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Polyelement composite fertilizer and preparation method and application thereof

A multi-component compound and medicinal fertilizer technology, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of adverse effects on crop growth, unfavorable fertilizer effect, drug effect, time-consuming and labor-intensive, etc., to improve fruit quality, good control effect, The effect of growing roots

Active Publication Date: 2010-12-15
深圳润康生态环境股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of fertilizers and pesticides on the market, but the effect is single. Farmers need to carry out agricultural operations such as fertilization and spraying for many times, which is time-consuming, labor-intensive and costly. It is difficult to meet the requirements of modern agricultural production efficiency.
Some fertilizers and pesticides may react when applied at the same time, which is not conducive to the exertion of fertilizer and drug effects, and even adversely affects the growth of crops.

Method used

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  • Polyelement composite fertilizer and preparation method and application thereof
  • Polyelement composite fertilizer and preparation method and application thereof
  • Polyelement composite fertilizer and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The preparation (1000L liquid preparation) of embodiment 1 compound multi-element medicinal fertilizer

[0044] Hymexazol 80 kg, ammonium sulfate 100 kg, diammonium phosphate 100 kg, potassium chloride 80 kg, EDTA zinc 20 kg, potassium alginate 30 kg, sodium nitrophenolate 5 kg, trisiloxane polyoxyethylene ether organic 5 kg of silicon additives. Add potassium alginate to the reaction tank after metering, add 800 kg of water, add ammonium sulfate, diammonium phosphate, potassium sulfate, hymexazol, and sodium nitrophenolate in batches after stirring and dissolving, make up the water, mix and stir evenly, and let stand , filtering, and after passing the inspection, measure and pack according to the specifications to obtain the finished product.

Embodiment 2

[0045] The preparation (powder) of embodiment 2 compound multi-element medicinal fertilizers

[0046] Hymexazol 100 kg, urea 250 kg, potassium dihydrogen phosphate 160 kg, potassium sulfate 250 kg, manganese EDTA 20 kg, iron EDTA 26 kg, potassium alginate 200 kg, sodium naphthalene acetate 4 kg, dodecylbenzenesulfonate 10 kilograms of sodium nitrite, 10 kilograms of sorbitan monostearate, formula material is weighed, mixed, pulverized, mixed homogeneously, after passing the inspection, measure and pack by specification to obtain finished product.

Embodiment 3

[0047] The preparation (granule) of embodiment 3 compound multiple medicinal fertilizers

[0048] Hymexazol 150 kg, urea 280 kg, potassium dihydrogen phosphate 200 kg, potassium chloride 300 kg, zinc sulfate 150 kg, sodium alginate 50 kg, amine fresh fat 2 kg, sodium lauryl sulfate 30 kg Weighing, mixing, crushing, granulation, drying, and after passing the inspection, measure and pack according to the specifications to obtain the finished product.

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Abstract

The invention provides a polyelement composite fertilizer, a preparation method thereof and application thereof. The polyelement composite fertilizer consists of a macroelement fertilizer, alginic acid, a salt of the alginic acid, a germicide and / or a medium element fertilizer and / or a trace-element fertilizer and / or a plant growth regulator and an auxiliary agent. The polyelement composite fertilizer of the invention can be in a form of liquid, powder or particles. The polyelement composite fertilizer is suitable for cereal crops, vegetables, fruit trees, flowers, cash crops and the like, has obvious effect on the prevention and control of diseases, promotes the growth of the crops and improves the yield and the quality of the crops.

Description

technical field [0001] The invention relates to the medicinal fertilizer technology used in farmland, in particular to a multi-component compound medicinal fertilizer with antibacterial and growth-promoting effects, its preparation method and application. Background technique [0002] With the continuous improvement of people's living standards, high-yield and high-quality agricultural products and hygienic and healthy food have become urgent needs in the current society and agricultural production. To produce pollution-free green agricultural products, scientific fertilization and pesticide application are the most effective means. [0003] At present, there are many kinds of fertilizers and pesticides on the market, but the effect is single. Farmers need to carry out agricultural operations such as fertilization and spraying for many times, which is time-consuming, labor-intensive, and costly. It is difficult to meet the requirements of high-efficiency modern agricultural ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 杨国权徐磊
Owner 深圳润康生态环境股份有限公司
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