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Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner

A soil conditioner and a technology for saline-alkali land, which are applied in the field of a special liquid soil conditioner for improving production, increasing production, preventing insects and reducing residues in saline-alkali land and its preparation field, can solve the problems of loss of microbial flora activity, short improvement period of saline-alkali land, etc. The effect of eliminating fat damage and phytotoxicity and maintaining activity

Active Publication Date: 2014-06-25
上海波咖西生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The product of the invention has a short improvement period and high efficiency for saline-alkali land improvement, can improve the soil aggregate structure, and accelerate soil desalination, but the activity of the microbial flora will be lost during the preparation, storage and transportation of the improvement agent

Method used

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  • Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner
  • Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner
  • Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A special liquid soil improver for saline-alkali land improvement, increase production, prevent insects and reduce residues, which contains microbial flora, fertilizer, plant growth regulator, insecticide and isolation agent, microbial flora contains Cephalosporium and yeast, and fertilizer contains humic acid , nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, amino acid and boric acid, the insecticide is abamectin, and the release agent is an organic release agent, which contains triethyl phosphate. Amino acid and boric acid are more sensitive substances in the fertilizers required for saline-alkali soil. The percentage by weight (wt%) of each constituent raw material in this saline-alkali liquid improver is shown in Table 1 below:

[0043] Table I:

[0044]

[0045] The preparation method of the liquid soil improver for saline-alkali land is as follows: the above-mentioned various raw materials and water are put into a mixer for stirring at the sa...

Embodiment 2

[0048] A special liquid soil improver for saline-alkali land improvement, increase production, prevent insects and reduce residues, which contains microbial flora, fertilizer, plant growth regulator, insecticide and isolation agent, microbial flora contains Cephalosporium and yeast, and fertilizer contains humic acid , nitrogen fertilizer, phosphate fertilizer, potash fertilizer, amino acid and boric acid, the insecticide is abamectin, and the release agent is an organic release agent, which contains sodium lauryl sulfate. Amino acid and boric acid are more sensitive substances in the fertilizers required for saline-alkali soil. The weight percent (wt%) of each composition raw material in this liquid soil conditioner for saline-alkali land is as shown in the following table two:

[0049] Table II:

[0050]

[0051]

[0052] The preparation method of the liquid soil conditioner for saline-alkali land is as follows: put the above-mentioned various raw materials except the...

Embodiment 3

[0055] A special liquid soil improver for saline-alkali land improvement, increase production, prevent insects and reduce residues, which contains microbial flora, fertilizer, plant growth regulator, insecticide and isolation agent, microbial flora contains Cephalosporium and yeast, and fertilizer contains humic acid , nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, amino acid and boric acid, the insecticide is abamectin, and the release agent is an organic release agent, which contains triethyl phosphate. Amino acid and boric acid are more sensitive substances in the fertilizers required for saline-alkali soil. The weight percent (wt%) of each composition raw material in this liquid soil conditioner for saline-alkali land is as shown in the following table three:

[0056] Table three:

[0057]

[0058]

[0059] The preparation method of the liquid soil conditioner for saline-alkali land is as follows: put the above-mentioned various raw materials exce...

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Abstract

The invention discloses a special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues. The special liquid soil conditioner is prepared from the following raw materials in percentage by weight: 6.5-16.5% of microbial flora, 2-6% of humic acid, 3-5% of urea, 2-4% of ammonium nitrate, 1-3% of ammonium sulfate, 2-3% of phosphoric acid, 1-2% of monoammonium phosphate, 1-2% of diammonium phosphate, 2-3% of calcium superphosphate, 1-2% of potassium sulfate, 1-3% of potassium nitrate, 2-3% of magnesium-potassium sulfate, 1-2% of amino acid, 1-2% of boric acid, 0.4-1.0% of insecticide, 9.1-17% of separant, 0.5-1.5% of plant growth regulator and the balance of water. All the raw materials are uniformly mixed and dissolved to obtain the special liquid soil conditioner. By using the conditioner, the nitrogen content of soil is increased by 20-100%, the yield increasing rate is up to 30-60% on the year-on-year basis, the fatality rate of pests is up to 90-100%, and the residue reducing rate is up to 20-40 on the year-on-year basis.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a special liquid soil conditioner for improving saline-alkali land, increasing production, preventing insects and reducing residues and a preparation method thereof. Background technique [0002] Saline-alkali land refers to the soil containing more soluble salts or alkaline substances, which is not conducive to the normal growth of crops. According to statistics, my country's saline-alkali land has reached 99.2 million hectares. The soil on the saline-alkali land contains carbonate or biphosphate, the pH value is high, the soil is alkaline, the organic content is low, the soil fertility is low, the physical and chemical properties are poor, there are many anions and cations harmful to crops, and the crops are not easy to emerge. At present, with the continuous development of science and technology, people take various measures to improve saline-alkali land, so that crops ...

Claims

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Application Information

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IPC IPC(8): C09K17/00C05G3/04C05G3/02C09K109/00C05G3/60C05G3/80
Inventor 费俊霖
Owner 上海波咖西生物科技有限公司
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