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Growth-promoting and insect-prevention amino acid water-soluble fertilizer and preparation method thereof

A technology of amino acid and water-soluble fertilizer, which is applied in ammonium nitrate fertilizer, nitrate fertilizer, ammonium orthophosphate fertilizer, etc. It can solve the problems of poor water solubility of insecticides, and achieve the effect of wide range of insect control, fast biodegradation, and promotion of function

Inactive Publication Date: 2018-05-22
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of poor water solubility of plant extracts or microbial metabolites as insecticides in the prior art, the present invention proposes an amino acid water-soluble fertilizer with an optimized formula, which is prepared from the following raw materials in parts by weight: molasses powder 10-18 35-65 parts of amino acid mother liquor, 2-15 parts of biological insecticide, 5-10 parts of emulsifying and dispersing agent, 10-30 parts of nitrogen, phosphorus and potassium raw materials

Method used

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  • Growth-promoting and insect-prevention amino acid water-soluble fertilizer and preparation method thereof
  • Growth-promoting and insect-prevention amino acid water-soluble fertilizer and preparation method thereof
  • Growth-promoting and insect-prevention amino acid water-soluble fertilizer and preparation method thereof

Examples

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Effect test

Embodiment 1

[0060] This embodiment relates to a growth-promoting and insect-resistant amino acid water-soluble fertilizer, the formula of which is as follows:

[0061] Amino acid mother liquor 48.9g, molasses 18g, urea 3g, potassium dihydrogen phosphate 5g, potassium nitrate 12g, shenazine enzyme 2g, abamectin 5g, sodium hexametaphosphate 2g, ethylene glycol 3g, silicone oil 1g, xanthan gum 0.1 g.

[0062] Present embodiment also provides the manufacture method of above-mentioned water-soluble fertilizer, comprises the steps:

[0063] 1) Add amino acid mother liquor, molasses, urea, potassium dihydrogen phosphate and potassium nitrate into the reaction kettle, and stir for 20 minutes at 2000 rpm and a temperature of 60 degrees;

[0064] 2) Add shenazine enzyme, abamectin, sodium hexametaphosphate, ethylene glycol, silicone oil and xanthan gum, and continue to stir at 3000 rpm for 30 minutes, then grind for 20 minutes with an ultrafine grinder, Instantly.

Embodiment 2

[0066] This embodiment relates to a growth-promoting and insect-resistant amino acid water-soluble fertilizer, the formula of which is as follows:

[0067] Amino acid mother liquor 48g, molasses 15g, urea 9g, potassium chloride 7g, potassium pyrophosphate 6g, reedrine 3g, spinosad 5g, sodium tripolyphosphate 2g, glycerin 3g, octanol 1g, carboxymethyl cellulose Vegetarian Sodium 1g.

[0068] Present embodiment also provides the manufacture method of above-mentioned water-soluble fertilizer, comprises the steps:

[0069] 1) Add amino acid mother liquor, molasses, urea, potassium dihydrogen phosphate, and potassium nitrate into the reaction kettle, and stir for 20 minutes at 2000 rpm and a temperature of 60 degrees;

[0070] 2) Add shenazine enzyme, avermectin, sodium hexametaphosphate, ethylene glycol, silicone oil and xanthan gum, continue to stir at 3000 rpm for 30 minutes, then grind for 20 minutes with an ultrafine grinder, that is have to.

Embodiment 3

[0072] This embodiment relates to a growth-promoting and insect-resistant amino acid water-soluble fertilizer, the formula of which is as follows:

[0073] Amino acid mother liquor 46g, molasses 13g, ammonium polyphosphate 4g, potassium chloride 12g, ammonium nitrate 10g, tributyl phosphate 1g, polyethylene glycol 3g, wettable powder 2g, cytisine 5g, tea saponin 4g.

[0074] Present embodiment also provides the manufacture method of above-mentioned water-soluble fertilizer, comprises the steps:

[0075] 1) Add amino acid mother liquor, molasses, ammonium polyphosphate, potassium chloride, and ammonium nitrate to the reaction kettle, and stir for 30 minutes at 2500 rpm and a temperature of 55 degrees;

[0076] 2) Add tributyl phosphate, polyethylene glycol, wettable powder, cytisine, and thea saponin into the reaction kettle to disperse evenly into the water phase, and continue stirring at 5000 rpm for 30 minutes. Grind for 20 minutes with an ultrafine grinder to make.

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Abstract

The invention discloses growth-promoting and insect-prevention amino acid water-soluble fertilizer. The growth-promoting and insect-prevention amino acid water-soluble fertilizer is prepared from thefollowing raw materials in parts by weight: 10 to 18 parts of molasses, 35 to 65 parts of amino acid mother liquid, 2 to 15 parts of a biogenic insect-repelling agent, 5 to 10 parts of an emulsifyingdispersant and 10 to 30 parts of a nitrogen phosphorus potassium raw material. The amino acid water-soluble fertilizer disclosed by the invention can be used for effectively preventing and treating common aboveground insects including aphids, giant worms, adoxophyes cyrtosema meyrick, thrips and the like which are common in facility production; the growth of roots of crops can be promoted by adopting a drip irrigation and near-root fertilizer application manner; organic active substances of the amino acid and the molasses in the product can be used for buffering and adjusting an edaphone community and physicochemical properties and the dual aims of efficient utilization of nutrients and healthy growth of the crops are realized; a foundation is laid for improving the quality of fruits of the crops and improving the stress resistance of the crops; meanwhile, the utilization of pesticide and chemical fertilizer is reduced and the fertilizer has good ecological benefits.

Description

technical field [0001] The invention relates to the technical field of functional water-soluble fertilizers, in particular to a composite functional suspended amino acid water-soluble fertilizer for preventing and controlling aboveground pests of vegetable crops in facilities, promoting crop growth, and alleviating soil obstacles in facilities, and a process preparation method thereof. Background technique [0002] Facility vegetable fields are in a closed and semi-closed state all year round, poor light transmission and ventilation, relatively high temperature and humidity, continuous cropping and off-season cultivation can easily lead to annual reproduction of diseases and insect pests; the crop species in the production system are single, continuous cropping is prominent, and high-intensity The water and fertilizer management mode makes the soil nutrients in the root zone accumulate and oversaturate, resulting in weak root development, nutrient absorption and conversion ob...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05B7/00C05B17/00C05G3/00C05G3/60C05G5/23C05C5/02C05C9/00C05C11/00C05F5/006C05D1/02C05C1/00
Inventor 陈清祁瑞慕康国常瑞雪
Owner CHINA AGRI UNIV
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