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Preparation method of organic fertilizer special for corn

A corn-specific, organic fertilizer technology, applied in the direction of organic fertilizers, inorganic fertilizers, applications, etc., can solve the problems of soil compaction, pesticide residues, and sustainable planting of corn harmful to health, to achieve long-term fertilizer supplementation, disease prevention, and avoid greening blight effect

Inactive Publication Date: 2018-09-28
施秀英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing corn planting technology, the high yield of corn is often inseparable from a large amount of pesticides and chemical fertilizers, but excessive use of pesticides and chemical fertilizers will cause problems such as pesticide residues and soil compaction, which seriously endanger people's health and corn production. of sustainable farming

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of preparation method of special organic fertilizer for corn, it comprises the following steps:

[0030] 1) Chicken manure was dried in the sun and mixed evenly with green tea powder, artemisia annua residue, garlic seedlings and oyster shell powder, and the water content was adjusted to 40% to obtain material A;

[0031] 2) Grinding and homogenizing fish and shrimp waste and selenium ore powder to obtain material B, adding material B and microbial agent E to the fermentation container, fermenting for 30 days, adding zeolite powder after ultrasonic crushing, obtaining material C; Bacteria E includes Dendrobium officinale mycorrhizal fungi, Bacillus thuringiensis, Frankia, Bifidobacterium thermophiles, Rhodopseudomonas palustris, Enterococcus lactic acid faecium and Candida utilis;

[0032] 3) Expose the corn stalks to the sun and dry them to obtain dry corn stalks, mix the dried corn stalks, material A and material C evenly, add corn endophytes, mix evenly, ferme...

Embodiment 2

[0035] A kind of preparation method of special organic fertilizer for corn, it comprises the following steps:

[0036] 1) After chicken manure is exposed to the sun and dried under the sun, mix 80 parts by weight of chicken manure, 20 parts by weight of green tea powder, 20 parts by weight of Artemisia annua residue, 40 parts by weight of garlic seedlings and 10 parts by weight of oyster powder powder, and adjust the water content to 40%, get material A;

[0037] 2) Grinding and homogenizing fish and shrimp waste and selenium ore powder to obtain material B, adding material B and microbial agent E to the fermentation container, fermenting for 30 days, adding zeolite powder after ultrasonic crushing, obtaining material C; Bacteria E includes Dendrobium officinale mycorrhizal fungi, Bacillus thuringiensis, Frankia, Bifidobacterium thermophiles, Rhodopseudomonas palustris, Enterococcus lactic acid faecium and Candida utilis;

[0038] 3) Expose the corn stalks to the sun and dry ...

Embodiment 3

[0041] A kind of preparation method of special organic fertilizer for corn, it comprises the following steps:

[0042] 1) After chicken manure is exposed to the sun and dried under the sun, mix 80 parts by weight of chicken manure, 20 parts by weight of green tea powder, 20 parts by weight of Artemisia annua residue, 40 parts by weight of garlic seedlings and 10 parts by weight of oyster powder powder, and mix the oyster shell The particle size of the powder is 300 mesh, the water content is adjusted to 40%, and the material A is obtained;

[0043] 2) Grinding and homogenizing the fish and shrimp waste and selenium ore powder with a mass ratio of 10:1 to obtain material B, adding material B and microbial agent E to the fermentation container, the material B and the microbial agent E The mass ratio is 10:1, fermented for 30 days, and added zeolite powder after ultrasonic pulverization to obtain material C; the microbial agent E includes Dendrobium officinale mycorrhizal fungi, ...

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Abstract

The invention provides a preparation method of organic fertilizer special for corn. The preparation method includes following steps: 1), exposing and drying chicken manure under the sun, and well mixing with green tea powder, artemisia apiacea residue, garlic seedling and oyster shell powder to obtain a material A; 2), using a microbial agent E to ferment seafood leftover and selenium mineral powder for 30-35d, ultrasonically smashing, and adding zeolite powder to obtain a material C; 3), using to serratia rubidaea, ralstonia entropha, paenibacillus macquariensis, sphingomonas, azospirillumlipoferum, alcaligenes faecalis, bacillus thuringiensis and photosynthetic bacterium to ferment decomposed corn straw, the material A and the material C to obtain a material D; 4), putting the material Dinto a stirrer to be mixed with urea, calcium superphosphate, potassium chloride, borax and soil conditioner, granulating, drying, and coating to obtain the organic fertilizer. The organic fertilizerprepared by the method has the advantages of stable dissolution process and good prevention effect on various common corn diseases.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers. More specifically, the present invention relates to a preparation method of special organic fertilizer for corn. Background technique [0002] Corn is one of the main grain products in our country. It is widely planted in our country and occupies an extremely important position in our country's food security. Therefore, increasing food production is of great significance to our country's food security. In the existing corn planting technology, the high yield of corn is often inseparable from a large amount of pesticides and chemical fertilizers. However, excessive use of pesticides and chemical fertilizers will cause problems such as pesticide residues and soil compaction, which seriously endanger people's health and corn production. sustainable planting. Contents of the invention [0003] As a result of various extensive and meticulous studies and experiments, the inventors ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05B1/02C05G3/80C05C9/00C05D1/02C05D9/00C05D9/02C05F1/002C05F1/005C05F3/00C05F11/00C05F11/08
Inventor 施秀英
Owner 施秀英
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