Fertilizer for improving stress resistance of corn

A stress resistance and fertilizer technology, applied in the field of agricultural chemical fertilizers, can solve the problems of inability to effectively improve maize stress resistance, unfavorable agricultural sustainable development, affecting maize yield and quality, etc., so as to promote sustainable agricultural development and realize maize The effect of increasing production, promoting differentiation and its metabolic activity

Inactive Publication Date: 2017-11-24
无为县群鑫生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The planting of modern corn is inseparable from fertilizers, but long-term application of fertilizers will easily lead to deterioration of the soil environment, which is not conducive to the sustainable development of agriculture in my country. At the same time, the current commercially available fertilizers have simple formulas, which cannot effectively improve the stress resistance of corn after application, and are likely to affect the quality of corn. The yield and quality of corn can be reduced, and the economic benefits of corn planting can be reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The present invention proposes a fertilizer for improving the stress resistance of corn, and its raw materials include by weight: 250 parts of pig manure, 15 parts of swamp sludge, 30 parts of straw powder, 10 parts of fly ash, 10 parts of cake, and 15 parts of urea-formaldehyde , 8 parts of calcium nitrate, 5 parts of calcium magnesium phosphate fertilizer, 8 parts of potassium dihydrogen phosphate, 8 parts of potassium chloride, 12 parts of agricultural rare earth, 10 parts of expanded perlite, 5 parts of borax, 4 parts of shell powder, 2 parts of animal bone meal, 0.5 parts of malic acid, 0.4 parts of tartaric acid, 1 part of citric acid, 0.2 parts of humic acid, 0.1 part of fulvic acid, 0.2 parts of microbial agent, 4 parts of microelement fertilizer, 0.2 part of plant growth regulator, 4 parts of Chinese herbal medicine additive.

Embodiment 2

[0019] The present invention proposes a fertilizer for improving the stress resistance of corn, and its raw materials include by weight: 200 parts of pig manure, 25 parts of swamp sludge, 15 parts of straw powder, 5 parts of fly ash, 15 parts of cake, and 30 parts of urea-formaldehyde , 4 parts of calcium nitrate, 10 parts of calcium magnesium phosphate fertilizer, 4 parts of potassium dihydrogen phosphate, 8-15 parts of potassium chloride, 6 parts of agricultural rare earth, 5 parts of expanded perlite, 10 parts of borax, 2 parts of shell powder, 4 parts of animal bone meal 0.2 parts of malic acid, 0.8 parts of tartaric acid, 0.5 parts of citric acid, 0.1 parts of humic acid, 0.2 parts of fulvic acid, 0.1 parts of microbial agent, 9 parts of microelement fertilizer, 0.1 part of plant growth regulator, and 7 parts of Chinese herbal medicine additives share.

[0020] Wherein, the particle size of straw powder is 80 mesh;

[0021] The straw powder is composed of corn straw powd...

Embodiment 3

[0028] The present invention proposes a fertilizer for improving corn stress resistance, the raw materials of which include by weight: 230 parts of pig manure, 20 parts of swamp sludge, 22 parts of straw powder, 8 parts of fly ash, 12.5 parts of cake, and 22 parts of urea-formaldehyde , 6 parts of calcium nitrate, 8 parts of calcium magnesium phosphate fertilizer, 6 parts of potassium dihydrogen phosphate, 12 parts of potassium chloride, 8.5 parts of agricultural rare earth, 8 parts of expanded perlite, 8 parts of borax, 3 parts of shell powder, 3 parts of animal bone meal, 0.4 parts of malic acid, 0.6 parts of tartaric acid, 0.8 parts of citric acid, 0.15 parts of humic acid, 0.15 parts of fulvic acid, 0.16 parts of microbial agent, 7 parts of microelement fertilizer, 0.15 parts of plant growth regulator, and 5.5 parts of Chinese herbal medicine additives.

[0029] Wherein, the particle size of straw powder is 120 mesh;

[0030] The straw powder is composed of soybean straw p...

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Abstract

The invention discloses a fertilizer for improving the stress resistance of corn. Raw materials of the fertilizer comprise pig manure, marsh mud, straw powder, fly ash, cake meal, urea formaldehyde, calcium nitrate, a calcium magnesium phosphate fertilizer, potassium dihydrogen phosphate, potassium chloride, agricultural rare earth, expanded perlite, borax, shell powder, animal bone meal, malic acid, tartaric acid, citric acid, humic acid, fulvic acid, a microbial agent, a microelement fertilizer, a plant growth regulator and a Chinese herbal medicine additive. The fertilizer for improving the stress resistance of corn has the advantages of reasonable formula, high fertilizer utilization efficiency, long fertilizer effect, realization of effective improvement of the soil environment and prevention of soil hardening after being applied, effective improvement of the stress resistance of the corn, promotion of the yield increase of the corn, effective improvement of the quality of the corn, good economic benefit, and promotion of the sustainable development of the agriculture in China.

Description

technical field [0001] The invention relates to the technical field of agricultural chemical fertilizers, in particular to a fertilizer for improving stress resistance of corn. Background technique [0002] Maize is an annual herbaceous plant belonging to the Arboraceae Zea genus. It is monoecious and cross-pollinated. It is the crop with the highest yield in the world. It has a wide planting area and a large total output. Corn is rich in nutrients such as protein, fat, vitamins and trace elements, and has high nutritional value. It can be used as food, feed and industrial raw materials. It has a wide range of uses and a large market demand. The planting of modern corn is inseparable from fertilizers, but long-term application of fertilizers will easily lead to deterioration of the soil environment, which is not conducive to the sustainable development of agriculture in my country. At the same time, the current commercially available fertilizers have simple formulas, which c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/02C05G3/00C05G3/60C05G3/80
CPCC05B7/00C05G3/00C05G3/60C05G3/80C05B17/00C05C5/04C05C9/02C05D1/02C05D3/02C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F7/00C05F11/00C05F11/02C05F11/08C05G1/00
Inventor 裴学武许爱群
Owner 无为县群鑫生态农业有限公司
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