Sandy soil modifier and preparation method thereof

A sandy soil and improver technology is applied in fertilizer mixtures, fertilization devices, applications, etc., to achieve the effects of easy operation, low production cost and simple production process.

Inactive Publication Date: 2015-08-19
INNER MONGOLIA AUTONOMOUS REGION ACAD OF FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing soil amendments do not solve this problem very well

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] S1, 15 parts of horse (donkey) manure, 100 parts of sawdust, 6 parts of mixed bacterial liquid made of white rot fungi, sulfonic acid bacteria, and pathogenic bacteria, 3 parts of humic acid, 1.2 parts of siliceous petrochemical powder, amino acid powder 5.8 parts, 1.6 parts of potassium dihydrogen phosphate, 7.6 parts of acrylamide, 3.6 parts of boron zinc potassium calcium, 7.3 parts of biochemical fulvic acid, 3.2 parts of urea peroxide, 0.4 parts of lysine, 0.2 parts of sulfur-containing acid, phytic acid Enzyme 0.1 part;

[0033] S2. Wet the wood chips completely, add horse (donkey) manure in proportion, after stirring evenly, dilute the mixed bacteria solution by 2 times in proportion, spray it into the raw materials and mix well; at the same time, press 1.3L / m 3 According to the proportion of the dosage, spray urea peroxide on the raw materials according to the proportion and mix them evenly. After that, spray the mixed bacterial solution once a week, mix evenly ...

Embodiment 2

[0038] S1, 20 parts of horse (donkey) manure, 300 parts of sawdust, 12 parts of mixed bacterial liquid made of white rot fungi, sulfonic acid bacteria, and pathogenic bacteria, 15 parts of humic acid, 3.6 parts of siliceous petrochemical powder, amino acid powder 9.2 parts, 1.78 parts of potassium dihydrogen phosphate, 9.8 parts of acrylamide, 7.6 parts of boron zinc potassium calcium, 11.6 parts of biochemical fulvic acid, 5.6 parts of urea peroxide, 0.6 parts of lysine, 0.6 parts of sulfur-containing acid, phytic acid 0.3 parts of enzyme;

[0039] S2. Wet the wood chips completely, add horse (donkey) manure in proportion, after stirring evenly, dilute the mixed bacteria solution 5 times in proportion, spray it into the raw materials and mix well; at the same time, press 2.2L / m 3 According to the proportion of the dosage, spray urea peroxide on the raw materials according to the proportion and mix them evenly. After that, spray the mixed bacterial solution once a week, and mi...

Embodiment 3

[0044] S1, 17.5 parts of horse (donkey) manure, 200 parts of sawdust, 9 parts of mixed bacterial liquid made of white rot fungi, sulfonic acid bacteria, and pathogenic bacteria, 9 parts of humic acid, 2.4 parts of siliceous petrochemical powder, amino acid powder 7.5 parts, 1.69 parts of potassium dihydrogen phosphate, 8.7 parts of acrylamide, 5.6 parts of boron zinc potassium calcium, 9.45 parts of biochemical fulvic acid, 4.4 parts of urea peroxide, 0.5 parts of lysine, 0.4 parts of sulfur-containing acid, phytic acid 0.2 parts of enzyme;

[0045] S2. Wet the sawdust completely, add horse (donkey) manure in proportion, after stirring evenly, dilute the mixed bacteria solution by 3.5 times in proportion, spray it into the raw materials and mix well; at the same time, press 1.75L / m 3 According to the proportion of the dosage, spray urea peroxide on the raw materials according to the proportion and mix them evenly. After that, spray the mixed bacterial solution once a week and ...

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PUM

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Abstract

The invention discloses a sandy soil modifier and a preparation method thereof. The sandy soil modifier is prepared from such raw materials in parts by weight as 100-300 parts of saw dust, 15-20 parts of horse (donkey) manure, 6-12 parts of mixed microbial liquid formed by mixing white rot fungi, sulfuric acid bacteria and pathogenic bacteria, 3-15 parts of humic acid, 1.2-3.6 parts of siliceous petrification powder, 5.8-9.2 parts of amino acid powder, 1.6-1.78 parts of monopotassium phosphate, 7.6-9.8 parts of acrylamide, 3.6-7.6 parts of boron-zinc-potassium-calcium, 7.3-11.6 parts of fulvic acid, 3.2-5.6 parts of urea peroxide, 0.4-0.6 parts of lysine, 0.2-0.6 parts of sulfur-containing amino acid, and 0.1-0.3 part of phytase. The sandy soil modifier has the advantages of abundant raw material resources, simple and easy-to-operate production process, relatively low production cost, and no pollution; the environment of the sandy soil and green plants are not contaminated by the sandy soil modifier, the soil is not hardened, and a remarkable soil modification effect can be achieved.

Description

technical field [0001] The invention relates to the field of soil improvement, in particular to a sandy soil improver and a preparation method thereof. Background technique [0002] The food issue will dominate the trend of China's agricultural development and the orientation of agricultural policies for a long time to come, and it is also a key aspect that must be considered for the sustainable development of China's agriculture. Ensuring food security is the eternal theme of my country's sustainable agricultural development. The national conditions of our country with more people and less land determine that we must take the road of continuously increasing grain yield, and healthy and high-fertility soil is the prerequisite for increasing grain yield. With the advancement of rural urbanization in our country, the expansion of villages and towns, the increase of roads, and the increase of enterprises, a large amount of farmland will be occupied. The fundamental way out for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 王晓江海龙李爱平季祥张微吕桂芬邢孟兰张雷洪光宇李卓凡
Owner INNER MONGOLIA AUTONOMOUS REGION ACAD OF FORESTRY SCI
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