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Efficient organic rice fertilizer

An organic rice and fertilizer technology, applied in the direction of organic fertilizer, inorganic fertilizer, excretion fertilizer, etc., can solve the problems that have not been fundamentally solved, the loss of nutrient elements, and the pollution of the ecological environment, so as to promote sustainable development, promote absorption, The effect of easy access to raw materials

Inactive Publication Date: 2018-07-10
安徽耘泰农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country is a country that consumes a lot of chemical fertilizers. In recent years, the amount of fertilizers has continued to grow at a high speed. Due to the unreasonable application of chemical fertilizers, the utilization rate of fertilizers is low, and a large amount of nutrients are lost into water bodies and the atmosphere, causing ecological environmental pollution.
The waste of resources and environmental pollution caused by the indiscriminate application of chemical fertilizers has aroused widespread concern in the society. How to improve the utilization rate of fertilizers has always been a hot topic in research. Many scholars have done research on fertilization methods, farming methods and the development of new fertilizers. not fundamentally resolved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A high-efficiency organic rice fertilizer, the raw materials of which include by weight: 20 parts of wheat straw, 15 parts of bean straw, 9 parts of cow dung, 8 parts of pig manure, 13 parts of furfural residue, 12 parts of plant ash, and 8 parts of water-soluble silicon fertilizer , 1 part of starter, 12 parts of urea, 4 parts of superphosphate, 10 parts of potassium chloride, 1 part of fertilizer synergist;

[0014] Wherein, the fertilizer synergist is modified lignin and neem gum; the preparation process of the modified lignin is as follows: lignin, styrene propylene, persulfate, calcium salt are mixed for modification reaction, reaction temperature and The time is 60° C. and 2 hours to obtain modified lignin; the average water content of the wheat straw, bean straw, cow dung and pig manure is 20%.

Embodiment 2

[0016] A high-efficiency organic rice fertilizer, the raw materials of which include by weight: 12 parts of wheat straw, 20 parts of bean straw, 5 parts of cow dung, 12 parts of pig manure, 9 parts of furfural residue, 18 parts of plant ash, and 4 parts of water-soluble silicon fertilizer , 2 parts of starter, 8 parts of urea, 8 parts of superphosphate, 6 parts of potassium chloride, 3 parts of fertilizer synergist;

[0017] Wherein, the fertilizer synergist is modified lignin and neem gum; the preparation process of the modified lignin is as follows: lignin, styrene propylene, persulfate, calcium salt are mixed for modification reaction, reaction temperature and The time is 50° C. and 3 hours to obtain modified lignin; the average water content of the wheat straw, bean straw, cow dung and pig manure is 15%.

Embodiment 3

[0019] A high-efficiency organic rice fertilizer, the raw materials of which include by weight: 18 parts of wheat straw, 16 parts of bean straw, 8 parts of cow dung, 9 parts of pig manure, 12 parts of furfural residue, 13 parts of plant ash, and 7 parts of water-soluble silicon fertilizer , 1.2 parts of starter, 11 parts of urea, 5 parts of superphosphate, 9 parts of potassium chloride, 1.5 parts of fertilizer synergist;

[0020] Wherein, the fertilizer synergist is modified lignin and neem gum; the preparation process of the modified lignin is as follows: lignin, styrene propylene, persulfate, calcium salt are mixed for modification reaction, reaction temperature and The time is 58° C. and 2.3 hours to obtain modified lignin; the average water content of the wheat straw, bean straw, cow dung and pig manure is 18%.

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Abstract

The invention discloses an efficient organic rice fertilizer, which is prepared from the following raw materials in parts by weight: 12 to 20 parts of wheat stalks, 15 to 20 parts of bean stalks, 5 to9 parts of cow dung, 8 to 12 parts of pig manure, 9 to 13 parts of furfural residue, 12 to 18 parts of plant ash, 4 to 8 parts of water-soluble silicon fertilizers, 1 to 2 parts of fertilizing agents, 8 to 12 parts of urea, 4 to 8 parts of calcium superphosphate, 6 to 10 parts of potassium chloride and 1 to 3 parts of fertilizer synergists. All raw materials are used in a matched way; the fertilizer synergists can reduce the fertilizer nutrition loss, promote the absorption of the rice on the nutrition and improve the fertilizer utilization rate. The fertilizer consumption can be reduced; thefertilization mode can be simplified; the fertilization cost is reduced; the fertilizer pollution is reduced; the agriculture sustainable development is promoted.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a high-efficiency organic rice fertilizer. Background technique [0002] my country is a country that consumes a lot of chemical fertilizers. In recent years, the amount of fertilizers has continued to increase rapidly. Due to the unreasonable application of chemical fertilizers, the utilization rate of fertilizers is low, and a large amount of nutrients are lost into water bodies and the atmosphere, causing ecological environment pollution. The waste of resources and environmental pollution caused by the indiscriminate application of chemical fertilizers has aroused widespread concern in the society. How to improve the utilization rate of fertilizers has always been a hot topic in research. Many scholars have done research on fertilization methods, farming methods and the development of new fertilizers. not fundamentally resolved. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05B1/02C05C9/00C05D1/00C05D1/02C05D9/00C05F3/00C05F5/006C05F11/00
Inventor 梁淑升
Owner 安徽耘泰农业发展有限公司
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