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Method for preparing soil amendment

A soil conditioner and liquid technology, applied in soil conditioning materials, chemical instruments and methods, organic fertilizers, etc., can solve the problem of the decline of organic matter content in farmland plow layer soil, the decrease of available phosphorus content in phosphorus fertilizers, and the destruction of the internal structure of agricultural systems, etc. problem, to achieve the effect of enhancing decomposition and supply efficiency, enhancing root activity, and improving the root growth environment

Inactive Publication Date: 2013-03-20
谢红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Today, with the rapid development of modern agriculture, due to the long-term overreliance on the effect of chemical fertilizers to increase production and the neglect of farm fertilizers, especially the excessive application of chemical fertilizers and the imbalance in the use of fertilizers, the internal structure of the agricultural system has been damaged, the organic matter content of the farmland plow layer soil has decreased, and the aggregate structure has been destroyed. and decrease, the water storage and fertilizer retention capacity decreases, and the fertilizer effect decreases; the decrease in soil moisture content affects the rate at which nutrients such as nitrogen and phosphorus move to the root system of crops through diffusion; the decrease in organic matter content not only makes denitrifying bacteria strong, nitrogen fertilizers The loss in the form of gaseous nitrogen increases, and the remaining nitrate nitrogen in the soil leaks due to the difficulty in forming organic nitrogen, polluting groundwater
Due to the destruction of soil structure, the effective phosphorus content of phosphorus fertilizers decreases, and due to a large amount of adsorption on the surface of soil particles, phosphorus fertilizers are lost with farmland drainage and surface runoff, reducing the effective use of fertilizers

Method used

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  • Method for preparing soil amendment

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Effect test

Embodiment 1

[0024] A preparation method of a soil conditioner, comprising the following steps in turn:

[0025] Step a, first add 600kg of water to the reaction kettle with an effective volume of 1000 liters, start stirring, then add humic acid, heat up to 60°C, then add sodium hydroxide and potassium hydroxide, the humic acid, sodium hydroxide and hydrogen The proportion of potassium oxide is: 1-2: 0.2-0.6: 5-7, keep warm for 1-1.5 hours, filter and cool for later use;

[0026] Step b, add diethylaminoethanol hexanoate and cytokinin to 50kg of water, the ratio of diethylaminoethanol hexanoate, cytokinin and water is: 1.6:1.4:5, fully dissolve it, filter ,stand-by.

[0027] Step c, take Enhance, Goldlabelreact, Liquaj ipmg, Penmax and water, the ratio is: 2:0.3:0.3:0.3:5, add and stir , fully stirred into a liquid for later use;

[0028] Step d, take the liquid obtained in step a, take the liquid obtained in step b, and obtain the liquid obtained in step c, the ratio of each liquid is:...

Embodiment 2

[0030] Step a, first add 600kg of water to the reaction kettle with an effective volume of 1000 liters, start stirring, then add humic acid, heat up to 60°C, then add sodium hydroxide and potassium hydroxide, the humic acid, sodium hydroxide and hydrogen The proportion of potassium oxide is: 1-2: 0.2-0.6: 5-7, keep warm for 1-1.5 hours, filter and cool for later use;

[0031] Step b, take sodium nitrophenolate and cytokinin and add them to 50 kg of water, the ratio of sodium nitrophenolate, cytokinin and water is 1.6:1.4:5, fully dissolve them, filter and set aside.

[0032] Step c, take Enhance (Drinking Si), Goldlabelreact (Jinlibo), Liquajipmg (Liquick), Penmax (Penmax) and water, the ratio is: 2:0.3:0.3:0.3:5, add and stir, Stir well into a liquid and set aside;

[0033] Step d, take the liquid obtained in step a, take the liquid obtained in step b, and obtain the liquid obtained in step c, the ratio of each liquid is: 60-65: 3-8: 30-35, and add them to the container , f...

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Abstract

The present invention discloses a method for preparing a soil amendment, and the method is mainly characterized in that: by using active ions of humic acid with addition of appropriate amounts of U.S. high-tech products, and via chelation and a reasonable ratio, the soil amendment is obtained in four steps. The technical solution of the invention comprises the characteristics of the humic acid, so elution of soil soluble salts can be accelerated to prevent accumulation of salts in the surface soil, which is contribute to the formation of soil granular structures; the permeability of the soil can be increased, the hydrothermal performance and oxygen content of the soil can be improved, and the development of soil microorganisms can be promoted, which is conducive to the growth of a root system and the increase of root activity; and continued water supply capacity of soil for crops is improved, so the soil amendment prepared by the method can be applied to lands with high salt content soil, heavy clay, and poor permeability, especially protected fields such as greenhouses and saline-alkali soil.

Description

technical field [0001] The invention relates to a preparation method of a soil conditioner, which is mainly used in agricultural production. Background technique [0002] Today, with the rapid development of modern agriculture, due to the long-term overreliance on the effect of chemical fertilizers to increase production and the neglect of farm fertilizers, especially the excessive application of chemical fertilizers and the imbalance in the use of fertilizers, the internal structure of the agricultural system has been damaged, the organic matter content of the farmland plow layer soil has decreased, and the aggregate structure has been destroyed. and decrease, the water storage and fertilizer retention capacity decreases, and the fertilizer effect decreases; the decrease in soil moisture content affects the rate at which nutrients such as nitrogen and phosphorus move to the root system of crops through diffusion; the decrease in organic matter content not only makes denitrif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40C09K101/00
Inventor 韩绍禄韩云堂王作周韩国彪
Owner 谢红
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