Lodging-resistant slow-release organic fertilizer capable of ensuring high wheat yield

A slow-release fertilizer and anti-lodging technology, applied in the direction of organic fertilizers, inorganic fertilizers, ammonium salt fertilizers, etc., can solve the problems of poor root development of wheat, lack of effective balance of effective nutrients, and influence on wheat growth, etc.

Inactive Publication Date: 2017-10-13
颍上县经纬循环农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-term use will damage the soil aggregate structure, easily cause soil compaction and soil hardening, thus affecting the growth of wheat, causing the stem and root system of wheat to be poorly developed, causing the wheat to fall easily, and seriously affecting the yield and quality of wheat. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly by wheat, and has low fertilizer efficiency. The effective balance of various effective nutrients cannot be achieved.

Method used

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  • Lodging-resistant slow-release organic fertilizer capable of ensuring high wheat yield

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Embodiment 1

[0015] A kind of high-yield and anti-lodging organic slow-release fertilizer for wheat proposed by the present invention, its raw materials include by weight: 40 parts of cow dung, 15 parts of chicken manure, 10 parts of pig manure, 4.5 parts of rapeseed cake, 5 parts of rice husk ash, yeast 3 parts of bacteria powder, 2 parts of straw fermentation bacteria agent, 3 parts of potassium mineral powder, 6 parts of potassium chloride, 4 parts of potassium sulfate, 2.5 parts of potassium nitrate, 4 parts of ammonium nitrate, 9 parts of ammonium molybdate, 2 parts of calcium carbonate, 3 parts of calcium phosphate, 6 parts of calcium hydrogen phosphate, 3.5 parts of cerium nitrate, 4.5 parts of borax, 2 parts of manganese sulfate, 2 parts of zinc sulfate, 6.5 parts of filler, 10 parts of modified slow-release agent, 3.5 parts of soil conditioner.

[0016] The filler is prepared according to the following process: by weight, 3 parts of medical stone, 3.5 parts of montmorillonite powde...

Embodiment 2

[0020] A kind of high-yield and anti-lodging organic slow-release fertilizer for wheat proposed by the present invention, its raw materials include by weight: 35 parts of cow dung, 20 parts of chicken manure, 5 parts of pig manure, 6 parts of rapeseed cake, 2 parts of rice husk ash, yeast 4 parts of bacteria powder, 1 part of straw fermentation bacteria agent, 5 parts of potassium mineral powder, 3 parts of potassium chloride, 6 parts of potassium sulfate, 1 part of potassium nitrate, 5 parts of ammonium nitrate, 6 parts of ammonium molybdate, 3 parts of calcium carbonate, 2 parts of calcium phosphate, 8 parts of calcium hydrogen phosphate, 2 parts of cerium nitrate, 6 parts of borax, 1 part of manganese sulfate, 3 parts of zinc sulfate, 4 parts of filler, 15 parts of modified slow-release agent, 2 parts of soil conditioner.

[0021] The filler is prepared according to the following process: by weight, 1 part of medical stone, 5 parts of montmorillonite powder, 3 parts of attap...

Embodiment 3

[0025] A kind of high-yield and anti-lodging organic slow-release fertilizer for wheat proposed by the present invention, its raw materials include by weight: 45 parts of cow dung, 10 parts of chicken manure, 15 parts of pig manure, 3 parts of rapeseed cake, 8 parts of rice husk ash, yeast 2 parts of bacteria powder, 3 parts of straw fermentation bacteria agent, 1 part of potassium mineral powder, 9 parts of potassium chloride, 2 parts of potassium sulfate, 4 parts of potassium nitrate, 3 parts of ammonium nitrate, 12 parts of ammonium molybdate, 1 part of calcium carbonate, 4 parts of calcium phosphate, 4 parts of calcium hydrogen phosphate, 5 parts of cerium nitrate, 3 parts of borax, 3 parts of manganese sulfate, 1 part of zinc sulfate, 9 parts of filler, 5 parts of modified slow-release agent, 5 parts of soil conditioner.

[0026] The filler is prepared according to the following process: 5 parts of medical stone, 2 parts of montmorillonite powder, 6 parts of attapulgite, 3...

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Abstract

The invention discloses a lodging-resistant slow-release organic fertilizer capable of ensuring high wheat yield. The lodging-resistant slow-release organic fertilizer capable of ensuring the high wheat yield comprises the following raw materials: cattle manure, chicken manure, pig manure, rapeseed meal, rice hull ash, yeast powder, straw fermenting inoculum, potassium ore powder, potassium chloride, potassium sulfate, potassium nitrate, ammonium nitrate, ammonium molybdate, calcium carbonate, calcium phosphate, calcium hydrogen phosphate, cerium nitrate, borax, manganese sulfate, zinc sulfate, a filler, a modifying slow-release agent and a soil conditioner. The slow-release organic wheat fertilizer has excellent slow-release performance, can meet nutrients needed during wheat growth, promote the wheat growth and avoid wheat lodging, increases the wheat yield and improves the wheat quality.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a high-yield and lodging-resistant organic slow-release fertilizer for wheat. Background technique [0002] There are many types of fertilizers used in wheat cultivation, among which the special fertilizer for wheat is mostly NPK compound fertilizer available in the market, which is mainly composed of three inorganic elements N, P, and K, which can meet the growth needs of wheat in a short time. However, long-term use will damage the soil aggregate structure, easily cause soil compaction and soil hardening, thus affecting the growth of wheat, causing the stem and root system of wheat to be poorly developed, causing the wheat to fall easily, and seriously affecting the yield and quality of wheat. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly by wheat, and has low fertilizer efficiency. The effective b...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05B3/00C05G3/00C05G3/80C05B7/00C05B17/00C05C1/00C05C3/00C05C5/00C05C5/02C05C9/00C05D1/02C05D3/02C05D5/00C05D9/00C05D9/02C05F3/00C05F5/006C05F11/00C05F11/08
Inventor 郭长勇
Owner 颍上县经纬循环农业有限公司
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