Production method for compound microbial manure

A technology of compound microbial bacteria and production method, which is applied in the field of compound microbial bacterial fertilizer production, can solve problems such as the composition of raw materials and complicated production operations, and achieve the effects of being suitable for large-scale production, having excellent fertilizer effect and easy production process.

Inactive Publication Date: 2013-03-06
ZUNYI LIMANFENG FERTILIZER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of production method of composite microbial bacterial fertilizer, which solves the problem of complicated raw material composition and production operation of composite microbial bacterial fertilizer in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Nitrogen-fixing bacteria, phosphorus-solubilizing bacteria and potassium-solubilizing bacteria are used as strains, and they are mixed at a weight ratio of 2:1:1 to make microbial bacterial agents; soybean meal, rice bran, quail manure, distiller's grains, wheat bran and straw powder, soybean meal, vegetable Oil cake and calcium magnesium phosphorus powder are crushed into 40-mesh powder;

[0026] At 20°C, mix the raw materials according to the following proportions, control the pH value at 7, and mix and ferment for 35 hours to obtain composite quail manure: 10 parts of microbial bacterial agent, 30 parts of distiller's grain waste liquid, 15 parts of soybean meal, 10 parts of rice bran, 30 parts of quail manure;

[0027] At 25°C, mix the following raw materials, control the pH value at 7, and carry out secondary aerobic fermentation for 50 hours: 50 parts of compound quail manure, 20 parts of distiller's grains, 12 parts of wheat bran and straw powder, 10 parts of soy...

Embodiment 2

[0030] Nitrogen-fixing bacteria, phosphorus-solubilizing bacteria and potassium-solubilizing bacteria are used as strains, and they are mixed at a weight ratio of 2:1:1 to make microbial bacterial agents; soybean meal, rice bran, quail manure, distiller's grains, wheat bran and straw powder, soybean meal, vegetable Oil cake and calcium magnesium phosphorus powder are crushed into 70-mesh powder;

[0031] At 23°C, mix the raw materials according to the following proportions, control the pH value at 7.2, and mix and ferment for 45 hours to obtain composite quail manure: 13 parts of microbial inoculum, 35 parts of distiller's grain waste liquid, 18 parts of soybean meal, 15 parts of rice bran, 35 parts of quail manure;

[0032] At 30°C, mix the following raw materials, control the pH value at 7.2, and carry out secondary aerobic fermentation for 60 hours: 55 parts of compound quail manure, 25 parts of distiller's grains, 15 parts of wheat bran and straw powder, and 13 parts of ra...

Embodiment 3

[0035] Nitrogen-fixing bacteria, phosphorus-solubilizing bacteria and potassium-solubilizing bacteria are used as strains, and they are mixed at a weight ratio of 2:1:1 to make microbial bacterial agents; soybean meal, rice bran, quail manure, distiller's grains, wheat bran and straw powder, soybean meal, vegetable Oil cake, calcium magnesium phosphorus powder is crushed into 100 mesh powder;

[0036] At 25°C, mix the raw materials according to the following proportions, control the pH value at 7.4, and mix and ferment for 55 hours to obtain composite quail manure: 15 parts of microbial inoculum, 40 parts of distiller's grain waste liquid, 20 parts of soybean meal, 20 parts of rice bran, 40 parts of quail manure;

[0037] At 40°C, mix the following raw materials, control the pH value at 7.4, and carry out secondary aerobic fermentation for 70 hours: 60 parts of compound quail manure, 30 parts of distiller's grains, 17 parts of wheat bran and straw powder, soybean meal and rape...

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Abstract

The invention discloses a production method for a compound microbial manure, which mainly includes the following steps: (1) preparation of microbial agent: nitrogen-fixing bacteria, phosphate-solubilizing bacteria and potassium-solubilizing bacteria as strains are mixed according to the weight ratio of 2:1:1, so that the microbial agent is prepared; (2) primary microbial agent fermentation: the microbial agent, waste distiller's grain liquid, soybean meal, rice bran and quail feces are mixed according to proportion, so that compound quail feces is prepared; (3) secondary aerobic fermentation: the compound quail feces, distiller's grain, wheat bran and straw powder, soybean cake meal and/or rapeseed oil meal and calcium-magnesium phosphate powder are mixed according to proportion and aerobically fermented for the second time; (4) air-drying and packaging. The production method adopts the quail feces and the distiller's grain fermented with the microbial agent made from the nitrogen-fixing bacteria, the phosphate-solubilizing bacteria and the potassium-solubilizing bacteria according to proportion as main materials, the composition of the materials is simple but has an excellent fertility-increasing effect, and the production process is easy to operate, and is suitable for mass production.

Description

technical field [0001] The invention relates to a production method of compound microbial bacterial fertilizer. Background technique [0002] Microbial fertilizer is a product in which the life activities of microorganisms cause crops to obtain specific fertilizer effects, and it is a type of fertilizer used in agricultural production. The use of microbial fertilizer can increase the number and overall activity of beneficial microorganisms in the soil, thereby significantly improving the fertility of the soil. This is because beneficial microorganisms in microbial fertilizers can produce sugars, which account for 0.1% of soil organic matter. Combined with plant mucus, mineral embryos and organic colloids, they can improve the soil aggregate structure, enhance soil physical properties and reduce soil pollution. The loss of particles, under certain conditions, can also participate in the formation of humus. At the same time, it is an economically feasible and effective way t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 陈仕伟
Owner ZUNYI LIMANFENG FERTILIZER IND
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