CN104030791B - A kind of anti-compaction growth promotion slow-release compound fertilizer - Google Patents
A kind of anti-compaction growth promotion slow-release compound fertilizer Download PDFInfo
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- CN104030791B CN104030791B CN201410199961.XA CN201410199961A CN104030791B CN 104030791 B CN104030791 B CN 104030791B CN 201410199961 A CN201410199961 A CN 201410199961A CN 104030791 B CN104030791 B CN 104030791B
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Abstract
The present invention relates to compound manure field, be specifically related to a kind of anti-compaction growth promotion slow-release compound fertilizer, this fertilizer is obtained by the raw material of following weight part: 1250-2000 order diatomite 10-15, urea 23-25, bicarbonate of ammonia 20-22, potassium primary phosphate 10-12, brewer's grains 10-12, fresh fish slag 4-5, calcium superphosphate 8-10, peanut straw 6-8, cupric sulfate pentahydrate 1-2, Zinc Sulphate Heptahydrate 2-3, ferrous sulfate 1-3, fresh ginger juice 1-3, chitosan 6-8, gelatin 12-15, glycerine 4-5, starch 2-4, sodium alginate 5-6, vinylformic acid 10-12, Potassium Persulphate 0.1-0.2, auxiliary agent 4-5, composite fertilizer material wide variety of the present invention, nutrient is comprehensively plentiful, preparation cost is low, production technique utilize diatomite formed dual coated to nutrient with the slow release coating agent that can degrade, fertilizer efficiency is more lasting, is rich in multiple organic matter, and life-time service can not cause soil compaction, plant growth is vigorous, can reach lasting the effect of increasing income.
Description
Technical field
The present invention relates to compound manure field, be specifically related to a kind of anti-compaction growth promotion slow-release compound fertilizer.
Background technology
In modern agricultural production, the figure of the composite fertilizer that is seen everywhere, it has, and nutrient content is high, minor component is few, utilization rate of fertilizer is high, the advantages such as convenient are used in storage, in promotion higher yield of crops stable yields, play important role.Slow-release compound fertilizer is a kind of important classification in composite fertilizer, the research emphasis of Ye Shi China Growth of Chemical Fertilizer Industry, its slowly-releasing principle is the hydrophobic substance at fertiliser granulates Surface coating thin layer, thus the nutrient of inside is discharged in soil slowly, constantly to farm crop supply nutrient, effectively raise the utilization ratio of fertilizer.But existing slow-release compound fertilizer also exists certain shortcoming, be mainly manifested in nutrients ratio relatively fixing, be difficult to the different demands meeting all kinds of soil and all kinds of crop; Slow release effect is not fully up to expectations, does not mate, thus reduces fertilizer efficiency, affect plant growth with crop growth demand, causes the underproduction reduction of income.
Summary of the invention
The object of the invention is to provide the slow-release compound fertilizer of a kind of low cost, efficient, environmental protection, and to achieve these goals, the technical solution used in the present invention is as follows:
A kind of anti-compaction growth promotion slow-release compound fertilizer, it is characterized in that, this fertilizer is made up of the raw material of following weight part: 1250-2000 order diatomite 10-15, urea 23-25, bicarbonate of ammonia 20-22, potassium primary phosphate 10-12, brewer's grains 10-12, fresh fish slag 4-5, calcium superphosphate 8-10, peanut straw 6-8, cupric sulfate pentahydrate 1-2, Zinc Sulphate Heptahydrate 2-3, ferrous sulfate 1-3, fresh ginger juice 1-3, chitosan 6-8, gelatin 12-15, glycerine 4-5, starch 2-4, sodium alginate 5-6, vinylformic acid 10-12, Potassium Persulphate 0.1-0.2, auxiliary agent 4-5;
Auxiliary agent is made up of the raw material of following weight part: poultry feather 12-15, the sulphuric acid soln 30-35 of 30-40%, Sodium hydroxide q. s, M-Zyme 0.15-0.2, Cuprocitrol 1-2, manganese citrate 1-2, zinc citrate 1-2, medical stone fine powder 20-22, water glass 5-6, preparation method is: first poultry feather is passed through washing, pulverize after high-temperature sterilization, drop in sulphuric acid soln, hydrolysis 15-18h, appropriate sodium hydrate regulator solution pH value is added to 6.5-7.0 in the hydrolyzed solution obtained, and be heated to 50-60 DEG C, add M-Zyme, after enzymolysis 12-15h, add Cuprocitrol, manganese citrate, zinc citrate, after stirring reaction 2-3h, add water glass again, continue to stir 30-40min, finally add medical stone fine powder again, dry after stirring, and grind 40-50min, obtain.
Described a kind of anti-compaction growth promotion slow-release compound fertilizer, its production stage is as follows:
(1) mix with brewer's grains, fresh fish slag, fresh ginger juice after peanut straw being pulverized, carry out fermentative processing, fermentation is for subsequent use to becoming thoroughly decomposed completely;
(2) mix with waiting the water of weight part by diatomite, grinding 20-30min, making diatomite slurry, add cupric sulfate pentahydrate, Zinc Sulphate Heptahydrate, ferrous sulfate subsequently, after stirring completely, mixture anhydrates drying, makes diatomite coating material;
(3) by chitosan, gelatin, sodium alginate mixing, add in appropriate deionized water, be heated to 60-80 DEG C, be stirred to after mixture dissolves completely, add starch, gelatinization 40-50min, is cooled to 40-50 DEG C, adds Potassium Persulphate, first stir 20-30min, then slowly drip vinylformic acid, continue stirring reaction 40-50min, make slow release coating agent for subsequent use;
(4) other leftover materials are mixed with step (1), (2) gained material; drop into granulation in tablets press; and at slow release coating agent prepared by obtained particle surface sprinkling step (3), the particle after coating, through warm air drying, room temperature cooling, gets product.
Beneficial effect of the present invention is: formula Raw wide material sources, take full advantage of raw material common in daily life production, not only reduce production cost, further improve the single fixing phenomenon of conventional composite fertilizer nutrient simultaneously; Medium trace element production technique utilizing diatomite necessary with plant growths such as cupric sulfate pentahydrate, Zinc Sulphate Heptahydrate, ferrous sulfate is mutually coated, to prevent the too early invalid loss of these nutrients; With the slow release coating agent that the mixed raw materials such as chitosan, gelatin, sodium alginate are standby, there is good Controlled release ability, the long-time sustained release nutrient of energy, and can be degradable, nontoxic; Composite fertilizer prepared by the present invention utilizes diatomite and slow release coating agent to raise together with organic and inorganic compound and point forms a dual packet and cover, and make fertilizer efficiency more lasting, life-time service soil can not harden, and plant growth is vigorous, finally reaches the effect of raising crop yield and quality.
Embodiment
Embodiment
The compound manure of the present embodiment is obtained by the raw material of following weight part (kilogram): 1250 order diatomite 15, urea 23, bicarbonate of ammonia 22, potassium primary phosphate 10, brewer's grains 10, fresh fish slag 4, calcium superphosphate 10, peanut straw 8, cupric sulfate pentahydrate 1, Zinc Sulphate Heptahydrate 3, ferrous sulfate 2, fresh ginger juice 3, chitosan 8, gelatin 15, glycerine 4, starch 4, sodium alginate 6, vinylformic acid 12, Potassium Persulphate 0.1, auxiliary agent 5, auxiliary agent is made up of the raw material of following weight part: poultry feather 15, the sulphuric acid soln 35 of 40%, Sodium hydroxide q. s, M-Zyme 0.15, Cuprocitrol 2, manganese citrate 1, zinc citrate 2, medical stone fine powder 22, water glass 5, preparation method is: first poultry feather is passed through washing, pulverize after high-temperature sterilization, drop in sulphuric acid soln, hydrolysis 18h, appropriate sodium hydrate regulator solution pH value to 7.0 is added in the hydrolyzed solution obtained, and be heated to 50-60 DEG C, add M-Zyme, after enzymolysis 15h, add Cuprocitrol, manganese citrate, zinc citrate, stirring reaction 3h, add water glass again, continue to stir 40min, finally add medical stone fine powder again, dry after stirring, and grind 50min, obtain.
The composite heat transfer step of the present embodiment is as follows:
(1) mix with brewer's grains, fresh fish slag, fresh ginger juice after peanut straw being pulverized, carry out fermentative processing, fermentation is for subsequent use to becoming thoroughly decomposed completely;
(2) mix with waiting the water of weight part by diatomite, grinding 30min, making diatomite slurry, add cupric sulfate pentahydrate, Zinc Sulphate Heptahydrate, ferrous sulfate subsequently, after stirring completely, mixture anhydrates drying, makes diatomite coating material;
(3) by chitosan, gelatin, sodium alginate mixing, add in appropriate deionized water, be heated to 60-80 DEG C, be stirred to after mixture dissolves completely, add starch, gelatinization 50min, is cooled to 40-50 DEG C, adds Potassium Persulphate, first stir 30min, then slowly drip vinylformic acid, continue stirring reaction 50min, make slow release coating agent for subsequent use;
(4) other leftover materials are mixed with step (1), (2) gained material; drop into granulation in tablets press; and at slow release coating agent prepared by obtained particle surface sprinkling step (3), the particle after coating, through warm air drying, room temperature cooling, gets product.
The present embodiment is implemented at soybean planting, choose two pieces of areas respectively and be 3 mu experimental field, be labeled as test group and control group respectively, test group uses the present embodiment composite fertilizer, control group uses conventional composite fertilizer, all fertilizer is all as base manure applied once, the mu amount of executing is 60Kg, later stage no longer topdresses, two pieces of soybean varieties experimental field, daily administration is all identical, treat the harvest season, test group mu Yield of Soybean amount comparatively control group improves 19.1%, hundred counterpoises improve 7.6%, benefit per mu improves 17.8%, and test group soybean strain stem is sturdy, pod many satisfies, disease and pest incidence comparatively control group is low.
Claims (1)
1. an anti-compaction growth promotion slow-release compound fertilizer, it is characterized in that, this fertilizer is made up of the raw material of following weight part: 1250-2000 order diatomite 10-15, urea 23-25, bicarbonate of ammonia 20-22, potassium primary phosphate 10-12, brewer's grains 10-12, fresh fish slag 4-5, calcium superphosphate 8-10, peanut straw 6-8, cupric sulfate pentahydrate 1-2, Zinc Sulphate Heptahydrate 2-3, ferrous sulfate 1-3, fresh ginger juice 1-3, chitosan 6-8, gelatin 12-15, glycerine 4-5, starch 2-4, sodium alginate 5-6, vinylformic acid 10-12, Potassium Persulphate 0.1-0.2, auxiliary agent 4-5;
Described auxiliary agent is made up of the raw material of following weight part: poultry feather 12-15, the sulphuric acid soln 30-35 of 30-40%, Sodium hydroxide q. s, M-Zyme 0.15-0.2, Cuprocitrol 1-2, manganese citrate 1-2, zinc citrate 1-2, medical stone fine powder 20-22, water glass 5-6, preparation method is: first poultry feather is passed through washing, pulverize after high-temperature sterilization, drop in sulphuric acid soln, hydrolysis 15-18h, appropriate sodium hydrate regulator solution pH value is added to 6.5-7.0 in the hydrolyzed solution obtained, and be heated to 50-60 DEG C, add M-Zyme, after enzymolysis 12-15h, add Cuprocitrol, manganese citrate, zinc citrate, after stirring reaction 2-3h, add water glass again, continue to stir 30-40min, finally add medical stone fine powder again, dry after stirring, and grind 40-50min, obtain,
The production stage of described a kind of anti-compaction growth promotion slow-release compound fertilizer is as follows:
(1) mix with brewer's grains, fresh fish slag, fresh ginger juice after peanut straw being pulverized, carry out fermentative processing, fermentation is for subsequent use to becoming thoroughly decomposed completely;
(2) mix with waiting the water of weight part by diatomite, grinding 20-30min, making diatomite slurry, add cupric sulfate pentahydrate, Zinc Sulphate Heptahydrate, ferrous sulfate subsequently, after stirring completely, mixture anhydrates drying, makes diatomite coating material;
(3) by chitosan, gelatin, sodium alginate mixing, add in appropriate deionized water, be heated to 60-80 DEG C, be stirred to after mixture dissolves completely, add starch, gelatinization 40-50min, is cooled to 40-50 DEG C, adds Potassium Persulphate, first stir 20-30min, then slowly drip vinylformic acid, continue stirring reaction 40-50min, make slow release coating agent for subsequent use;
(4) other leftover materials are mixed with step (1), (2) gained material; drop into granulation in tablets press; and at slow release coating agent prepared by obtained particle surface sprinkling step (3), the particle after coating, through warm air drying, room temperature cooling, gets product.
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| CN104478534A (en) * | 2014-09-26 | 2015-04-01 | 赵刚 | Organic fertilizer for plantation and yield increase of pear trees and preparation method thereof |
| CN104446951A (en) * | 2014-11-21 | 2015-03-25 | 柳州市天姿园艺有限公司 | Special long-acting slow release fertilizer for myrciaria cauliflora |
| CN105347916A (en) * | 2015-10-30 | 2016-02-24 | 全椒县琪悦家庭农场 | Sterilization soil-improvement slow-release composite fertilizer and preparation method thereof |
| CN105294257A (en) * | 2015-10-30 | 2016-02-03 | 全椒县琪悦家庭农场 | Sustained-release mixed fertilizer and preparation method thereof |
| CN106007907A (en) * | 2016-05-14 | 2016-10-12 | 合肥语辰现代农业科技有限公司 | Microbial fertilizer for rooting in elm cultivation and preparation method thereof |
| CN107129373A (en) * | 2017-06-03 | 2017-09-05 | 合肥雪立歆农业科技有限公司 | A kind of nursery stock organic fertilizer and preparation method thereof |
| CN109704852A (en) * | 2018-12-28 | 2019-05-03 | 广西壮族自治区林业科学研究院 | The preparation method of slow-release fertilizer is efficiently planted and be formulated to octagonal young growth |
| CN109678611A (en) * | 2019-02-26 | 2019-04-26 | 沈阳丰恒泰农业科技有限公司 | A kind of preparation method of the biological organic fertilizer containing fulvic acid |
| CN113292383B (en) * | 2021-07-02 | 2023-05-09 | 江西中科高博科技服务有限公司 | Preparation technology of fertilizer special for high yield of phyllostachys praecox shoots |
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Effective date of registration: 20191101 Address after: 150036 No. 134 Gongbin Road, Xiangfang District, Harbin City, Heilongjiang Province Patentee after: Harbin Dongke Fertilizer Manufacturing Co., Ltd. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Rural River Village 25 villages spread Patentee before: Maanshan City Xin Zhou grape Specialty Co-operative Organization |
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