Biological organic fertilizer special for grain and preparation method of biological organic fertilizer

A bio-organic fertilizer and a technology for organic fertilizers are applied in the field of special bio-organic fertilizers for grains and their preparation, which can solve the problems of decreasing the number of beneficial microorganisms in soil, unfavorable agricultural sustainable development, and low soil organic matter content, and achieve increasing and renewing organic matter, Improve the rhizosphere environment and promote the effect of early and rapid hair growth

Inactive Publication Date: 2018-04-20
吉林省松岭有机肥业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to increase the yield of grain, growers invest a lot of chemical fertilizers and pesticides. The use of these chemical products has brought serious consequences to agricultural production. Farmland soil has low organic matter content, poor physical structure, low fertility, and reduced number of beneficial microorganisms in the soil. The increase in grain yield is not obvious, the quality of grain is reduced, etc. At the same time, the use of chemical fertilizers also poses safety hazards to humans and animals, which can easily lead to resistance to diseases and insect pests in grains, which is not conducive to the sustainable development of agriculture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0033] A special bio-organic fertilizer for grain, prepared from the following raw materials in weight percentage: 10 parts of peat soil from Russia, 65 parts of sheep manure, 5 parts of humic acid, 15 parts of agricultural waste, 5 parts of clay, biological bacteria agent 0.2%. The agricultural waste is a mixture of rice stalks and rice bran, the ratio of which is 1:1.

[0034] A kind of bio-organic fertilizer special for grain of this example is prepared according to the following method steps:

[0035] 1) Fermentation: Mix fresh livestock and poultry manure, natural peat soil and agricultural waste, and pile them into a 1.5-meter-deep fermentation tank, add 0.2% of the weight of biological bacteria, and then add water to make the water content of the mixture 60-70% , build a heap for closed fermentation. After 2 to 3 days of fermentation, when the temperature rises above 50°C, use a compost turner to turn the compost for the first time, then spray water, stir evenly, and ...

example 2

[0043] A special bio-organic fertilizer for grain, prepared from the following raw materials in weight percentage: 10 parts of peat soil, 60 parts of livestock and poultry manure, 15 parts of agricultural waste, 5 parts of clay, 5 parts of humic acid, 5 parts of biochar, Biological agent 0.2%. The agricultural waste is corn stalks with a length of 3-4 cm; the obtained livestock and poultry manure is a mixture of sheep manure and chicken manure, and the ratio is 3:2.

[0044] A kind of bio-organic fertilizer special for grain of this example is prepared according to the following method steps:

[0045] 1) Fermentation: Mix fresh livestock and poultry manure, natural peat soil and agricultural waste, and pile them into a 1.5-meter-deep fermentation tank, add 0.2% of the weight of biological bacteria, and then add water to make the water content of the mixture 60-70% , build a heap for closed fermentation. After 2 to 3 days of fermentation, when the temperature rises above 50°C...

example 3

[0053] A special bio-organic fertilizer for grain, prepared from the following raw materials in weight percentage: 10 parts of peat soil, 60 parts of livestock and poultry manure, 15 parts of straw, 5 parts of clay, 5 parts of humic acid, 5 parts of biochar, and 5 parts of biological bacteria Agent 0.2%. The agricultural waste is corn stalks with a length of 3-4cm; the livestock and poultry manure is a mixture of pig manure and chicken manure in a ratio of 1:1.

[0054] A special bio-organic fertilizer for grains is prepared according to the following method steps in this example:

[0055] 1) Fermentation: Mix fresh livestock and poultry manure, natural peat soil and agricultural waste, and pile them into a 1.5-meter-deep fermentation tank, add 0.2% of the weight of biological bacteria, and then add water to make the water content of the mixture 60-70% , build a heap for closed fermentation. After 2 to 3 days of fermentation, when the temperature rises above 50°C, use a comp...

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Abstract

The invention discloses biological organic fertilizer special for grain and a preparation method of the biological organic fertilizer. Fresh livestock and poultry manure, natural turf soil and agricultural waste are mixed evenly for fermentation, and the fermented mixture is compounded with biochar, humic acid, clay and the like to prepare the organic fertilizer, wherein the weight ratios of the basic components are as follows: 10-15 parts of the turf soil, 60-70 parts of the livestock and poultry manure, 5-10 parts of the humic acid, 15-20 parts of the agricultural waste, 5-10 parts of the clay, 5-10 parts of the biochar and 0.1-0.5 part of biological agents; the preparation method comprises the steps of fermentation, mixing, granulation, drying, cooling, screening and packaging. The biological organic fertilizer special for the grain has the advantages of rich raw materials, a simple process and low cost, has the effects of promoting grain growth, improving the grain quality and edible quality of millet, and improving the soil fertility, and solves the problems of loss of nutrients in the livestock and poultry manure and agricultural waste and pollution of the livestock and poultry manure and agricultural waste to the surrounding environment, thereby turning waste into treasure.

Description

technical field [0001] The invention relates to the technical field of bio-organic fertilizers, in particular to a special bio-organic fertilizer for grains and a preparation method thereof. Background technique [0002] At present, bio-organic fertilizer refers to a type of microbial fertilizer compounded by specific functional microorganisms and organic materials that are mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. A kind of fertilizer with organic fertilizer effect. Bio-organic fertilizer has the advantages of reducing or replacing some chemical fertilizers and pesticides, restoring microecology, improving soil, restoring fertility, improving crop quality, no pollution to the environment, and no harm to humans and animals. With the enhancement of people's awareness of green environmental protection and the state's support for the organic fertilizer industry, variou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
CPCC05D9/00C05F3/00C05F5/002C05F11/00C05F11/02C05F17/00
Inventor 徐兴库
Owner 吉林省松岭有机肥业科技有限公司
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