CN106396920A - Manufacture method of organic ground surface mulch for garden trees - Google Patents
Manufacture method of organic ground surface mulch for garden trees Download PDFInfo
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- CN106396920A CN106396920A CN201610779372.8A CN201610779372A CN106396920A CN 106396920 A CN106396920 A CN 106396920A CN 201610779372 A CN201610779372 A CN 201610779372A CN 106396920 A CN106396920 A CN 106396920A
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- granule
- pelelith
- garden trees
- earth surface
- soil
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a manufacture method of organic ground surface mulch for garden trees. The method comprises the following steps: collecting and drying branches or leaves of polled landscape trees and turfgrass clippings of polled turfgrass into dried materials, and crushing the dried materials into crushed materials; laying the crushed materials, modified lava particles, a coarse fiber decomposer and water into a mixing tank, and stirring for 5 to 6h, so as to obtain the organic ground surface mulch for garden trees. The organic ground surface mulch can improve soil around the garden trees, ensure that the soil nutrient is increased, the soil water content is increased and the salt and alkali condition is alleviated, enhance the microbial activity, improve the soil enzyme activity, and ensure that the soil fertility is high and can be kept for greater than one year, and is good in implementation effect and high in application value.
Description
Technical field
The present invention relates to a kind of organic mulch on earth surface of garden trees manufacture method, belong to field of garden technology.
Background technology
With the continuous quickening of China's ur- banization speed, the improvement of human settlement, afforestation coverage in the city, ratio of green space, people
All public lawn area etc. is all improving, and the green garbage quantity producing therewith also increases considerably.If will be green for these gardens
Change rubbish and carry out recycling treatment, not only can turn waste into wealth, cycling and reutilization, can also greatly reduce polluter and rubbish is filled out
Bury the burden of field.
City green plant rubbish major source be park, scenic spot, nursery, flowers market, both sides of the road greenbelt in tree,
Grass, the plant residue naturally withering and falling or producing in maintenance processes of flower, include branch, branch, broken grass, fallen leaves, colored lose, pasture and water
The like waste.Its main component is soluble saccharide, cellulose, hemicellulose and some mineral etc..It is a large amount of that these increase newly
Rubbish, the environmental sanitation to city and rubbish consumption system cause great pressure.Regular collection and process take into account less than ground
Side, or even the phenomenon arbitrarily burned or fill occurs, bring the harm of new air or underground water pollution.In China, how section
Learn innoxiously afforestation rubbish is carried out process and resource recycle, become China's urban sustainable development, construction and
One important topic of humorous society.
Content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided a kind of organic mulch on earth surface of garden trees making side
Method, concrete technical scheme is as follows:
A kind of organic mulch on earth surface of garden trees manufacture method, comprises the following steps:
Step one, the branch after landscape tree-pruning or leaveves and turfgrass are pruned after grass cuttings collect and dry into dry material,
The size-reduced processed of dry material becomes broken material;
Step 2, broken material, modified pelelith granule, crude fibre distintegrant and water are put into stirring 5 ~ 6h in agitator and obtain final product institute
State organic mulch on earth surface of garden trees.
As the improvement of technique scheme, broken material, modified pelelith granule, crude fibre distintegrant in described step 2
Quality proportioning with water is that broken material is 300 ~ 320 parts, and modified pelelith granule is 130 ~ 150 parts, crude fibre distintegrant 2 ~ 3
Part, water is 80 ~ 90 parts.
As the improvement of technique scheme, the manufacture method of described modification pelelith granule is as follows, by cellulase, chlorine
Change sodium, zeolite powder, pelelith granule and water and put in agitator, the temperature in agitator is 43 ~ 47 DEG C, after stirring 3 ~ 4h, will
Dry in the sun in dry in the sun pond all poured into by material in agitator, and described modification volcano is obtained after the moisture in dry in the sun pond is dried
Stone granule;Wherein, cellulase, sodium chloride, the quality proportioning of zeolite powder, pelelith granule and water are, cellulase is 60 ~ 66
Part, sodium chloride are 2 ~ 2.3 parts, zeolite powder is 25 ~ 28 parts, pelelith granule is 120 ~ 130 parts, and water is 200 ~ 230 parts.
As the improvement of technique scheme, the particle diameter of described pelelith granule is less than 2mm, and the particle diameter of described zeolite powder is little
In 50 μm.
As the improvement of technique scheme, in described step one, the moisture of dry material is less than 10%, described broken material
Particle diameter be less than 3cm.
As the improvement of technique scheme, described landscape tree be Buxus sinica (Rehd.et Wils.), pittosporum tobira ball, the red wood that continues, in Ligustrum X vicaryi one
Plant or several.
The present invention relates to above-mentioned organic mulch on earth surface of garden trees can be used for increasing soil fertility, it concretely comprises the following steps:
This organic mulch on earth surface of garden trees is uniformly layed in around butt, coverage is the ring-type of tree crown upright projection
In earth surface area, between organic mat edge and butt, retain 5~8cm distance, cladding thickness is 6 ~ 7cm, and every year
According to circumstances supplement 1~2cm.
The trees present invention is mainly used for newly planting in urban green space, application period with most widely suited after spring planting of plants,
The moistening and loose of soil can be kept, improve planting survival rate;The soil environment of Urban tree can be improved and promote
Plant growing, has the beneficial effect that:
First, in broken material, the particle diameter of grass cuttings is little, and rotten catabolic process is fast, can effectively discharge nutrient, increases soil organic
Matter.And provide the foodstuff of abundance in catabolic process for microorganism, stimulate the activity of soil microorganism, can accelerate in broken material
The decomposition of the nutrients such as organic matter and release, the content of the available nutrient of soil increases.Source Organic Matter in broken material is in landscape tree
The grass cuttings that the branch producing after pruning or leaveves and turfgrass produce after pruning, it is convenient not only to collect, low cost, and supplied materials
Widely moreover it is possible to solve urban landscaping rubbish, turn waste into wealth, cycling and reutilization, greatly reduces polluter and rubbish is filled out
Bury the burden of field.Wherein, crude fibre distintegrant has further speeded up the decomposition of the nutrient such as organic matter and release in broken material, significantly
Increase the content of the available nutrient of soil.
Second, zeolite powder is porous material and the socket bore having on molecular level, and zeolite powder easily adsorbs substantial amounts of cellulose
Enzyme;And pelelith granule has natural cellular porous, specific surface area is big, percent opening is high, and pelelith granule not only can adsorb in a large number
Cellulase, because zeolite powder particle diameter is little, zeolite powder by pelelith granule natural bee socket bore absorption, filling;When described garden
Woods trees earth surface of garden trees forms cover layer in ornamental trees and shrubs earth's surface, the substantial amounts of moisture of modified pelelith granular absorption, fine
The plain enzyme of dimension is dissolved in water and is released slowly in cover layer, and the cellulose in cover layer is resolved into glucose, Fructus Vitis viniferae by cellulase
Sugar is not only easily absorbed by ornamental trees and shrubs, but also the bacterium colony near the pelelith granule that can be modified, microorganism absorb, and promote soil
The activity of microorganism, accelerates the decomposition of nutrient and the release such as organic matter in broken material, and the content of the available nutrient of soil dramatically increases;
Zeolite powder is due to the aperture of honeycomb hole in the aperture of the socket bore of itself is less than modified pelelith granule, the fiber of zeolite powder absorption
The rate of release of plain enzyme is more more slowly than modified pelelith granule, when the cellulase release of modified pelelith granule itself absorption
After finishing, the cellulase of zeolite powder absorption remains to slowly discharge so that the time quilt that flows into in cover layer of cellulase
Extend so that soil can keep high fertility in a long time.Wherein, due to honeycomb hole in modified pelelith granule aperture relatively
Greatly, the absorbance to cellulase for the modified pelelith granule can be improved as carrier using zeolite powder;Sodium chloride can promote cellulose
Enzyme dissolves in water.
3rd, described organic mulch on earth surface of garden trees can accumulate rainwater, and moisture can be stoped thin along soil Torr
Pipe is transported to ground and is evaporated, and can effectively keep soil moisture, play the effect of water saving, water conservation.And, pelelith
Grain has loose structure, and pelelith granule can increase this organic mulch on earth surface of garden trees further being capable of water-holding capacity.
4th, this organic mulch on earth surface of garden trees has certain thickness, effectively can intercept sunlight, makes soil table
The weeds in face cannot grow.And, the density of pelelith granule and particle diameter are larger, and physics suppression is strong, and its natural cellular is many
Hole, is the optimal growing environment of bacterium colony, can form abundant animal, micropopulation, accelerates rotting of granule weed seed, is allowed to
Cannot germinate.And, pelelith particle surface carries positive charge, rough surface, and specific surface area is big, percent opening is high, it covers makees
With airborne dust and reentrainment of dust can be significantly reduced with surface adsorption effect, and play the effect preventing Soil erosion, conserving water and soil.
5th, this organic mulch on earth surface of garden trees can reduce pedestrian, vehicle and rainwater and soil packing is acted on, and
Microorganism, the active of animal also can be effectively improved soil aggregate, reduce the soil weight, increase aeration porosity.
6th, described organic mulch on earth surface of garden trees is in faintly acid, and pH value 6.1~6.8 can effectively reduce soil
Acid-base value, improves the present situation of salinization of soil.And various organic acid during organic matter decomposition in broken material, can be produced, reduce soil pH
Value.
7th, the improvement of this ornamental trees and shrubs surrounding soil physicochemical property is conducive to the improvement of trees rhizosphere steric requirements, soil
Earth nutrient increases, and soil moisture content increases, and saline and alkaline situation is relaxed, and enhances microbial activitiess, improves soil enzyme activities,
Soil fertility is high and can keep more than 1 year, and implementation result is good, and using value is high.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
Embodiment 1
From the Buxus sinica (Rehd.et Wils.) newly planted, 20 altogether, high 60 ~ 70cm, hat width 25 ~ 30cm, growing state still, no insect pest.
Pittosporum tobira ball and red branch after wood is pruned or the grass cuttings collection after leaveves and turfgrass pruning are dried into dry
Material, the moisture of dry material is less than 10%, and the size-reduced processed of dry material becomes broken material, and the particle diameter of described broken material is little
In 3cm.
By 60Kg cellulase, 2Kg sodium chloride, 25Kg particle diameter is less than 50 μm of zeolite powder, 120Kg particle diameter is less than 2mm's
Pelelith granule and 200Kg water are put in agitator, and the temperature in agitator is 43 DEG C, after stirring 3h, by the thing in agitator
Dry in the sun in dry in the sun pond all poured into by material, and described modification pelelith granule is obtained after the moisture in dry in the sun pond is dried.
300Kg broken material, 130Kg modification pelelith granule, 2Kg crude fibre distintegrant and 80Kg water are put in agitator
Stirring 5h obtains final product described organic mulch on earth surface of garden trees.Wherein, crude fibre distintegrant selects the excellent profit in Beijing to protect biotechnology
The crude fibre distintegrant of the model 8411 that Co., Ltd produces, its raw material consists of:Cellulase preparation, xylanase system
Agent, yeast powder, vitamin, probiotics etc..
20 Buxus sinica (Rehd.et Wils.) are equally divided into two groups, referred to as improvement group and matched group, it is handled as follows respectively:Remove improvement group tree
Ebon is preced with the weeds in drop shadow spread, uniformly lays described organic mulch on earth surface of garden trees, and coverage is that tree crown is vertical
The earth surface area of projection, retains 5cm distance between covering and butt, cladding thickness is 6cm, and next year supplements 1cm.Comparison
Group does not make any process.
After covering 1 year, measure soil physico-chemical property index, result shows, compares matched group, improvement group soil moisture content
(per day) increment rate is 18.3%, soil acid-base angle value reduction by 7.3%, soil aeration porosity relative increase 29.5%, soil
The content of organic matter relative increase 47.2% of earth.
Experiment X, step one:Add the cellulose powder of 50g and the modified pelelith granule of 1Kg in purification barrel, then
Reinject deionized water so that deionized water has just flooded modified pelelith granule, after stirring 1 ~ 3min, cover bung;Step 2:
Detect the aqueous solution in purification barrel with fehling reagent after one month, if brick-red precipitation occurs in fehling reagent, will purify
Modified pelelith granule in bucket takes out deionized water and cleans, and then the modified pelelith granule cleaned is put into new purification
In bucket, add the cellulose powder of 15g, finally reinject deionized water so that deionized water has just flooded modified pelelith
Grain, covers bung after stirring 1 ~ 3min;Step 3:Repeat step two after one month, detect the water in purification barrel with fehling reagent
Solution, if occurring without brick-red precipitation in fehling reagent, experiment stops.Experimental result such as table 1:
Month number | January | 2 months | March | April | May | June | July | August |
Have or not the brick-red precipitation of appearance | Have | Have | Have | Have | Have | Have | Have | Have |
Table 1
According to experiment X, the cellulase in modified pelelith granule through the loss of eight months, in modified pelelith granule
Still remain cellulase, illustrate that the speed that modified pelelith granule cellulase flows outwardly is slow, time span length so that
Soil can keep high fertility in a long time.
Embodiment 2
From the pittosporum tobira ball newly planted, 20 altogether, high 120 ~ 130cm, hat width 140 ~ 150cm, growing state still, no worm
Evil.
Red branch after wood and Ligustrum X vicaryi are pruned or the grass cuttings after leaveves and turfgrass pruning are collected and dried into
Dry material, the moisture of dry material is less than 10%, and the size-reduced processed of dry material becomes broken material, the particle diameter of described broken material
Less than 3cm.
By 65Kg cellulase, 2.2Kg sodium chloride, 27Kg particle diameter is less than 50 μm of zeolite powder, 125Kg particle diameter is less than 2mm
Pelelith granule and 220Kg water put in agitator, the temperature in agitator be 45 DEG C, stirring 3.5h after, by agitator
Material all pour dry in the sun in dry in the sun pond into, after the moisture in dry in the sun pond is dried i.e. be obtained described modification pelelith granule.
310Kg broken material, 140Kg modification pelelith granule, 2.5Kg crude fibre distintegrant and 85Kg water are put into agitator
Middle stirring 5.5h obtains final product described organic mulch on earth surface of garden trees.Wherein, Beijing excellent profit keeping normal life activities thing selected by crude fibre distintegrant
The crude fibre distintegrant of the model 8411 that technology Co., Ltd produces, its raw material consists of:Cellulase preparation, xylan
Enzyme preparation, yeast powder, vitamin, probiotics etc..
20 Buxus sinica (Rehd.et Wils.) are equally divided into two groups, referred to as improvement group and matched group, it is handled as follows respectively:Remove improvement group tree
Ebon is preced with the weeds in drop shadow spread, uniformly lays described organic mulch on earth surface of garden trees, and coverage is that tree crown is vertical
The earth surface area of projection, retains 6cm distance between covering and butt, cladding thickness is 6.5cm, and next year supplements 1.5cm.
Matched group does not make any process.
After covering 1 year, measure soil physico-chemical property index, result shows, compares matched group, improvement group soil moisture content
(per day) increment rate is 17.7%, soil acid-base angle value reduction by 6.1%, soil aeration porosity relative increase 30.2%, soil
The content of organic matter relative increase 50.9% of earth.
Experiment Y, step one:Add the cellulose powder of 50g and the modified pelelith granule of 1Kg in purification barrel, then
Reinject deionized water so that deionized water has just flooded modified pelelith granule, after stirring 1 ~ 3min, cover bung;Step 2:
Detect the aqueous solution in purification barrel with fehling reagent after one month, if brick-red precipitation occurs in fehling reagent, will purify
Modified pelelith granule in bucket takes out deionized water and cleans, and then the modified pelelith granule cleaned is put into new purification
In bucket, add the cellulose powder of 15g, finally reinject deionized water so that deionized water has just flooded modified pelelith
Grain, covers bung after stirring 1 ~ 3min;Step 3:Repeat step two after one month, detect the water in purification barrel with fehling reagent
Solution, if occurring without brick-red precipitation in fehling reagent, experiment stops.Experimental result such as table 2:
Month number | January | 2 months | March | April | May | June | July | August |
Have or not the brick-red precipitation of appearance | Have | Have | Have | Have | Have | Have | Have | Have |
Table 2
According to experiment Y, the cellulase in modified pelelith granule through the loss of eight months, in modified pelelith granule
Still remain cellulase, illustrate that the speed that modified pelelith granule cellulase flows outwardly is slow, time span length so that
Soil can keep high fertility in a long time.
Embodiment 3
From the red wood that continues newly planted, 20 altogether, high 50 ~ 60cm, hat width 30 ~ 40cm, growing state still, no insect pest.
Grass cuttings collection after branch after Buxus sinica (Rehd.et Wils.) and Ligustrum X vicaryi pruning or leaveves and turfgrass are pruned dries into dry
Material, the moisture of dry material is less than 10%, and the size-reduced processed of dry material becomes broken material, and the particle diameter of described broken material is little
In 3cm.
By 66Kg cellulase, 2.3Kg sodium chloride, 28Kg particle diameter is less than 50 μm of zeolite powder, 130Kg particle diameter is less than 2mm
Pelelith granule and 230Kg water put in agitator, the temperature in agitator be 47 DEG C, stirring 4h after, by agitator
Dry in the sun in dry in the sun pond all poured into by material, and described modification pelelith granule is obtained after the moisture in dry in the sun pond is dried.
320Kg broken material, 150Kg modification pelelith granule, 3Kg crude fibre distintegrant and 90Kg water are put in agitator
Stirring 6h obtains final product described organic mulch on earth surface of garden trees.Wherein, crude fibre distintegrant selects the excellent profit in Beijing to protect biotechnology
The crude fibre distintegrant of the model 8411 that Co., Ltd produces, its raw material consists of:Cellulase preparation, xylanase system
Agent, yeast powder, vitamin, probiotics etc..
20 red wood that continue are equally divided into two groups, referred to as improvement group and matched group, it is handled as follows respectively:Remove improvement group
Weeds in the range of trees crown mapping, uniformly lay described organic mulch on earth surface of garden trees, and coverage is hung down for tree crown
Deliver directly the earth surface area of shadow, between covering and butt, retain 8cm distance, cladding thickness is 7cm, next year supplements 2cm.Right
Do not make any process according to group.
After covering 1 year, measure soil physico-chemical property index, result shows, compares matched group, improvement group soil moisture content
(per day) increment rate is 23.8%, soil acid-base angle value reduction by 8.6%, soil aeration porosity relative increase 33.6%, soil
The content of organic matter relative increase 56.1% of earth.
Experiment Z, step one:Add the cellulose powder of 50g and the modified pelelith granule of 1Kg in purification barrel, then
Reinject deionized water so that deionized water has just flooded modified pelelith granule, after stirring 1 ~ 3min, cover bung;Step 2:
Detect the aqueous solution in purification barrel with fehling reagent after one month, if brick-red precipitation occurs in fehling reagent, will purify
Modified pelelith granule in bucket takes out deionized water and cleans, and then the modified pelelith granule cleaned is put into new purification
In bucket, add the cellulose powder of 15g, finally reinject deionized water so that deionized water has just flooded modified pelelith
Grain, covers bung after stirring 1 ~ 3min;Step 3:Repeat step two after one month, detect the water in purification barrel with fehling reagent
Solution, if occurring without brick-red precipitation in fehling reagent, experiment stops.Experimental result such as table 3:
Month number | January | 2 months | March | April | May | June | July | August | September |
Have or not the brick-red precipitation of appearance | Have | Have | Have | Have | Have | Have | Have | Have | Have |
Table 3
According to experiment Z, the cellulase in modified pelelith granule through the loss of nine months, in modified pelelith granule
Still remain cellulase, illustrate that the speed that modified pelelith granule cellulase flows outwardly is slow, time span length so that
Soil can keep high fertility in a long time.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of organic mulch on earth surface of garden trees manufacture method is it is characterised in that comprise the following steps:
Step one, the branch after landscape tree-pruning or leaveves and turfgrass are pruned after grass cuttings collect and dry into dry material,
The size-reduced processed of dry material becomes broken material;
Step 2, broken material, modified pelelith granule, crude fibre distintegrant and water are put into stirring 5 ~ 6h in agitator and obtain final product institute
State organic mulch on earth surface of garden trees.
2. a kind of organic mulch on earth surface of garden trees manufacture method according to claim 1 it is characterised in that:Described step
In rapid two, broken material, the quality proportioning of modified pelelith granule, crude fibre distintegrant and water are that broken material is 300 ~ 320 parts, changes
Property pelelith granule be 130 ~ 150 parts, 2 ~ 3 parts of crude fibre distintegrant, water be 80 ~ 90 parts.
3. a kind of organic mulch on earth surface of garden trees manufacture method according to claim 2 it is characterised in that:Described change
The manufacture method of property pelelith granule is as follows, and cellulase, sodium chloride, zeolite powder, pelelith granule and water are put into agitator
In, the temperature in agitator is 43 ~ 47 DEG C, after stirring 3 ~ 4h, the material in agitator is all poured into dry in the sun in dry in the sun pond, when
Moisture in dry in the sun pond is obtained described modification pelelith granule after being dried;Wherein, cellulase, sodium chloride, zeolite powder, fire
The quality proportioning of mountain stone granule and water is that cellulase is 60 ~ 66 parts, sodium chloride is 2 ~ 2.3 parts, zeolite powder is 25 ~ 28 parts, fire
Mountain stone granule is 120 ~ 130 parts, and water is 200 ~ 230 parts.
4. a kind of organic mulch on earth surface of garden trees manufacture method according to claim 3 it is characterised in that:Described fire
The particle diameter of mountain stone granule is less than 2mm, and the particle diameter of described zeolite powder is less than 50 μm.
5. a kind of organic mulch on earth surface of garden trees manufacture method according to claim 1 it is characterised in that:Described step
In rapid one, the moisture of dry material is less than 10%, and the particle diameter of described broken material is less than 3cm.
6. a kind of organic mulch on earth surface of garden trees manufacture method according to claim 1 it is characterised in that:Described scape
See tree be one of Buxus sinica (Rehd.et Wils.), pittosporum tobira ball, the red wood that continues, Ligustrum X vicaryi or several.
7. a kind of application of organic mulch on earth surface of garden trees according to any of the above-described claim it is characterised in that:With
In increasing soil fertility, it concretely comprises the following steps, and described organic mulch on earth surface of garden trees is uniformly layed in butt week
Enclose, coverage be tree crown upright projection ring-type earth surface area in, between organic mat edge and butt retain 5~
8cm distance, cladding thickness is 6 ~ 7cm, and annual according to circumstances supplementary 1~2cm.
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