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A kind of compound microbial fertilizer and preparation method thereof

A compound microbial fertilizer and mixed fermentation technology, which is applied in the preparation of urea compound fertilizer, organic fertilizer, and fertilizer made from biological waste, can solve the problem of polluting the quality of agricultural products and the environment, consuming non-renewable resources, and affecting human health and survival, etc. problems, to achieve the effect of preventing soil compaction, high number of effective surviving bacteria, and high-density filling

Active Publication Date: 2016-08-17
GUANGXI XIONGGUI FERTILIZER CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, due to the large and unreasonable application of chemical fertilizers and chemical pesticides, it not only consumes a large amount of non-renewable resources, but also destroys the soil structure, pollutes the quality of agricultural products and the environment, and affects human health and survival.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Molasses 10kg, urea 12kg, ammonium nitrate 10kg, calcium magnesium phosphorus 10kg, potassium chloride 5kg, soybean powder 5kg, lignin 10kg, chitin 10kg, cellulose 10kg, lactic acid bacteria fermentation broth 2kg, yeast fermentation broth 2kg, actinomycetes 2kg of fermentation broth and 2kg of filamentous bacteria fermentation broth.

[0025] 1) Preparation of mixed fermentation broth 1: Streptococcus, saccharomyces and water are put into a container in a ratio of 1:1:5 by mass percentage, and the first stage of sealed fermentation is carried out under a water vapor environment of 80°C. Fermentation The time is 2 hours, and then the second stage of sealed fermentation is continued at normal temperature, the fermentation time is 10 hours, and the mixed fermentation broth 1 is obtained;

[0026] 2) Preparation of mixed fermentation broth 2: place actinomycetes and filamentous bacteria on agar medium for activation and culture for 3 days, then add sterile water in a ratio...

Embodiment 2

[0031] Molasses 16kg, urea 15kg, ammonium nitrate 15kg, calcium magnesium phosphorus 16kg, potassium chloride 10kg, soybean powder 8kg, lignin 12kg, chitin 12kg, cellulose 12kg, lactic acid bacteria fermentation broth 5kg, yeast fermentation broth 5kg, actinomycetes 5kg of fermentation broth and 5kg of filamentous bacteria fermentation broth.

[0032] 1) Preparation of mixed fermentation broth 1: Bifidobacteria, yeast and water are put into a vessel in a ratio of 1:1:5 by mass percentage, and the first stage of sealed fermentation is carried out under a steam environment of 80°C. The fermentation time is 3 hours, and then the second stage of sealed fermentation is continued at normal temperature, the fermentation time is 11 hours, and the mixed fermentation broth 1 is obtained;

[0033] 2) Preparation of mixed fermentation broth 2: place actinomycetes and filamentous bacteria on glucose medium for activation and culture for 3 days, then add sterile water according to the ratio...

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Abstract

The invention relates to the field of preparation of crop fertilizer and particularly relates to a compound microorganism fertilizer and a preparation method thereof. The compound microorganism fertilizer comprises 10-16 parts of molasses, 11-15 parts of urea, 10-15 parts of ammonium nitrate, 8-16 parts of calcium magnesium phosphate, 5-10 parts of potassium chloride, 5-8 parts of soybean meal, 6-12 parts of lignin, 8-12 parts of chitin, 8-12 parts of cellulose, 2-5 parts of lactobacillus fermentation liquid, 2-5 parts of yeast fermentation liquid, 2-5 parts of actinomycetes fermentation liquid and 2-5 parts of filamentous bacteria fermentation liquid. The compound microorganism fertilizer can be used for promoting plant absorption, is capable of improving the yield of plants to a great extent while avoiding fertilizer waste, and can guarantee soil fertility.

Description

technical field [0001] The invention relates to the field of crop fertilizer preparation, in particular to a compound microbial fertilizer and a preparation method thereof. . Background technique [0002] my country is a large agricultural country, and agriculture is the foundation of the national economy. In recent years, due to the large amount of unreasonable application of chemical fertilizers and chemical pesticides, it not only consumes a lot of non-renewable resources, but also destroys the soil structure, pollutes the quality of agricultural products and the environment, and affects the health and survival of human beings. Therefore, from the perspective of the development trend of green agriculture and ecological agriculture advocated in modern agricultural production, pollution-free biological fertilizers that do not pollute the environment will definitely play an important role in future agricultural production. [0003] Biochemical fertilizer is a product that ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05F11/08
CPCC05C1/00C05F17/00C05G3/00C05C9/00C05D1/02C05F5/00C05F11/08
Inventor 陆泽才
Owner GUANGXI XIONGGUI FERTILIZER CO LTD
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