mixed heats up
To after 60 DEG C, make mixture one in 60-70 DEG C of bottom fermentation 7d, obtain tunning one, standby；
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, after thing two to be mixed natural fermentation is warming up to 60 DEG C, makes mixture two after 60-70 DEG C of bottom fermentation 2-3d, natural
It is down to room temperature, obtain tunning two.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium bent by
The group of following parts by weight is grouped into: trichodermaharzianum 10-15%, Trichoderma harzianum 5-9%, aspergillus niger 3-5%, Aspergillus wentti 5-
7%th, bacillus subtilises 8-10%, sporotrichum thermophile 2-4%, beer yeast 2-4%, Candida utilis 4-6%, powdery are finished
Red yeast 5-7%, Rhizopus oryzae 3-5%, bacillus amyloliquefaciens 5-7%, Brevibacillus laterosporus 3-5%, bacillus megaterium
4-6%, Lactobacillus bulgaricus 4-6%, streptococcus thermophiluss 4-6%, Lactobacillus plantarum 4-6%, Geobacillus stearothermophilus
4-6%, Endomycopsis Fibnligera 4-6%, each microorganism fungus kind percentage by weight sum is 100%.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium bent by
The group of following parts by weight is grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, hay bud
Spore bacillus 9%, sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae
4%th, bacillus amyloliquefaciens 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, thermophilic
Hot streptococcus 5%, Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described step one
Middle by Concha Ostreae mass fraction be 20% sodium hydrate aqueous solution soak.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste
Gurry is any one or a few in marc, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described step 4
Afterwards, also include:
Step 5, by the tunning two of obtain in step 4 2/3rds weight portions scribble releasing agent metal put down
Place one layer on plate, the surface of backward tunning two spray the polyvinyl alcohol as 5-8% for the mass fraction in the form of being atomized
Aqueous solution, after polyvinyl alcohol water solution is dried, obtains the tunning two of polyvinyl alcohol film parcel, afterwards by polyvinyl alcohol
The tunning two of thin film parcel is mixed with the tunning two of remaining 1/3rd weight portions.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described releasing agent
For potter's clay or Pulvis Talci.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described polyethylene
The preparation method of alcohol-water solution is:
Parts by weight are added in the water of 20-50 part for the polyvinyl alcohol of 1-10 part, fully swelling 1.0- at room temperature
2.0h, is warmed up to 65-95 DEG C afterwards, and stirring 2.0-4.0h is completely dissolved to polyvinyl alcohol, after being cooled to room temperature, obtains final product polyethylene
Alcohol-water solution.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described step 5
The middle tunning two wrapping up polyvinyl alcohol film carries out mixing it with the tunning two of remaining 1/3rd weight portions
Before, the tunning two also including wrapping up polyvinyl alcohol film is crushed to the step after 30-50 mesh, being sterilized with ultraviolet
Suddenly.
Preferably, in the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture
One weight bent with bacterium ratio is for 1000:2-3.
The present invention at least includes following beneficial effect:
The present invention, by carrying out hole modification to oyster shell powder, changes its gap structure, is obtained and has absorption, water conservation and bag
Connect the porous material of performance, it is carried out allocating by certain proportioning with tunning one, molecular bond is so that tunning
Nutrient in one is fully bonded in the hole of oyster shell powder after bag is connected to activation, makes prepared fertilizer have the pure land of increasing soil fertility, guarantor
Water fertilizer conservation, rush root strong sprout, the effect of beautiful fruit of replenishing the calcium, advantageously reduce the negative effect that arid causes to agricultural production, can be obvious
Improve quality and the yield of agricultural product.
Existing organic waste and discarded Concha Ostreae are effectively utilized by the present invention, and most of in raw material is water
Produce processing, ethanol, food industry leftover bits and pieces, the oyster shell powder through fermentable and activation is joined to multi-functional organic slow control
Release fertilizer, the industry dirt that marine organisms shell abandoned piles and the factory such as fish meal factory, Alcohol Plant, starch factory cause can be solved well
Dye problem, energy is abundant, rationally utilize natural resourcess, makes a silk purse out of a sow's ear, turns bane into boon, improve resource utilization, advantageously reduces
Agriculture production cost.
With Concha Ostreae as raw material, Concha Ostreae can be used as the carrier of fertilizer to the present invention, and the effective ingredient of fertilizer is released
Slow-release material after discharging also has obvious adsorption to harmful substances such as the heavy metal ion in surrounding, so with male
Oyster shell, as raw material, both economized on resources, and reduces cost is preserved the ecological environment again, and does not result in soil compaction.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to description
Word can be implemented according to this.
It should be noted that experimental technique described in following embodiments, if no special instructions, it is conventional method, institute
State reagent and material, if no special instructions, all commercially obtain.
Embodiment 1
A kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mix for 200:1, at temperature is for 150 DEG C
After activation 5h, it is ground into the oyster shell powder of 40 mesh, standby；Concha Ostreae is that a kind of have biological activity with special microcellular structure
Biomaterial, physique is made up of horny layer, prismatic layer, nacreous layer, and major part is prismatic layer, and bladed structure contains
A large amount of 2-10 μm of micropores, after Concha Ostreae is size-reduced, activation and hole modify, not only has absorption and bag connection function, but also have
There is certain ion exchange, there is the functions such as fertilizer conservation, water conservation, can make with organic fertilizer through processing and structural modification
Drought resisting, the multifunctional fertilizers of fertilizer conservation.
Step 3, the waste liquid (anchovy sauce) that addition Aquatic product fish flour is processed in organic waste, after being 45% to moisture content,
Obtain mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, in sweat, temperature constantly rises
Height, thing one to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or daily turning 1-2
Secondary mode, makes mixture one in 60 DEG C of bottom fermentation 7d, obtains tunning one, standby；Tunning one is rich in marine organisms
Bioactive peptide, aminoacid, humic acids nutritional labeling.
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, thing two to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or turns over daily
The mode that heap is 1 time, makes mixture two in 60 DEG C of bottom fermentation 2d, after through 3d, be naturally down to room temperature, obtain tunning two, that is,
The organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder.In sweat, moisture constantly evaporates, the tunning two of gained aqueous
Amount is less than 30%.
Marine active peptide and marine active calcium economic benefits and social benefits are unified by this product, have high peptide, high calcium, the efficient, spy of realizing controlled-release concurrently
Point, has functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, can significantly improve quality and the product of agricultural product
Amount.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium song is by following weight portion
Number group be grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, bacillus subtilises 9%,
Sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae 4%, liquefying starch
Bacillus cereuss 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, streptococcus thermophiluss 5%,
Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by Concha Ostreae in described step one
Soaked with the sodium hydrate aqueous solution that mass fraction is 20%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste is fruit
Any one or a few in slag, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture one is with bacterium bent
Weight is than for 1000:2.
Embodiment 2
A kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mix for 200:1, at temperature is for 200 DEG C
After activation 10h, it is ground into the oyster shell powder of 60 mesh, standby；Concha Ostreae is that a kind of have biological work with special microcellular structure
Property biomaterial, physique is made up of horny layer, prismatic layer, nacreous layer, and major part is prismatic layer, bladed structure,
Containing a large amount of 10 μm of micropores, after Concha Ostreae is size-reduced, activation and hole modify, not only there is absorption and bag connection function, but also have
There is certain ion exchange, there is the functions such as fertilizer conservation, water conservation, can make with organic fertilizer through processing and structural modification
Drought resisting, the multifunctional fertilizers of fertilizer conservation.
Step 3, the waste liquid (anchovy sauce) that addition Aquatic product fish flour is processed in organic waste, after being 55% to moisture content,
Obtain mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, in sweat, temperature constantly rises
Height, thing one to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or daily turning 2 times
Mode, make mixture one in 70 DEG C of bottom fermentation 7d, obtain tunning one, standby；Tunning one is rich in marine organisms and lives
Property peptide, aminoacid, humic acids nutritional labeling.
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, thing two to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or turns over daily
The mode that heap is 2 times, makes mixture two in 70 DEG C of bottom fermentation 3d, after through 5d, be naturally down to room temperature, obtain tunning two, that is,
The organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder.In sweat, moisture constantly evaporates, the tunning two of gained aqueous
Amount is less than 30%.
Marine active peptide and marine active calcium economic benefits and social benefits are unified by this product, have high peptide, high calcium, the efficient, spy of realizing controlled-release concurrently
Point, has functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, can significantly improve quality and the product of agricultural product
Amount.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium song is by following weight portion
Number group be grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, bacillus subtilises 9%,
Sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae 4%, liquefying starch
Bacillus cereuss 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, streptococcus thermophiluss 5%,
Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by Concha Ostreae in described step one
Soaked with the sodium hydrate aqueous solution that mass fraction is 20%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste is fruit
Any one or a few in slag, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture one is with bacterium bent
Weight is than for 1000:3.
Embodiment 3
A kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mix for 200:1, at temperature is for 175 DEG C
After activation 7.5h, it is ground into the oyster shell powder of 50 mesh, standby；Concha Ostreae is that a kind of have biological work with special microcellular structure
Property biomaterial, physique is made up of horny layer, prismatic layer, nacreous layer, and major part is prismatic layer, bladed structure,
Containing a large amount of 6 μm of micropores, after Concha Ostreae is size-reduced, activation and hole modify, not only there is absorption and bag connection function, but also have
Certain ion exchange, has the functions such as fertilizer conservation, water conservation, through processing and structural modification can with organic fertilizer make anti-
Drought, the multifunctional fertilizers of fertilizer conservation.
Step 3, the waste liquid (anchovy sauce) that addition Aquatic product fish flour is processed in organic waste, after being 50% to moisture content,
Obtain mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, in sweat, temperature constantly rises
Height, thing one to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or daily turning 2 times
Mode, make mixture one in 65 DEG C of bottom fermentation 7d, obtain tunning one, standby；Tunning one is rich in marine organisms and lives
Property peptide, aminoacid, humic acids nutritional labeling.
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, thing two to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or turns over daily
The mode that heap is 2 times, makes mixture two in 65 DEG C of bottom fermentation 3d, after through 4d, be naturally down to room temperature, obtain tunning two, that is,
The organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder.In sweat, moisture constantly evaporates, the tunning two of gained aqueous
Amount is less than 30%.
Marine active peptide and marine active calcium economic benefits and social benefits are unified by this product, have high peptide, high calcium, the efficient, spy of realizing controlled-release concurrently
Point, has functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, can significantly improve quality and the product of agricultural product
Amount.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium song is by following weight portion
Number group be grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, bacillus subtilises 9%,
Sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae 4%, liquefying starch
Bacillus cereuss 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, streptococcus thermophiluss 5%,
Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by Concha Ostreae in described step one
Soaked with the sodium hydrate aqueous solution that mass fraction is 20%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste is fruit
Any one or a few in slag, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture one is with bacterium bent
Weight is than for 1000:2.
Embodiment 4
A kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mix for 200:1, at temperature is for 150 DEG C
After activation 5h, it is ground into the oyster shell powder of 40 mesh, standby；Concha Ostreae is that a kind of have biological activity with special microcellular structure
Biomaterial, physique is made up of horny layer, prismatic layer, nacreous layer, and major part is prismatic layer, and bladed structure contains
A large amount of 2-10 μm of micropores, after Concha Ostreae is size-reduced, activation and hole modify, not only has absorption and bag connection function, but also have
There is certain ion exchange, there is the functions such as fertilizer conservation, water conservation, can make with organic fertilizer through processing and structural modification
Drought resisting, the multifunctional fertilizers of fertilizer conservation.
Step 3, the waste liquid (anchovy sauce) that addition Aquatic product fish flour is processed in organic waste, after being 45% to moisture content,
Obtain mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, in sweat, temperature constantly rises
Height, thing one to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or daily turning 1-2
Secondary mode, makes mixture one in 60 DEG C of bottom fermentation 7d, obtains tunning one, standby；Tunning one is rich in marine organisms
Bioactive peptide, aminoacid, humic acids nutritional labeling.
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, thing two to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or turns over daily
The mode that heap is 1 time, makes mixture two in 60 DEG C of bottom fermentation 2d, after through 3d, be naturally down to room temperature, obtain tunning two, that is,
The organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder.In sweat, moisture constantly evaporates, the tunning two of gained aqueous
Amount is less than 30%.
Marine active peptide and marine active calcium economic benefits and social benefits are unified by this product, have high peptide, high calcium, the efficient, spy of realizing controlled-release concurrently
Point, has functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, can significantly improve quality and the product of agricultural product
Amount.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium song is by following weight portion
Number group be grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, bacillus subtilises 9%,
Sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae 4%, liquefying starch
Bacillus cereuss 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, streptococcus thermophiluss 5%,
Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by Concha Ostreae in described step one
Soaked with the sodium hydrate aqueous solution that mass fraction is 20%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste is fruit
Any one or a few in slag, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, after described step 4, also wrap
Include:
Step 5, the tunning two of obtain in step 4 2/3rds weight portions (is prevented from gathering scribbling releasing agent
Vinyl alcohol is bonded on flat board) metal plate on place one layer, the surface of backward tunning two sprayed in the form of being atomized
Mass fraction is 5% polyvinyl alcohol water solution, after polyvinyl alcohol water solution is dried, obtains sending out of polyvinyl alcohol film parcel
Ferment product two, the tunning two of the tunning two afterwards polyvinyl alcohol film being wrapped up and remaining 1/3rd weight portions
Mixed.Polyvinyl alcohol water solution is sprayed on fertiliser granulates, can wrap up thin film on fertiliser granulates, and thin film can encase
The surface of fertiliser granulates, polyvinyl alcohol can natural degradation, the effective ingredient of fertiliser granulates surface can be made after degraded to slowly release
Come, after in final incorporation of fertilizerin the soil, the fertilizer not wrapping up polyvinyl alcohol film first discharges effective ingredient, polyethylene
The fertilizer of alcohol thin film parcel is with the degraded of polyvinyl alcohol, more slowly discharges effective ingredient, and the fertilizer in hole is slowly released afterwards
Release, make the time of slow release longer, thin film itself can be degraded, and does not pollute the environment.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described releasing agent is potter's clay or cunning
Stone powder.During so releasing agent is manured into soil together with fertilizer, do not result in environmental pollution.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described polyvinyl alcohol water solution
Preparation method is:
The polyvinyl alcohol that parts by weight are 1 part adds in 20 parts of water, and fully swelling 1.0h, heats up afterwards at room temperature
To 65 DEG C, stirring 2.0h is completely dissolved to polyvinyl alcohol, after being cooled to room temperature, obtains final product polyvinyl alcohol water solution.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by polyethylene in described step 5
Alcohol thin film parcel tunning two mixed with the tunning two of remaining 1/3rd weight portions before, also include by
After the tunning two of polyvinyl alcohol film parcel is crushed to 30 mesh, the step that sterilized with ultraviolet.
Pulverizing can prevent fertilizer from bonding together after spraying polyvinyl alcohol water solution, and pulverizing can be by the fertilizer bonding together
Separately, after pulverizing, the content of effective ingredient will not become material, does not also interfere with fertilizer efficiency.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture one is with bacterium bent
Weight is than for 1000:2.
Embodiment 5
A kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mix for 200:1, at temperature is for 200 DEG C
After activation 10h, it is ground into the oyster shell powder of 60 mesh, standby；Concha Ostreae is that a kind of have biological work with special microcellular structure
Property biomaterial, physique is made up of horny layer, prismatic layer, nacreous layer, and major part is prismatic layer, bladed structure,
Containing a large amount of 10 μm of micropores, after Concha Ostreae is size-reduced, activation and hole modify, not only there is absorption and bag connection function, but also have
There is certain ion exchange, there is the functions such as fertilizer conservation, water conservation, can make with organic fertilizer through processing and structural modification
Drought resisting, the multifunctional fertilizers of fertilizer conservation.
Step 3, the waste liquid (anchovy sauce) that addition Aquatic product fish flour is processed in organic waste, after being 55% to moisture content,
Obtain mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, in sweat, temperature constantly rises
Height, thing one to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or daily turning 2 times
Mode, make mixture one in 70 DEG C of bottom fermentation 7d, obtain tunning one, standby；Tunning one is rich in marine organisms and lives
Property peptide, aminoacid, humic acids nutritional labeling.
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, thing two to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or turns over daily
The mode that heap is 2 times, makes mixture two in 70 DEG C of bottom fermentation 3d, after through 5d, be naturally down to room temperature, obtain tunning two, that is,
The organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder.In sweat, moisture constantly evaporates, the tunning two of gained aqueous
Amount is less than 30%.
Marine active peptide and marine active calcium economic benefits and social benefits are unified by this product, have high peptide, high calcium, the efficient, spy of realizing controlled-release concurrently
Point, has functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, can significantly improve quality and the product of agricultural product
Amount.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium song is by following weight portion
Number group be grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, bacillus subtilises 9%,
Sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae 4%, liquefying starch
Bacillus cereuss 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, streptococcus thermophiluss 5%,
Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by Concha Ostreae in described step one
Soaked with the sodium hydrate aqueous solution that mass fraction is 20%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste is fruit
Any one or a few in slag, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, after described step 4, also wrap
Include:
Step 5, the tunning two of obtain in step 4 2/3rds weight portions (is prevented from gathering scribbling releasing agent
Vinyl alcohol is bonded on flat board) metal plate on place one layer, the surface of backward tunning two sprayed in the form of being atomized
Mass fraction is 8% polyvinyl alcohol water solution, after polyvinyl alcohol water solution is dried, obtains sending out of polyvinyl alcohol film parcel
Ferment product two, the tunning two of the tunning two afterwards polyvinyl alcohol film being wrapped up and remaining 1/3rd weight portions
Mixed.Polyvinyl alcohol water solution is sprayed on fertiliser granulates, can wrap up thin film on fertiliser granulates, and thin film can encase
The surface of fertiliser granulates, polyvinyl alcohol can natural degradation, the effective ingredient of fertiliser granulates surface can be made after degraded to slowly release
Come, after in final incorporation of fertilizerin the soil, the fertilizer not wrapping up polyvinyl alcohol film first discharges effective ingredient, polyethylene
The fertilizer of alcohol thin film parcel is with the degraded of polyvinyl alcohol, more slowly discharges effective ingredient, makes the time of slow release longer, and thin film is certainly
Body can be degraded, and does not pollute the environment.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described releasing agent is potter's clay or cunning
Stone powder.During so releasing agent is manured into soil together with fertilizer, do not result in environmental pollution.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described polyvinyl alcohol water solution
Preparation method is:
The polyvinyl alcohol that parts by weight are 10 parts adds in 50 parts of water, and fully swelling 2.0h, rises afterwards at room temperature
To 95 DEG C, stirring 4.0h is completely dissolved temperature to polyvinyl alcohol, after being cooled to room temperature, obtains final product polyvinyl alcohol water solution.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by polyethylene in described step 5
Alcohol thin film parcel tunning two mixed with the tunning two of remaining 1/3rd weight portions before, also include by
After the tunning two of polyvinyl alcohol film parcel is crushed to 50 mesh, the step that sterilized with ultraviolet.
Pulverizing can prevent fertilizer from bonding together after spraying polyvinyl alcohol water solution, and pulverizing can be by the fertilizer bonding together
Separately, after pulverizing, the content of effective ingredient will not become material, does not also interfere with fertilizer efficiency.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture one is with bacterium bent
Weight is than for 1000:3.
Embodiment 6
A kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, comprises the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae
After coarse grain, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mix for 200:1, at temperature is for 175 DEG C
After activation 7.5h, it is ground into the oyster shell powder of 50 mesh, standby；Concha Ostreae is that a kind of have biological work with special microcellular structure
Property biomaterial, physique is made up of horny layer, prismatic layer, nacreous layer, and major part is prismatic layer, bladed structure,
Containing a large amount of 6 μm of micropores, after Concha Ostreae is size-reduced, activation and hole modify, not only there is absorption and bag connection function, but also have
Certain ion exchange, has the functions such as fertilizer conservation, water conservation, through processing and structural modification can with organic fertilizer make anti-
Drought, the multifunctional fertilizers of fertilizer conservation.
Step 3, the waste liquid (anchovy sauce) that addition Aquatic product fish flour is processed in organic waste, after being 50% to moisture content,
Obtain mixture one, access in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, in sweat, temperature constantly rises
Height, thing one to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or daily turning 2 times
Mode, make mixture one in 65 DEG C of bottom fermentation 7d, obtain tunning one, standby；Tunning one is rich in marine organisms and lives
Property peptide, aminoacid, humic acids nutritional labeling.
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, obtain
Mixture two, thing two to be mixed natural fermentation to temperature is gradually increased to after 60 DEG C, by the oxygen supplement lowering the temperature of divulging information, or turns over daily
The mode that heap is 2 times, makes mixture two in 65 DEG C of bottom fermentation 3d, after through 4d, be naturally down to room temperature, obtain tunning two, that is,
The organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder.In sweat, moisture constantly evaporates, the tunning two of gained aqueous
Amount is less than 30%.
Marine active peptide and marine active calcium economic benefits and social benefits are unified by this product, have high peptide, high calcium, the efficient, spy of realizing controlled-release concurrently
Point, has functions that the increase soil fertility pure land, retain water and nutrients, rush root strong sprout, beautiful fruit of replenishing the calcium, can significantly improve quality and the product of agricultural product
Amount.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described bacterium song is by following weight portion
Number group be grouped into: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti 6%, bacillus subtilises 9%,
Sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose 6%, Rhizopus oryzae 4%, liquefying starch
Bacillus cereuss 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, Lactobacillus bulgaricus 5%, streptococcus thermophiluss 5%,
Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by Concha Ostreae in described step one
Soaked with the sodium hydrate aqueous solution that mass fraction is 20%.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described organic waste is fruit
Any one or a few in slag, bean dregs, distiller grains slag, fecula, filter mud of sugar refinery and feces of livestock and poultry.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, after described step 4, also wrap
Include:
Step 5, the tunning two of obtain in step 4 2/3rds weight portions (is prevented from gathering scribbling releasing agent
Vinyl alcohol is bonded on flat board) metal plate on place one layer, the surface of backward tunning two sprayed in the form of being atomized
Mass fraction is 6.5% polyvinyl alcohol water solution, after polyvinyl alcohol water solution is dried, obtains polyvinyl alcohol film parcel
Tunning two, the tunning of the tunning two afterwards polyvinyl alcohol film being wrapped up and remaining 1/3rd weight portions
Two are mixed.Polyvinyl alcohol water solution is sprayed on fertiliser granulates, can wrap up thin film on fertiliser granulates, and thin film can wrap
Live fertiliser granulates surface, polyvinyl alcohol can natural degradation, the effective ingredient of fertiliser granulates surface can be made after degraded slowly to discharge
Out, by after in final incorporation of fertilizerin the soil, the fertilizer not wrapping up polyvinyl alcohol film first discharges effective ingredient, poly- second
The fertilizer of enol thin film parcel is with the degraded of polyvinyl alcohol, more slowly discharges effective ingredient, makes the time of slow release longer, thin film
Itself can degrade, and does not pollute the environment.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described releasing agent is potter's clay or cunning
Stone powder.During so releasing agent is manured into soil together with fertilizer, do not result in environmental pollution.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described polyvinyl alcohol water solution
Preparation method is:
The polyvinyl alcohol that parts by weight are 6 parts adds in 35 parts of water, and fully swelling 1.5h, heats up afterwards at room temperature
To 80 DEG C, stirring 3h is completely dissolved to polyvinyl alcohol, after being cooled to room temperature, obtains final product polyvinyl alcohol water solution.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, by polyethylene in described step 5
Alcohol thin film parcel tunning two mixed with the tunning two of remaining 1/3rd weight portions before, also include by
After the tunning two of polyvinyl alcohol film parcel is crushed to 40 mesh, the step that sterilized with ultraviolet.
Pulverizing can prevent fertilizer from bonding together after spraying polyvinyl alcohol water solution, and pulverizing can be by the fertilizer bonding together
Separately, after pulverizing, the content of effective ingredient will not become material, does not also interfere with fertilizer efficiency.
In the described preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder, described mixture one is with bacterium bent
Weight is than for 1000:2.
Test example 1
Water conservation Journal of Sex Research: take each 0.5 kilogram of 7 parts of soil, apply the fertilizer of embodiment 1-6 preparation and commercially available compound fertilizer respectively
Each 15 grams, and respectively water 50 milliliters, it is placed in calorstat, places at 35 DEG C, weighed every 4 hours and compare, find embodiment
The fertilizer of 1-6 preparation is slower than the moisture loss of commercially available compound fertilizer, and to after 24 hours, the fertilizer of embodiment 1-6 preparation is than commercially available
The moisture loss of compound fertilizer lacks 6.5g, 6.7g, 6.4g, 6.9g, 7.0g and 6.8g respectively.Illustrate that the fertilizer of present invention preparation can subtract
Slow soil moisture evaporation, improves water retention.
Fertilizer conservation Journal of Sex Research: promote Demonstration Application and include multiple work such as Maninot esculenta crantz., Fructus Litchi, Caulis Sacchari sinensis, Folium Camelliae sinensis, Oryza sativa L., green vegetable, melon and fruit
Species are planted, the using effect of the product of embodiment 1 preparation:
1), North Sea bureau of agriculture clay fertilizer station has carried out land for growing field crops application test, and cassava production increases by 20%, and rate containing powder improves 2%.
2), Fructus Litchi continuous administration can reach the outlet U.S., Canadian standard after 2 years.Ten thousand mu of Hepu fruit base dragon
The violent lasting for years of light uses, and obtains preferable income.
3), Guangxi University's result of the test: sugarcane yield increases by 20%, and sugared part improves 1.7-2%, and fertilizer efficiency continues 3 years.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the embodiment with description.
Claims (10)
1. a kind of preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder is it is characterised in that comprise the following steps:
Step one, by after Concha Ostreae alkaline soak, wash, air-dry after be crushed to particle diameter be less than 1cm Concha Ostreae coarse grain
Afterwards, standby；
Step 2, by Concha Ostreae coarse grain and far infrared ceramic powder by weight mixing for 200:1, at temperature is for 150-200 DEG C
After activation 5-10h, it is ground into the oyster shell powder of 40-60 mesh, standby；
Step 3, in organic waste add Aquatic product fish flour processing waste liquid, to moisture content for 45-55% after, mixed
Compound one, accesses in mixture one by bent for the ripe bacterium of culture afterwards, mixed fermentation, and thing one to be mixed natural fermentation is warming up to 60
After DEG C, make mixture one in 60-70 DEG C of bottom fermentation 7d, obtain tunning one, standby；
Step 4, by tunning one with the oyster shell powder being obtained in step 2 by weight mixing homogeneously for 1:1, mixed
Thing two, after thing two to be mixed natural fermentation is warming up to 60 DEG C, makes mixture two after 60-70 DEG C of bottom fermentation 2-3d, is naturally down to
Room temperature, obtains tunning two.
2. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 1 is it is characterised in that institute
State bacterium song to be grouped into by the group of following parts by weight: trichodermaharzianum 10-15%, Trichoderma harzianum 5-9%, aspergillus niger 3-5%, Wen Te
Aspergillosis 5-7%, bacillus subtilises 8-10%, sporotrichum thermophile 2-4%, beer yeast 2-4%, Candida utilis 4-6%,
Pichia farinose 5-7%, Rhizopus oryzae 3-5%, bacillus amyloliquefaciens 5-7%, Brevibacillus laterosporus 3-5%, huge bud
Spore bacillus 4-6%, Lactobacillus bulgaricus 4-6%, streptococcus thermophiluss 4-6%, Lactobacillus plantarum 4-6%, stearothermophilus ground bud
Spore bacillus 4-6%, Endomycopsis Fibnligera 4-6%, each microorganism fungus kind percentage by weight sum is 100%.
3. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 1 is it is characterised in that institute
State bacterium song to be grouped into by the group of following parts by weight: trichodermaharzianum 13%, Trichoderma harzianum 7%, aspergillus niger 4%, Aspergillus wentti
6%th, bacillus subtilises 9%, sporotrichum thermophile 3%, beer yeast 3%, Candida utilis 5%, pichia farinose
6%th, Rhizopus oryzae 4%, bacillus amyloliquefaciens 6%, Brevibacillus laterosporus 4%, bacillus megaterium 5%, bulgarian milk
Bacillus 5%, streptococcus thermophiluss 5%, Lactobacillus plantarum 5%, Geobacillus stearothermophilus 5%, Endomycopsis Fibnligera 5%.
4. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 1 is it is characterised in that institute
State in step one and the sodium hydrate aqueous solution that Concha Ostreae mass fraction is 20% is soaked.
5. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 1 is it is characterised in that institute
State organic waste be marc, bean dregs, distiller grains slag, fecula, any one or a few in filter mud of sugar refinery and feces of livestock and poultry.
6. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 1 is it is characterised in that institute
After stating step 4, also include:
Step 5, by the tunning two of obtain in step 4 2/3rds weight portions on the metal plate scribbling releasing agent
Place one layer, to spray the polyvinyl alcohol as 5-8% for the mass fraction in the form of being atomized water-soluble the surface of backward tunning two
Liquid, after polyvinyl alcohol water solution is dried, obtains the tunning two of polyvinyl alcohol film parcel, afterwards by polyvinyl alcohol film
The tunning two of parcel is mixed with the tunning two of remaining 1/3rd weight portions.
7. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 6 is it is characterised in that institute
Stating releasing agent is potter's clay or Pulvis Talci.
8. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 6 is it is characterised in that institute
The preparation method stating polyvinyl alcohol water solution is:
Parts by weight are added in the water of 20-50 part for the polyvinyl alcohol of 1-10 part, fully swelling 1.0-2.0h at room temperature, it
After be warmed up to 65-95 DEG C, stirring 2.0-4.0h be completely dissolved to polyvinyl alcohol, after being cooled to room temperature, obtain final product polyvinyl alcohol water-soluble
Liquid.
9. the preparation method of the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 6 is it is characterised in that institute
State in step 5 to enter the tunning two that polyvinyl alcohol film wraps up with the tunning two of remaining 1/3rd weight portions
Before row mixing, the tunning two also including wrapping up polyvinyl alcohol film is crushed to after 30-50 mesh, is killed with ultraviolet
The step of bacterium.
10. the organic slow-release or control-release fertilizer of fertilizer conservation Drought-resistant oyster shell powder as claimed in claim 1 preparation method it is characterised in that
Described mixture one and bacterium bent weight ratio is for 1000:2-3.
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| CN201610758107.1A CN106365832A (en) | 2016-08-29 | 2016-08-29 | Method for preparing fertility-preserving drought-resisting type oyster-shell-powder organic sustained/controlled-release fertilizer |
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|---|---|---|---|
| CN201610758107.1A CN106365832A (en) | 2016-08-29 | 2016-08-29 | Method for preparing fertility-preserving drought-resisting type oyster-shell-powder organic sustained/controlled-release fertilizer |
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| CN106748562A (en) * | 2017-03-16 | 2017-05-31 | 新疆肥力沃生物工程有限公司 | Livestock and poultry feces discarded object decomposing agent and preparation method thereof |
| CN107365234A (en) * | 2017-09-05 | 2017-11-21 | 天津胜恩全成生物科技有限公司 | It is a kind of using oyster shell as organic fertilizer of raw material and preparation method thereof |
| CN108184607A (en) * | 2017-12-18 | 2018-06-22 | 珠海市地三鲜高新农业技术有限公司 | A kind of organic soilless cultivation matrix and preparation method thereof |
| JP2019156695A (en) * | 2018-03-15 | 2019-09-19 | 国立大学法人東京工業大学 | Composting treatment accelerator and method for producing compost |
| CN111217650A (en) * | 2020-01-16 | 2020-06-02 | 北海宝农农业科技有限公司 | Method for producing water-soluble fertilizer by using shells |
| CN112174724A (en) * | 2020-09-22 | 2021-01-05 | 陈景河 | Marine biological fertilizer capable of improving crop immunity |
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| CN113666786A (en) * | 2021-08-13 | 2021-11-19 | 广东拉多美化肥有限公司 | Oyster shell activation method, mixed solution, oyster shell composition and preparation method of soil conditioner |
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