Microbial agent and application thereof

Abstract

The invention relates to the field of microbial fermentation, in particular to a microbial agent and application thereof. The microbial agent is prepared from millet bran-like lactobacillus, clavispora lusitaniae, photosynthetic bacteria, bacillus subtilis and actinomycetes. The microbial agent provided by the invention can carry out synergistic effect, promotes growth of crops, regulates and controls metabolism of the crops, promotes formation of soil aggregates, improves a structure of soils, increases fertility of the soils and achieves the effects of increasing both production and income and improving the quality of the crops and the disease and pest resistance.

Description

technical field

[0001] The invention relates to the field of microbial fermentation, in particular to a microbial bacterial agent and its application. Background technique

[0002] People are paying more and more attention to plant pesticide residues and food safety. Soil improvement is an effective way to produce high-quality crops. It is to take corresponding physical, biological or chemical measures against the poor texture and structure of the soil to improve soil properties, increase soil fertility, increase crop production, and improve the soil for human survival. environment process.

[0003] Probiotics in biological soil improvement have become an important member in the development of modern agriculture, and are favored by more and more people due to their green and environmental characteristics. The use of microbial agents to prepare organic fertilizers for agricultural production has also attracted more and more attention.

[0004] More and more people in moder...

Examples

Embodiment 1

[0030] A microbial bacterial agent, including Lactobacillus parafarraginis ZH1, Clavispora lusitaniae, Photosynthetic Bacteria, Bacillus subtilis and Actinomycete.

[0031] The content of effective bacteria in the above-mentioned microbial bacterial agent is 350 million / mL.

[0032] Using the above-mentioned microbial inoculum as a soil improver in soil improvement, add 1000 times the weight of water to the above-mentioned microbial inoculum to obtain a dilution of the microbial inoculum, and spray 5000L of the microbial inoculum evenly in each mu of land Diluent.

[0033] The above-mentioned microbial bacterial agent is used as a foliar fertilizer, and the above-mentioned microbial bacterial agent is diluted 1000 times to obtain a diluted solution. When the plant grows a second true leaf, the above-mentioned diluted solution is sprayed on the plant leaf surface as a foliar fertilizer.

Embodiment 2

[0035] A microbial agent, including Lactobacillus parafarraginis ZH1, Clavispora lusitaniae, Photosynthetic Bacteria, Bacillus subtilis and Actinomycete, yeast flour, peptone, cornmeal, bran and saline.

[0036] The content of effective bacteria in the above-mentioned microbial bacterial agent is 400 million / mL.

[0037] Utilize above-mentioned microbial bacterial agent to ferment cow dung and chicken manure to make organic fertilizer, comprise the following steps:

[0038] (1) Cow dung, chicken manure and the microbial inoculant are mixed evenly;

[0039] (2) Fermenting the mixture obtained in step (1), when the fermentation temperature is 50° C., heat preservation and fermentation for 30 days to obtain the organic fertilizer.

Embodiment 3

[0041] A microbial agent, including Lactobacillus parafarraginis ZH1, Clavispora lusitaniae, Photosynthetic Bacteria, Bacillus subtilis and Actinomycete, yeast flour, peptone, cornmeal, bran and saline.

[0042] The content of effective bacteria in the above-mentioned microbial bacterial agent is 500 million / mL.

[0043]Fermenting pig manure, chicken manure, wheat straw, rice husk and rice bran to make organic fertilizer by using the above-mentioned microbial bacterial agent includes the following steps:

[0044] (1) Mix 0.5kg of pig manure, 0.5kg of chicken manure, 0.5kg of wheat straw, 0.5kg of rice husk, 0.5kg of rice bran and 1L of the microbial agent;

[0045] (2) Ferment the mixture obtained in step (1). When the fermentation temperature is 60°C, heat-preserve and ferment for 20 days, then dehumidify the fermented end product and granulate it with a granulator to make organic fertilizer granules. The temperature during the graining process does not exceed 65°C.

technical field

[0001] The invention relates to the field of microbial fermentation, in particular to a microbial bacterial agent and its application. Background technique

[0002] People are paying more and more attention to plant pesticide residues and food safety. Soil improvement is an effective way to produce high-quality crops. It is to take corresponding physical, biological or chemical measures against the poor texture and structure of the soil to improve soil properties, increase soil fertility, increase crop production, and improve the soil for human survival. environment process.

[0003] Probiotics in biological soil improvement have become an important member in the development of modern agriculture, and are favored by more and more people due to their green and environmental characteristics. The use of microbial agents to prepare organic fertilizers for agricultural production has also attracted more and more attention.

[0004] More and more people in moder...

Examples

Embodiment 1

[0030] A microbial bacterial agent, including Lactobacillus parafarraginis ZH1, Clavispora lusitaniae, Photosynthetic Bacteria, Bacillus subtilis and Actinomycete.

[0031] The content of effective bacteria in the above-mentioned microbial bacterial agent is 350 million / mL.

[0032] Using the above-mentioned microbial inoculum as a soil improver in soil improvement, add 1000 times the weight of water to the above-mentioned microbial inoculum to obtain a dilution of the microbial inoculum, and spray 5000L of the microbial inoculum evenly in each mu of land Diluent.

[0033] The above-mentioned microbial bacterial agent is used as a foliar fertilizer, and the above-mentioned microbial bacterial agent is diluted 1000 times to obtain a diluted solution. When the plant grows a second true leaf, the above-mentioned diluted solution is sprayed on the plant leaf surface as a foliar fertilizer.

Embodiment 2

[0035] A microbial agent, including Lactobacillus parafarraginis ZH1, Clavispora lusitaniae, Photosynthetic Bacteria, Bacillus subtilis and Actinomycete, yeast flour, peptone, cornmeal, bran and saline.

[0036] The content of effective bacteria in the above-mentioned microbial bacterial agent is 400 million / mL.

[0037] Utilize above-mentioned microbial bacterial agent to ferment cow dung and chicken manure to make organic fertilizer, comprise the following steps:

[0038] (1) Cow dung, chicken manure and the microbial inoculant are mixed evenly;

[0039] (2) Fermenting the mixture obtained in step (1), when the fermentation temperature is 50° C., heat preservation and fermentation for 30 days to obtain the organic fertilizer.

Embodiment 3

[0041] A microbial agent, including Lactobacillus parafarraginis ZH1, Clavispora lusitaniae, Photosynthetic Bacteria, Bacillus subtilis and Actinomycete, yeast flour, peptone, cornmeal, bran and saline.

[0042] The content of effective bacteria in the above-mentioned microbial bacterial agent is 500 million / mL.

[0043]Fermenting pig manure, chicken manure, wheat straw, rice husk and rice bran to make organic fertilizer by using the above-mentioned microbial bacterial agent includes the following steps:

[0044] (1) Mix 0.5kg of pig manure, 0.5kg of chicken manure, 0.5kg of wheat straw, 0.5kg of rice husk, 0.5kg of rice bran and 1L of the microbial agent;

[0045] (2) Ferment the mixture obtained in step (1). When the fermentation temperature is 60°C, heat-preserve and ferment for 20 days, then dehumidify the fermented end product and granulate it with a granulator to make organic fertilizer granules. The temperature during the graining process does not exceed 65°C.

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