CN107141053A

CN107141053A - A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance

Info

Publication number: CN107141053A
Application number: CN201710245337.2A
Authority: CN
Inventors: 高青山
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-14
Filing date: 2017-04-14
Publication date: 2017-09-08

Abstract

The invention discloses a kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance, its raw material includes lotus pool mud, animal wastes, sapropel, vinasse, soybean residue, acid-sludge, edible fungi residues, wood sawdust, loose shell, powder of straw, borax, natural zeolite, mica stone flour, zinc sulphate powder, citric acid, potassium chloride, phosphorus pentoxide, MAP, potassium silicate, potassium dihydrogen phosphate, potassium oxide, calcium dihydrogen phosphate, sodium humate, EDTA Chelated Manganeses, ammonium hydrogen phosphate, methyl α-naphthyl acetate, uniconazole P, paclobutrazol, complex microbial community, humic acid, γ polyglutamic acids, fertilizer additive, modified sustained release agent and modified filler.The Rice Cropping of the present invention disclosure satisfy that the demand in the whole growth course of paddy rice with organic slow-release fertilizer, prevents rice premature, improves the level of rice milking stage, improves the yield and quality of paddy rice.

Description

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance

Technical field

The present invention relates to the technical field of Rice Cropping, more particularly to a kind of organic slow-release of Rice Cropping premature senescence resistance Fertilizer.

Background technology

Since middle 1960s, the fertilizer structure of China there occurs basic change, and organic fertilizer accounts for fertilizer and always used Proportion 100% dropped to current 50% or so by 1949.Chemical fertilizer is widely applied, on China's agricultural history The drawbacks of having played huge production-increasing function, but just it spilt cruelly with the time of chemical fertilizer only decades, not only to ploughing Geological measuring destruction is very big, and contaminated soil, makes soil hardening, causes soil fertility to decline, quality of agricultural product reduction, and easily leads Paddy rice is caused not to be in the milk also in growth course completion, paddy rice just carries out declining period, had a strong impact on the yield and quality of paddy rice.Therefore This needs a kind of Rice Cropping of design badly and solves the problems of the prior art with the organic slow-release fertilizer of premature senescence resistance.

The content of the invention

To solve technical problem present in background technology, the present invention proposes a kind of the organic slow of Rice Cropping premature senescence resistance Fertilizer is released, the demand in the whole growth course of paddy rice is disclosure satisfy that, prevents rice premature, the level of rice milking stage is improved, improved The yield and quality of paddy rice.

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes by weight：Lotus pool 20-40 parts of mud, 5-15 parts of animal wastes, 3-6 parts of sapropel, 4-8 parts of vinasse, 2-5 parts of soybean residue, 1-4 parts of acid-sludge, edible fungi residues 3-5 parts, 2-8 parts of wood sawdust, loose 3-6 parts of shell, 4-8 parts of powder of straw, 2-6 parts of borax, 1-4 parts of natural zeolite, mica stone flour 3-5 Part, 1-4 parts of zinc sulphate powder, 2-6 parts of citric acid, 2-4 parts of potassium chloride, 3-5 parts of phosphorus pentoxide, 1-3 parts of MAP, silicic acid 2-4 parts of potassium, 1-4 parts of potassium dihydrogen phosphate, 2-4 parts of potassium oxide, 2-5 parts of calcium dihydrogen phosphate, 3-6 parts of sodium humate, EDTA Chelated Manganeses 1-4 parts, 2-5 parts of ammonium hydrogen phosphate, 0.5-1.5 parts of methyl α-naphthyl acetate, 0.3-0.9 parts of uniconazole P, 0.1-0.4 parts of paclobutrazol, composite microbial 2-5 parts of thing flora, 1-4 parts of humic acid, 3-5 parts of gamma-polyglutamic acid, 1-4 parts of fertilizer additive, 2-5 parts of sustained release agent of modification, modification 4-8 parts of filler.

Preferably, complex microbial community is by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus By weight 1-3：2-4：3-5：1-2：3-5 is mixed.

Preferably, living bacteria count is 4-5 × 10 in complex microbial community¹⁰Individual/g.

Preferably, the raw material of fertilizer additive includes by weight：Mass fraction for 25-35% 5-15 parts of hydrogen peroxide, 4-9 parts of urea, 2-5 parts of calgon, 3-6 parts of bentonite in powder, 1-4 parts of clay, 4-8 parts of lignin.

Preferably, fertilizer additive is prepared by following technique：By hydrogen peroxide, the urea that mass fraction is 25-35% Well mixed with calgon, heating water bath is warming up to 25-35 DEG C, and then constant temperature stirring 5-15min adds bentonite in powder and mix Close uniform, stir 5-15min, be then cooled to filter cake after 0-5 DEG C, suction filtration in drying at room temperature, then add in ice-water bath Clay, lignin and water are well mixed, and 20-40min is stirred in 3500-5500r/min rotating speeds, are then warming up to 70-90 DEG C, guarantor Warm 20-40min, is cooled to after room temperature and is dried to obtain fertilizer additive.

Preferably, the raw material of modified sustained release agent includes by weight：2-5 parts of itaconic acid, 4-8 parts of deionized water, hydroxide 1-3 parts of sodium solution, 2-6 parts of acrylamide, 3-5 parts of NVP, N, 2-6 parts of N- methylene bisacrylamide acid amides, wood 3-9 parts of potato powder, 2-5 parts of dimethyl diallyl ammonium chloride, 1-4 parts of Silane coupling reagent KH-570,3-6 parts of ammonium chloride, persulfuric acid 2-4 parts of ammonium, 2-8 parts of sodium hydrogensulfite.

Preferably, modified sustained release agent in following technique by being prepared：Itaconic acid and deionized water are well mixed, then The well mixed material a for obtaining degree of neutralization for 55-75% of sodium hydroxide solution is added, acrylamide, N- vinyl is then added Pyrrolidones and N, N- methylene bisacrylamide acid amide are well mixed, obtain material b；By tapioca starch and dimethyl diallyl chlorination Ammonium is well mixed, in 35-45kHz, and 250-350W carries out ultrasonically treated 20-30min, then add Silane coupling reagent KH-570 and Ammonium chloride is well mixed, and is warming up to 50-90 DEG C, is incubated 2-6h, and filtering, in 45-55 DEG C of dry 20-40min, is cooled to room temperature and obtained To material c；Then material c is warming up to 70-90 DEG C, is gelatinized 20-40min, is subsequently added into material b, ammonium persulfate and sulfurous acid Hydrogen sodium is well mixed, and is washed after 50-70 DEG C, dries 2-3h, and with extracting 8-16h after crushing, 50-70 DEG C dry, pulverize, cooling Obtain being modified sustained release agent to room temperature.

Preferably, the raw material of modified filler includes by weight：8-12 parts of the dregs of fat, 4-9 parts of lignite, 3-6 parts of paraffin, diatom Native 4-8 parts, 2-8 parts of ferro-silicon-calcium, 3-9 parts of peanut shell, 4-8 parts of montmorillonite, 1-5 parts of polyaspartic acid salts, silane coupler KH- 5701-3 parts, 2-4 parts of polyvinyl chloride, 5-13 parts of rapeseed oil, 2-5 parts of sodium alkyl benzene sulfonate.

Preferably, modified filler is prepared by following technique：Diatomite, ferro-silicon-calcium and water are ground to form into slurry, flower is added Raw shell and montmorillonite are well mixed, are heated to 120-140 DEG C, are incubated 35-45min, and the process of insulation does not stop stirring, 80-120 DEG C 1-5h is dried, granulation is cooled to room temperature and obtains material a；The dregs of fat, lignite and paraffin are well mixed, 60-90 DEG C of dry 20-40min After pulverize, place into rapeseed oil, be heated to 90-120 DEG C, be incubated 1-3h, the process of insulation does not stop to stir-fry, and is cooled to room temperature Obtain material b；Sodium alkyl benzene sulfonate, Silane coupling reagent KH-570, polyvinyl chloride and water are stirred, slurry, Ran Houjia is ground to form Enter material a and material b to be well mixed, 80-100 DEG C of dry 10-30min, granulation is cooled to room temperature and obtains modified filler.

The preparation method of the present invention, comprises the following steps：

S1, by lotus pool mud, animal wastes, sapropel, vinasse, soybean residue, acid-sludge and edible fungi residues dry after, be crushed to grain Footpath is that 5-10mm obtains material a, is well mixed after adding water, is warming up to 80-100 DEG C, be incubated 1-3h, be cooled to after room temperature, added Complex microbial community, is heated to 32-36 DEG C in insulating box, and then ferment 1-3d, is cooled to room temperature and obtains material b；

S2, by zinc sulphate powder, citric acid, potassium chloride, phosphorus pentoxide, MAP, potassium silicate, potassium dihydrogen phosphate, Potassium oxide, calcium dihydrogen phosphate, sodium humate, EDTA Chelated Manganeses and ammonium hydrogen phosphate are well mixed, are then heated to 50-70 DEG C, connect Addition wood sawdust, loose shell, powder of straw, borax, natural zeolite, mica stone flour, methyl α-naphthyl acetate, uniconazole P, paclobutrazol, humic acid, Gamma-polyglutamic acid, fertilizer additive, modified filler and material b are well mixed, and slurry is stirred into 3500-5500r/min；

S3, the slurry that S2 is obtained is delivered in comminutor granulated, the comminutor rotating speed is 25-30rpm, forms fertilizer Expect particle；

S4, the fertiliser granulates that S3 is obtained are delivered to cooler cooling, after temperature is down to 50-60 DEG C, deliver to sustained release agent bag Coating is carried out in film machine and using the modification sustained release agent of proportioning, the sustained release agent coating machine rotating speed is 10-15rpm；

S5, S4 will be dried by the fertiliser granulates of coating by dispelling, be cooled to room temperature and obtain Rice Cropping and use anti-morning The organic slow-release fertilizer declined.

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes lotus pool mud, animal Excrement, sapropel, vinasse, soybean residue, acid-sludge, edible fungi residues, wood sawdust, loose shell, powder of straw, borax, natural zeolite, micarex Powder, zinc sulphate powder, citric acid, potassium chloride, phosphorus pentoxide, MAP, potassium silicate, potassium dihydrogen phosphate, potassium oxide, phosphoric acid Calcium dihydrogen, sodium humate, EDTA Chelated Manganeses, ammonium hydrogen phosphate, methyl α-naphthyl acetate, uniconazole P, paclobutrazol, complex microbial community, humic Acid, gamma-polyglutamic acid, fertilizer additive, modified sustained release agent and modified filler.Wherein with lotus pool mud, animal wastes, sapropel, Vinasse, soybean residue, acid-sludge, edible fungi residues and humic acid are as organic material, with wood sawdust, loose shell, powder of straw, borax, natural boiling Stone and mica stone flour are expected as inorganic increasing hole, with zinc sulphate powder, citric acid, potassium chloride, phosphorus pentoxide, MAP, silicon Sour potassium, potassium dihydrogen phosphate, potassium oxide, calcium dihydrogen phosphate, sodium humate, EDTA Chelated Manganeses and ammonium hydrogen phosphate are inorganic nutritive element Additive, using methyl α-naphthyl acetate, uniconazole P and paclobutrazol as growth regulating additive, with complex microbial community crop microbial bacteria Supplement material, using gamma-polyglutamic acid as water-loss reducer, fertilizer additive and modified filler pass through as the supplement material of organic matter Modified sustained release agent carries out coating, and obtained organic slow-release fertilizer disclosure satisfy that the nutrient requirement of paddy growth, improve paddy rice Yield and quality, it is to avoid the early ageing of paddy rice.Wherein, fertilizer additive is by the way that hydrogen peroxide, urea and calgon are mixed Uniformly, heating water bath heats up, constant temperature stirring, then adds bentonite in powder and is well mixed, stirring is then cooled down in ice-water bath, By filter cake in drying at room temperature after suction filtration, then add clay, lignin and water and be well mixed, stirring then heats up, and is incubated, cold But to being dried to obtain fertilizer additive after room temperature.Wherein, modified sustained release agent is by the way that itaconic acid and deionized water are well mixed, so Addition sodium hydroxide solution is well mixed afterwards obtains material a, then adds acrylamide, NVP and N, N- sub- The double acrylic amines of methyl are well mixed, and obtain material b；Tapioca starch and dimethyl diallyl ammonium chloride are well mixed, ultrasound Processing, then adds Silane coupling reagent KH-570 and ammonium chloride is well mixed, heats up, is incubated, filter, dries, be cooled to room temperature Obtain material c；Then material c is heated up, be gelatinized, be subsequently added into material b, ammonium persulfate and sodium hydrogensulfite and be well mixed, wash With extracting after dry, pulverize after washing, it dry, pulverize, be cooled to room temperature and obtain being modified sustained release agent, apply to the system of organic slow-release fertilizer It is standby, effectively increase the sustained release performance of organic slow-release fertilizer so that the release of organic material and inorganic nutrients material is more efficient in fertilizer It is high-quality.Wherein, modified filler adds peanut shell and montmorillonite is well mixed by the way that diatomite, ferro-silicon-calcium and water are ground to form into slurry, Heating, insulation, the process of insulation does not stop stirring, dries, and granulation is cooled to room temperature and obtains material a；The dregs of fat, lignite and paraffin are mixed Close uniform, pulverized after drying, place into rapeseed oil, heat, insulation, the process of insulation is not stopped to stir-fry, is cooled to room temperature and obtains Material b；Sodium alkyl benzene sulfonate, Silane coupling reagent KH-570, polyvinyl chloride and water are stirred, slurry is ground to form, then adds Material a and material b is well mixed, and is dried, and granulation is cooled to room temperature and obtains modified filler, applies to the system of organic slow-release fertilizer In standby, the pore size of fertilizer not only can be further improved, additionally it is possible to which supplement the nutrients material, improve the sustained release performance of fertilizer, Further increase the yield and quality of paddy rice.

Embodiment

The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair In bright protection domain.

In embodiment, the parts by weight of lotus pool mud can be 20 parts, 25 parts, 30 parts, 35 parts, 40 parts；Animal excreta Just parts by weight can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts；The weight of sapropel Part can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of vinasse can for 4 parts, 4.5 parts, 5 parts, 5.5 Part, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The parts by weight of soybean residue can for 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of acid-sludge can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of edible fungi residues can be with For 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of wood sawdust can for 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 Part, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The parts by weight of loose shell can for 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of powder of straw can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；Boron The parts by weight of sand can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The parts by weight of natural zeolite can for 1 part, 1.5 parts, 2 parts, 2.5 Part, 3 parts, 3.5 parts, 4 parts；The parts by weight of mica stone flour can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight of zinc sulphate powder It can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts to measure part；The parts by weight of citric acid can for 2 parts, 3 parts, 4 parts, 5 Part, 6 parts；The parts by weight of potassium chloride can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of phosphorus pentoxide can be 3 Part, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of MAP can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts；Potassium silicate Parts by weight can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of potassium dihydrogen phosphate can for 1 part, 1.5 parts, 2 parts, 2.5 Part, 3 parts, 3.5 parts, 4 parts；The parts by weight of potassium oxide can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight of calcium dihydrogen phosphate Part can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of sodium humate can for 3 parts, 3.5 parts, 4 Part, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of EDTA Chelated Manganeses can for 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of ammonium hydrogen phosphate can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of methyl α-naphthyl acetate can Think 0.5 part, 0.6 part, 0.7 part, 0.8 part, 0.9 part, 1.0 parts, 1.1 parts, 1.2 parts, 1.3 parts, 1.4 parts, 1.5 parts；Uniconazole P Parts by weight can be 0.3 part, 0.4 part, 0.5 part, 0.6 part, 0.7 part, 0.8 part, 0.9 part；The parts by weight of paclobutrazol can be 0.1 part, 0.15 part, 0.2 part, 0.25 part, 0.3 part, 0.35 part, 0.4 part；The parts by weight of complex microbial community can for 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of humic acid can for 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 Part, 4 parts；The parts by weight of gamma-polyglutamic acid can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of fertilizer additive can Think 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of modified sustained release agent can for 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of modified filler can for 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts.

Embodiment 1

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes by weight：Lotus pool 30 parts of mud, 10 parts of animal wastes, 4.5 parts of sapropel, 6 parts of vinasse, 3.5 parts of soybean residue, 2.5 parts of acid-sludge, 4 parts of edible fungi residues, saw 5 parts of wood chip, loose 4.5 parts of shell, 6 parts of powder of straw, 4 parts of borax, 2.5 parts of natural zeolite, 4 parts of mica stone flour, zinc sulphate powder 2.5 Part, 4 parts of citric acid, 3 parts of potassium chloride, 4 parts of phosphorus pentoxide, 2 parts of MAP, 3 parts of potassium silicate, 2.5 parts of potassium dihydrogen phosphate, oxygen Change 3 parts of potassium, 3.5 parts of calcium dihydrogen phosphate, 4.5 parts of sodium humate, 2.5 parts of EDTA Chelated Manganeses, 3.5 parts of ammonium hydrogen phosphate, methyl α-naphthyl acetate 1 Part, 0.6 part of uniconazole P, 0.25 part of paclobutrazol, 3.5 parts of complex microbial community, 2.5 parts of humic acid, 4 parts of gamma-polyglutamic acid, fertilizer 2.5 parts of feed additives, modified 3.5 parts of sustained release agent, 6 parts of modified filler.

Complex microbial community by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus by weight 2：3：3.5：1.5：4 mix.

Living bacteria count is 4.5 × 10 in complex microbial community¹⁰Individual/g.

Fertilizer additive is prepared by following technique：By weight by 10 parts of mass fractions for 30% hydrogen peroxide, 6.5 Part urea and 3.5 parts of calgons are well mixed, and heating water bath is warming up to 30 DEG C, and then constant temperature stirring 10min adds 4.5 Part bentonite in powder is well mixed, and stirs 10min, 2.5 DEG C are then cooled in ice-water bath, does filter cake in room temperature after suction filtration It is dry, then add 2.5 parts of clays, 6 parts of lignin and water and be well mixed, stir 30min in 4500r/min rotating speeds, then heat up To 80 DEG C, 30min is incubated, is cooled to after room temperature and is dried to obtain fertilizer additive.

Modified sustained release agent in following technique by being prepared：3.5 parts of itaconic acids and 6 parts of deionized waters are mixed by weight Uniformly, it is 65% material a then to add the well mixed degree of neutralization that obtains of 2 parts of sodium hydroxide solutions, then adds 4 parts of acryloyls Amine, 4 parts of NVPs and 4 parts of N, N- methylene bisacrylamides acid amide are well mixed, and obtain material b；By 6 parts of tapioca starch It is well mixed with 3.5 parts of dimethyl diallyl ammonium chlorides, ultrasonically treated 25min is carried out, 2.5 are then added in 40kHz, 300W Part Silane coupling reagent KH-570 and 4.5 parts of ammonium chlorides are well mixed, and are warming up to 70 DEG C, are incubated 4h, filtering, in 50 DEG C of dryings 30min, is cooled to room temperature and obtains material c；Then material c is warming up to 80 DEG C, is gelatinized 30min, is subsequently added into material b, 3 parts of mistakes Ammonium sulfate and 5 parts of sodium hydrogensulfites are well mixed, and are washed after 60 DEG C, are dried 2.5h, with extracting 12h after crushing, 60 DEG C of dryings, Crush, be cooled to room temperature and obtain being modified sustained release agent.

Modified filler is prepared by following technique：6 parts of diatomite, 5 parts of ferro-silicon-calciums and water are ground to form into slurry by weight, Add 6 parts of peanut shells and 6 parts of montmorillonites are well mixed, be heated to 130 DEG C, be incubated 40min, the process of insulation does not stop stirring, 100 DEG C dry 3h, granulation, be cooled to room temperature and obtain material a；10 parts of dregs of fat, 6.5 parts of lignite and 4.5 parts of paraffin are well mixed, 75 DEG C Pulverized after drying 30min, place into 9 portions of rapeseed oils, be heated to 105 DEG C, be incubated 2h, the process of insulation does not stop to stir-fry, cold But material b is obtained to room temperature；The stirring of 3.5 parts of sodium alkyl benzene sulfonates, 2 parts of Silane coupling reagent KH-570s, 3 parts of polyvinyl chloride and water is equal It is even, slurry is ground to form, material a and material b is then added and is well mixed, 90 DEG C of dry 20min, granulation is cooled to room temperature and obtained Modified filler.

Embodiment 2

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes by weight：Lotus pool 20 parts of mud, 15 parts of animal wastes, 3 parts of sapropel, 8 parts of vinasse, 2 parts of soybean residue, 4 parts of acid-sludge, 3 parts of edible fungi residues, wood sawdust 8 Part, loose 3 parts of shell, 8 parts of powder of straw, 2 parts of borax, 4 parts of natural zeolite, 3 parts of mica stone flour, 4 parts of zinc sulphate powder, 2 parts of citric acid, 4 parts of potassium chloride, 3 parts of phosphorus pentoxide, 3 parts of MAP, 2 parts of potassium silicate, 4 parts of potassium dihydrogen phosphate, 2 parts of potassium oxide, di(2-ethylhexyl)phosphate 5 parts of hydrogen calcium, 3 parts of sodium humate, 4 parts of EDTA Chelated Manganeses, 2 parts of ammonium hydrogen phosphate, 1.5 parts of methyl α-naphthyl acetate, 0.3 part of uniconazole P, paclobutrazol 0.4 part, 2 parts of complex microbial community, 4 parts of humic acid, 3 parts of gamma-polyglutamic acid, 4 parts of fertilizer additive, modified 2 parts of sustained release agent, 8 parts of modified filler.

Complex microbial community by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus by weight 1：4：3：2：3 mix.

Living bacteria count is 4 × 10 in complex microbial community¹⁰Individual/g.

Fertilizer additive is prepared by following technique：By weight by 5 parts of mass fractions for 35% hydrogen peroxide, 4 parts Urea and 5 parts of calgons are well mixed, and heating water bath is warming up to 25 DEG C, and then constant temperature stirring 15min adds 3 parts of swellings Native powder is well mixed, and is stirred 15min, 0 DEG C is then cooled in ice-water bath, by filter cake in drying at room temperature, Ran Houjia after suction filtration Enter 4 parts of clays, 4 parts of lignin and water well mixed, 20min is stirred in 5500r/min rotating speeds, be then warming up to 90 DEG C, insulation 20min, is cooled to after room temperature and is dried to obtain fertilizer additive.

Modified sustained release agent in following technique by being prepared：2 parts of itaconic acids and 8 parts of deionized waters are mixed equal by weight Even, it is 75% material a then to add the well mixed degree of neutralization that obtains of 1 part of sodium hydroxide solution, then adds 2 parts of acryloyls Amine, 5 parts of NVPs and 2 parts of N, N- methylene bisacrylamides acid amide are well mixed, and obtain material b；By 9 parts of tapioca starch It is well mixed with 2 parts of dimethyl diallyl ammonium chlorides, ultrasonically treated 30min is carried out in 45kHz, 250W, 1 part of silicon is then added Alkane coupling agent kh-570 and 6 parts of ammonium chlorides are well mixed, and are warming up to 50 DEG C, are incubated 6h, filtering, in 45 DEG C of dry 40min, cooling Material c is obtained to room temperature；Then material c is warming up to 70 DEG C, is gelatinized 40min, is subsequently added into material b, 2 parts of ammonium persulfates and 8 Part sodium hydrogensulfite is well mixed, and is washed after 50 DEG C, dries 3h, and with 8h is extracted after crushing, 70 DEG C dry, pulverize, and be cooled to Room temperature obtains being modified sustained release agent.

Modified filler is prepared by following technique：4 parts of diatomite, 8 parts of ferro-silicon-calciums and water are ground to form into slurry by weight, Add 3 parts of peanut shells and 8 parts of montmorillonites are well mixed, be heated to 120 DEG C, be incubated 45min, the process of insulation does not stop stirring, 80 DEG C dry 5h, granulation, be cooled to room temperature and obtain material a；8 parts of dregs of fat, 9 parts of lignite and 3 parts of paraffin are well mixed, 90 DEG C of dryings Pulverized after 20min, place into 13 portions of rapeseed oils, be heated to 90 DEG C, be incubated 3h, the process of insulation is not stopped to stir-fry, is cooled to Room temperature obtains material b；2 parts of sodium alkyl benzene sulfonates, 3 parts of Silane coupling reagent KH-570s, 2 parts of polyvinyl chloride and water are stirred, ground Slurry is worn into, material a and material b is then added and is well mixed, 100 DEG C of dry 10min, granulation is cooled to room temperature and is modified Filler.

Embodiment 3

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes by weight：Lotus pool 40 parts of mud, 5 parts of animal wastes, 6 parts of sapropel, 4 parts of vinasse, 5 parts of soybean residue, 1 part of acid-sludge, 5 parts of edible fungi residues, 2 parts of wood sawdust, Loose 6 parts of shell, 4 parts of powder of straw, 6 parts of borax, 1 part of natural zeolite, 5 parts of mica stone flour, 1 part of zinc sulphate powder, 6 parts of citric acid, chlorine Change 2 parts of potassium, 5 parts of phosphorus pentoxide, 1 part of MAP, 4 parts of potassium silicate, 1 part of potassium dihydrogen phosphate, 4 parts of potassium oxide, biphosphate 2 parts of calcium, 6 parts of sodium humate, 1 part of EDTA Chelated Manganeses, 5 parts of ammonium hydrogen phosphate, 0.5 part of methyl α-naphthyl acetate, 0.9 part of uniconazole P, paclobutrazol 0.1 Part, 5 parts of complex microbial community, 1 part of humic acid, 5 parts of gamma-polyglutamic acid, 1 part of fertilizer additive, modified 5 parts of sustained release agent, change 4 parts of filler of property.

Complex microbial community by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus by weight 3：2：5：1：5 mix.

Living bacteria count is 5 × 10 in complex microbial community¹⁰Individual/g.

Fertilizer additive is prepared by following technique：By weight by 15 parts of mass fractions for 25% hydrogen peroxide, 9 parts Urea and 2 parts of calgons are well mixed, and heating water bath is warming up to 35 DEG C, and then constant temperature stirring 5min adds 6 parts of bentonites Powder is well mixed, and stirs 5min, 5 DEG C are then cooled in ice-water bath, then filter cake is added into 1 in drying at room temperature after suction filtration Part clay, 8 parts of lignin and water are well mixed, and 40min is stirred in 3500r/min rotating speeds, are then warming up to 70 DEG C, insulation 40min, is cooled to after room temperature and is dried to obtain fertilizer additive.

Modified sustained release agent in following technique by being prepared：5 parts of itaconic acids and 4 parts of deionized waters are mixed equal by weight Even, it is 55% material a then to add the well mixed degree of neutralization that obtains of 3 parts of sodium hydroxide solutions, then adds 6 parts of acryloyls Amine, 3 parts of NVPs and 6 parts of N, N- methylene bisacrylamides acid amide are well mixed, and obtain material b；By 3 parts of tapioca starch It is well mixed with 5 parts of dimethyl diallyl ammonium chlorides, ultrasonically treated 20min is carried out in 35kHz, 350W, 4 parts of silicon are then added Alkane coupling agent kh-570 and 3 parts of ammonium chlorides are well mixed, and are warming up to 90 DEG C, are incubated 2h, filtering, in 55 DEG C of dry 20min, cooling Material c is obtained to room temperature；Then material c is warming up to 90 DEG C, is gelatinized 20min, is subsequently added into material b, 4 parts of ammonium persulfates and 2 Part sodium hydrogensulfite is well mixed, and is washed after 70 DEG C, dries 2h, and with 16h is extracted after crushing, 50 DEG C dry, pulverize, and be cooled to Room temperature obtains being modified sustained release agent.

Modified filler is prepared by following technique：8 parts of diatomite, 2 parts of ferro-silicon-calciums and water are ground to form into slurry by weight, Add 9 parts of peanut shells and 4 parts of montmorillonites are well mixed, be heated to 140 DEG C, be incubated 35min, the process of insulation does not stop stirring, 120 DEG C dry 1h, granulation, be cooled to room temperature and obtain material a；12 parts of dregs of fat, 4 parts of lignite and 6 parts of paraffin are well mixed, 60 DEG C of dryings Pulverized after 40min, place into 5 portions of rapeseed oils, be heated to 120 DEG C, be incubated 1h, the process of insulation is not stopped to stir-fry, is cooled to Room temperature obtains material b；5 parts of sodium alkyl benzene sulfonates, 1 part of Silane coupling reagent KH-570,4 parts of polyvinyl chloride and water are stirred, ground Slurry is worn into, material a and material b is then added and is well mixed, 80 DEG C of dry 30min, granulation is cooled to room temperature and obtains modified fill out Material.

Embodiment 4

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes by weight：Lotus pool 25 parts of mud, 12 parts of animal wastes, 4 parts of sapropel, 7 parts of vinasse, 3 parts of soybean residue, 3 parts of acid-sludge, 3.5 parts of edible fungi residues, wood sawdust 7 Part, loose 4 parts of shell, 7 parts of powder of straw, 3 parts of borax, 3 parts of natural zeolite, 3.5 parts of mica stone flour, 3 parts of zinc sulphate powder, citric acid 3 Part, 3.5 parts of potassium chloride, 3.5 parts of phosphorus pentoxide, 2.5 parts of MAP, 2.5 parts of potassium silicate, 3 parts of potassium dihydrogen phosphate, potassium oxide 2.5 parts, 4 parts of calcium dihydrogen phosphate, 4 parts of sodium humate, 3 parts of EDTA Chelated Manganeses, 3 parts of ammonium hydrogen phosphate, 1.2 parts of methyl α-naphthyl acetate, uniconazole P 0.4 part, 0.3 part of paclobutrazol, 3 parts of complex microbial community, 3 parts of humic acid, 3.5 parts of gamma-polyglutamic acid, 3 parts of fertilizer additive, Modified 3 parts of sustained release agent, 7 parts of modified filler.

Complex microbial community by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus by weight 1.5：3.5：3.5：1.8：3.5 mix.

Living bacteria count is 4.2 × 10 in complex microbial community¹⁰Individual/g.

Fertilizer additive is prepared by following technique：By weight by 8 parts of mass fractions for 32% hydrogen peroxide, 5 parts Urea and 4 parts of calgons are well mixed, and heating water bath is warming up to 28 DEG C, and then constant temperature stirring 12min adds 4 parts of swellings Native powder is well mixed, and is stirred 12min, 1 DEG C is then cooled in ice-water bath, by filter cake in drying at room temperature, Ran Houjia after suction filtration Enter 3 parts of clays, 5 parts of lignin and water well mixed, 25min is stirred in 5200r/min rotating speeds, be then warming up to 85 DEG C, insulation 25min, is cooled to after room temperature and is dried to obtain fertilizer additive.

Modified sustained release agent in following technique by being prepared：3 parts of itaconic acids and 7 parts of deionized waters are mixed equal by weight Even, it is 72% material a then to add the well mixed degree of neutralization that obtains of 1.5 parts of sodium hydroxide solutions, then adds 3 parts of acryloyls Amine, 4.5 parts of NVPs and 3 parts of N, N- methylene bisacrylamides acid amide are well mixed, and obtain material b；By 8 portions of cassavas Powder and 3 parts of dimethyl diallyl ammonium chlorides are well mixed, and are carried out ultrasonically treated 28min in 42kHz, 280W, are then added 2 parts Silane coupling reagent KH-570 and 5 parts of ammonium chlorides are well mixed, and are warming up to 60 DEG C, are incubated 5h, and filtering is cold in 48 DEG C of dry 35min But material c is obtained to room temperature；Then material c is warming up to 75 DEG C, is gelatinized 35min, is subsequently added into material b, 2.5 parts of ammonium persulfates It is well mixed with 7 parts of sodium hydrogensulfites, wash after 55 DEG C, dry 2.8h, with extracting 9h after crushing, 65 DEG C dry, pulverize, cold But obtain being modified sustained release agent to room temperature.

Modified filler is prepared by following technique：5 parts of diatomite, 7 parts of ferro-silicon-calciums and water are ground to form into slurry by weight, Add 4 parts of peanut shells and 7 parts of montmorillonites are well mixed, be heated to 125 DEG C, be incubated 42min, the process of insulation does not stop stirring, 85 DEG C dry 4h, granulation, be cooled to room temperature and obtain material a；9 parts of dregs of fat, 8 parts of lignite and 4 parts of paraffin are well mixed, 85 DEG C of dryings Pulverized after 25min, place into 12 portions of rapeseed oils, be heated to 95 DEG C, be incubated 2.5h, the process of insulation does not stop to stir-fry, cooled down Material b is obtained to room temperature；The stirring of 3 parts of sodium alkyl benzene sulfonates, 2.5 parts of Silane coupling reagent KH-570s, 2.5 parts of polyvinyl chloride and water is equal It is even, slurry is ground to form, material a and material b is then added and is well mixed, 95 DEG C of dry 15min, granulation is cooled to room temperature and obtained Modified filler.

Embodiment 5

A kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance proposed by the present invention, its raw material includes by weight：Lotus pool 35 parts of mud, 8 parts of animal wastes, 5 parts of sapropel, 5 parts of vinasse, 4 parts of soybean residue, 2 parts of acid-sludge, 4.5 parts of edible fungi residues, wood sawdust 3 Part, loose 5 parts of shell, 5 parts of powder of straw, 5 parts of borax, 2 parts of natural zeolite, 4.5 parts of mica stone flour, 2 parts of zinc sulphate powder, citric acid 5 Part, 2.5 parts of potassium chloride, 4.5 parts of phosphorus pentoxide, 1.5 parts of MAP, 3.5 parts of potassium silicate, 2 parts of potassium dihydrogen phosphate, potassium oxide 3.5 parts, 3 parts of calcium dihydrogen phosphate, 5 parts of sodium humate, 2 parts of EDTA Chelated Manganeses, 4 parts of ammonium hydrogen phosphate, 0.8 part of methyl α-naphthyl acetate, uniconazole P 0.8 part, 0.2 part of paclobutrazol, 4 parts of complex microbial community, 2 parts of humic acid, 4.5 parts of gamma-polyglutamic acid, 2 parts of fertilizer additive, Modified 4 parts of sustained release agent, 5 parts of modified filler.

Complex microbial community by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus by weight 2.5：2.5：4.5：1.2：4.5 mix.

Living bacteria count is 4.8 × 10 in complex microbial community¹⁰Individual/g.

Fertilizer additive is prepared by following technique：By weight by 12 parts of mass fractions for 28% hydrogen peroxide, 8 parts Urea and 3 parts of calgons are well mixed, and heating water bath is warming up to 32 DEG C, and then constant temperature stirring 8min adds 5 parts of bentonites Powder is well mixed, and stirs 8min, 4 DEG C are then cooled in ice-water bath, then filter cake is added into 2 in drying at room temperature after suction filtration Part clay, 7 parts of lignin and water are well mixed, and 35min is stirred in 3800r/min rotating speeds, are then warming up to 75 DEG C, insulation 35min, is cooled to after room temperature and is dried to obtain fertilizer additive.

Modified sustained release agent in following technique by being prepared：4 parts of itaconic acids and 5 parts of deionized waters are mixed equal by weight Even, it is 58% material a then to add the well mixed degree of neutralization that obtains of 2.5 parts of sodium hydroxide solutions, then adds 5 parts of acryloyls Amine, 3.5 parts of NVPs and 5 parts of N, N- methylene bisacrylamides acid amide are well mixed, and obtain material b；By 4 portions of cassavas Powder and 4 parts of dimethyl diallyl ammonium chlorides are well mixed, and are carried out ultrasonically treated 22min in 38kHz, 320W, are then added 3 parts Silane coupling reagent KH-570 and 4 parts of ammonium chlorides are well mixed, and are warming up to 80 DEG C, are incubated 3h, and filtering is cold in 52 DEG C of dry 25min But material c is obtained to room temperature；Then material c is warming up to 85 DEG C, is gelatinized 25min, is subsequently added into material b, 3.5 parts of ammonium persulfates It is well mixed with 3 parts of sodium hydrogensulfites, wash after 65 DEG C, dry 2.2h, with extracting 15h after crushing, 55 DEG C dry, pulverize, Room temperature is cooled to obtain being modified sustained release agent.

Modified filler is prepared by following technique：7 parts of diatomite, 3 parts of ferro-silicon-calciums and water are ground to form into slurry by weight, Add 8 parts of peanut shells and 5 parts of montmorillonites are well mixed, be heated to 135 DEG C, be incubated 38min, the process of insulation does not stop stirring, 115 DEG C dry 2h, granulation, be cooled to room temperature and obtain material a；11 parts of dregs of fat, 5 parts of lignite and 5 parts of paraffin are well mixed, 65 DEG C of dryings Pulverized after 35min, place into 6 portions of rapeseed oils, be heated to 115 DEG C, be incubated 1.5h, the process of insulation does not stop to stir-fry, cooled down Material b is obtained to room temperature；The stirring of 4 parts of sodium alkyl benzene sulfonates, 1.5 parts of Silane coupling reagent KH-570s, 3.5 parts of polyvinyl chloride and water is equal It is even, slurry is ground to form, material a and material b is then added and is well mixed, 85 DEG C of dry 25min, granulation is cooled to room temperature and obtained Modified filler.

By sample fertilizer before rice transplanting, by every 53kg/667m²Amount disposably apply, contrast groups are according to a conventional method Basal dressing and topdress, total fertilization amount is 70kg/667m², fertilizer is nitrogen-phosphorus-potassium compound fertilizer, wherein, nitrogenous fertilizer and potash fertilizer are spread in two times Apply；

Yield-increasing efficiency=(experimental group yield/contrast groups yield -1) * 100%

Table 1：

The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims

1. a kind of organic slow-release fertilizer of Rice Cropping premature senescence resistance, it is characterised in that its raw material includes by weight：Lotus pool mud 20-40 parts, 5-15 parts of animal wastes, 3-6 parts of sapropel, 4-8 parts of vinasse, 2-5 parts of soybean residue, 1-4 parts of acid-sludge, edible fungi residues 3-5 Part, 2-8 parts of wood sawdust, loose 3-6 parts of shell, 4-8 parts of powder of straw, 2-6 parts of borax, 1-4 parts of natural zeolite, 3-5 parts of mica stone flour, sulphur Sour zinc powder 1-4 parts, 2-6 parts of citric acid, 2-4 parts of potassium chloride, 3-5 parts of phosphorus pentoxide, 1-3 parts of MAP, potassium silicate 2-4 Part, 1-4 parts of potassium dihydrogen phosphate, 2-4 parts of potassium oxide, 2-5 parts of calcium dihydrogen phosphate, 3-6 parts of sodium humate, 1-4 parts of EDTA Chelated Manganeses, 2-5 parts of ammonium hydrogen phosphate, 0.5-1.5 parts of methyl α-naphthyl acetate, 0.3-0.9 parts of uniconazole P, 0.1-0.4 parts of paclobutrazol, complex microbial community 2-5 parts, 1-4 parts of humic acid, 3-5 parts of gamma-polyglutamic acid, 1-4 parts of fertilizer additive, modified 2-5 parts of sustained release agent, modified filler 4- 8 parts.

2. the organic slow-release fertilizer of Rice Cropping premature senescence resistance according to claim 1, it is characterised in that composite microbial bacteria Group is by nitrogen fixation flora, nitric acid flora, Soluble phosphorus flora, yeast flora and lactobacillus by weight 1-3：2-4：3-5：1-2：3-5 Mix.

3. the organic slow-release fertilizer of Rice Cropping premature senescence resistance according to claim 1 or 2, it is characterised in that composite microbial Living bacteria count is 4-5 × 10 in thing flora¹⁰Individual/g.

4. the organic slow-release fertilizer of the Rice Cropping premature senescence resistance according to claim any one of 1-3, it is characterised in that fertilizer The raw material of additive includes by weight：Mass fraction is 25-35% 4-9 parts of 5-15 parts of hydrogen peroxide, urea, calgon 2-5 parts, 3-6 parts of bentonite in powder, 1-4 parts of clay, 4-8 parts of lignin.

5. the organic slow-release fertilizer of the Rice Cropping premature senescence resistance according to claim any one of 1-4, it is characterised in that fertilizer Additive is prepared by following technique：Mass fraction is mixed equal for 25-35% hydrogen peroxide, urea and calgon Even, heating water bath is warming up to 25-35 DEG C, and then constant temperature stirring 5-15min adds bentonite in powder and be well mixed, stir 5- 15min, is then cooled to filter cake after 0-5 DEG C, suction filtration in ice-water bath in drying at room temperature, then add clay, lignin and Water is well mixed, and 20-40min is stirred in 3500-5500r/min rotating speeds, is then warming up to 70-90 DEG C, is incubated 20-40min, cold But to being dried to obtain fertilizer additive after room temperature.

6. the organic slow-release fertilizer of the Rice Cropping premature senescence resistance according to claim any one of 1-5, it is characterised in that modified The raw material of sustained release agent includes by weight：2-5 parts of itaconic acid, 4-8 parts of deionized water, 1-3 parts of sodium hydroxide solution, acrylamide 2-6 parts, 3-5 parts of NVP, N, 2-6 parts of N- methylene bisacrylamide acid amides, 3-9 parts of tapioca starch, dimethyl diene 2-5 parts of propyl ammonium chloride, 1-4 parts of Silane coupling reagent KH-570,3-6 parts of ammonium chloride, 2-4 parts of ammonium persulfate, sodium hydrogensulfite 2-8 Part.

7. the organic slow-release fertilizer of the Rice Cropping premature senescence resistance according to claim any one of 1-6, it is characterised in that modified Sustained release agent in following technique by being prepared：Itaconic acid and deionized water are well mixed, sodium hydroxide solution is then added and mixes The uniform material a for obtaining degree of neutralization for 55-75% is closed, acrylamide, NVP and N, N- methylene is then added The double acrylic amines of base are well mixed, and obtain material b；Tapioca starch and dimethyl diallyl ammonium chloride are well mixed, in 35- 45kHz, 250-350W carry out ultrasonically treated 20-30min, then add Silane coupling reagent KH-570 and ammonium chloride is well mixed, 50-90 DEG C is warming up to, 2-6h is incubated, filtering, in 45-55 DEG C of dry 20-40min, is cooled to room temperature and obtains material c；Then will Material c is warming up to 70-90 DEG C, is gelatinized 20-40min, is subsequently added into material b, ammonium persulfate and sodium hydrogensulfite and is well mixed, washes Wash after 50-70 DEG C, dry 2-3h, with extracting 8-16h after crushing, 50-70 DEG C dry, pulverize, and is cooled to room temperature and is modified Sustained release agent.

8. the organic slow-release fertilizer of the Rice Cropping premature senescence resistance according to claim any one of 1-7, it is characterised in that modified The raw material of filler includes by weight：8-12 parts of the dregs of fat, 4-9 parts of lignite, 3-6 parts of paraffin, 4-8 parts of diatomite, ferro-silicon-calcium 2-8 Part, 3-9 parts of peanut shell, 4-8 parts of montmorillonite, 1-3 parts of Silane coupling reagent KH-570,2-4 parts of polyvinyl chloride, 5-13 parts of rapeseed oil, 2-5 parts of sodium alkyl benzene sulfonate.

9. the organic slow-release fertilizer of the Rice Cropping premature senescence resistance according to claim any one of 1-8, it is characterised in that modified Filler is prepared by following technique：Diatomite, ferro-silicon-calcium and water are ground to form into slurry, peanut shell is added and montmorillonite mixing is equal It is even, 120-140 DEG C is heated to, 35-45min is incubated, the process of insulation does not stop stirring, and 80-120 DEG C of dry 1-5h is granulated, cooling Material a is obtained to room temperature；The dregs of fat, lignite and paraffin are well mixed, pulverizes, places into after 60-90 DEG C of dry 20-40min Rapeseed oil, is heated to 90-120 DEG C, is incubated 1-3h, and the process of insulation is not stopped to stir-fry, is cooled to room temperature and obtains material b；By alkylbenzene Sodium sulfonate, Silane coupling reagent KH-570, polyvinyl chloride and water stir, and grind to form slurry, then add material a and material b and mix Close uniform, 80-100 DEG C of dry 10-30min, granulation is cooled to room temperature and obtains modified filler.