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Saline-alkali soil improver

A technology of improver and saline-alkali land, applied in the direction of application, organic fertilizer, inorganic fertilizer, etc., can solve the problems of frequent application, high cost, and short improvement time, and achieve the goal of enhancing disease resistance, promoting growth, and improving soil salt discharge rate Effect

Inactive Publication Date: 2016-08-17
JILIN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the improvement time is short, frequent application is required, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In the embodiment of the present invention, a saline-alkali soil improvement agent includes the following raw materials in parts by weight: 40 parts of phosphogypsum, 10 parts of rectorite, 20 parts of fermented wormwood plants, 10 parts of wild sweet potato stems, 30 parts of fungus chaff, negative ion state 20 parts of nano-carbon silicon solution, 20 parts of sodium alginate, 6 parts of chrysanthemum, 2 parts of saponins, 2 parts of mulberry leaves, 2 parts of Radix Radix, 4 parts of sweet potato powder, and 4 parts of egg shell powder.

[0025] The preparation method of described saline-alkali land improving agent, comprises the following steps:

[0026] (1) Preparation of fermented wormwood plants, cut the picked wormwood plants into 2cm lengths, put them into the fermentation tank, put the soaking solution inoculated with cellulolytic enzymes into the tank and stack retting, immerse in the soaking solution, every 4 days Stir once, and after 30 days, clean up the w...

Embodiment 2

[0033] In the embodiment of the present invention, a saline-alkali soil improver includes the following raw materials in parts by weight: 55 parts of phosphogypsum, 15 parts of rectorite, 25 parts of fermented wormwood plants, 12 parts of wild sweet potato stems, 35 parts of fungus chaff, negative ion state 22 parts of nano-carbon silicon solution, 22 parts of sodium alginate, 7 parts of chrysanthemum, 4 parts of saponins, 3 parts of mulberry leaves, 3 parts of isatidis, 5 parts of sweet potato powder, and 6 parts of egg shell powder.

[0034] The preparation method of described saline-alkali land improving agent, comprises the following steps:

[0035] (1) Preparation of fermented wormwood plants, cut the picked wormwood plants into 2cm lengths, put them into the fermentation tank, put the soaking solution inoculated with cellulolytic enzymes into the tank and stack retting, immerse in the soaking solution, every 4 days Stir once, and after 32 days, clean up the wormwood plan...

Embodiment 3

[0042] In the embodiment of the present invention, a saline-alkali soil improvement agent includes the following raw materials in parts by weight: 60 parts of phosphogypsum, 20 parts of rectorite, 30 parts of fermented wormwood plants, 15 parts of wild sweet potato stems, 40 parts of fungus chaff, negative ion state 25 parts of nano-carbon silicon solution, 25 parts of sodium alginate, 8 parts of chrysanthemum, 5 parts of saponins, 4 parts of mulberry leaves, 4 parts of Radix Radix, 6 parts of sweet potato powder, and 7 parts of egg shell powder.

[0043] The preparation method of described saline-alkali land improving agent, comprises the following steps:

[0044] (1) Preparation of fermented wormwood plants, cut the picked wormwood plants into 3cm lengths, put them into the fermentation tank, put the soaking solution inoculated with cellulolytic enzymes into the tank and stack retting, immerse in the soaking solution, every 4 days Stir once, and after 35 days, clean up the w...

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Abstract

The invention discloses a saline-alkali soil improver which comprises the following raw materials in parts by weight: 40-80 parts of ardealite, 10-30 parts of rectorite, 20-40 parts of fermented wormwood plants, 10-20 parts of ficus tikoua bureau stems, 30-50 parts of germ bran, 20-30 parts of anion-state nano carbon silicon solution, 20-30 parts of sodium alginate, 6-10 parts of chrysanthemum, 2-8 parts of Chinese honeylocust fruit, 2-6 parts of folium mori, 2-6 parts of radix isatidis, 4-8 parts of sweet potato powder and 4-10 parts of egg shell powder. A preparation method of the saline-alkali soil improver comprises the following steps: (1) preparing the fermented wormwood plants; (2) preparing the ardealite powder and drying the ficus tikoua bureau stems; (3) preparing the rectorite powder; (4) preparing a Chinese herbal medicine mixture; and (5) mixing, granulating and mixing. The saline-alkali soil improver disclosed by the invention is suitable for improving the saline-alkali soil of the northeast China, reduces the soil alkalinity, improves the soil desalting rate, neutralizes the soil acidity and alkalinity, improves the soil fertility, enhances the disease resistance of corn crops, promotes the growth of the corn crops and boosts the agricultural economy.

Description

technical field [0001] The invention relates to the field of corn planting technology and soil improver, in particular to a saline-alkali soil improver. Background technique [0002] Corn is one of the most important food crops in the world. The yield and quality of maize in Northeast China are the result of the interaction between variety characteristics (internal factors) and environmental conditions (external factors). In field production, the living conditions necessary for the growth and development of corn, such as light and temperature, are mainly met from the natural environment, while water, air and nutrients are mainly supplied and adjusted by people during the cultivation process, except partly from the natural environment. Most of this regulation occurs through the soil. Soil is the basis for the growth of corn, and nutrition and water are the material conditions for the growth of corn. [0003] Soil texture directly affects the growth and development of maize...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05D3/02C05G3/80C05D9/00C05F1/005C05F11/00C05F11/08
Inventor 王立春赵洪祥边少锋方向前谭国波张丽华孟祥盟闫伟平孙宁徐长洪韩喜国刘志全冯士成邹云峰李文张佰祥李海窦金刚王保贵杨波任延辉李素琴
Owner JILIN ACAD OF AGRI SCI
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