Agricultural microbial agent and preparation process thereof

The technology of a microbial inoculum and a preparation process is applied in the field of agricultural microbial inoculum and its preparation, which can solve the problems of inability to improve soil aggregate structure, insignificant nematode avoidance effect, and unfavorable plant absorption, etc., achieving good water solubility and increasing fruit Surface light, continuous use has a remarkable effect

Inactive Publication Date: 2019-03-22
安丘市天赐生物肥料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The content of organic matter is low, the number of effective viable bacteria is low, which is not conducive to plant absorption, and the utilizatio

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1 A kind of agricultural microbial bacterial agent and its preparation process

[0039] (1) Composite microbial culture

[0040] Bacillus subtilis, Bacillus licheniformis, Bacillus lateralis, Bacillus megaterium, Paenibacillus jelly-like, Bacillus amyloliquefaciens and Bacillus thuringiensis were inoculated into the seed medium for fermentation. Fermentation conditions: 38°C, humidity 66.8%, oxygen concentration 24.5%, fermentation at a stirring rate of 300rpm for 12 days; the seed medium contains 15.0g of peptone, 12.0g of beef peptone, 3.0g of glucose, 2.5g of sucrose and 2.5g of NaCl per liter, and the balance is water;

[0041] The mass ratio of Bacillus subtilis, Bacillus licheniformis, Bacillus lateralis, Bacillus megaterium, Paenibacillus jellylike, Bacillus amyloliquefaciens, Bacillus thuringiensis is 12:1:2:4:8:7:1.

[0042] The Bacillus subtilis ( Bacillus subtilis ), the deposit number is CGMCC 1.821;

[0043] The Bacillus lateralis ( Brevibacil...

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PUM

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Abstract

The invention provides an agricultural microbial agent. The agricultural microbial agent is prepared from marine fish protein, fucus extract, compound microbial agents, biomass organic matters, compound amino acids, rapin, potassium borate, phethalanilic acid, ammonium molybdate, manganese sulfate, copper sulfate, ferric sulfate, zinc sulfate, magnesium sulfate and mannitol calcium. The inventionalso provides a preparation process of the agricultural microbial agent. According to the prepared agricultural microbial agent, the content of thoroughly decomposed organic matters is greater than orequal to 75.5%; the number of effective living bacteria is greater than or equal to 5 billion per gram; the content of nitrogen, phosphorus and potassium is greater than or equal to 8.7%; the agricultural microbial agent is capable of balancing nutrients, enhancing the growth of the plants, accelerating formation of flower bud cells to realize large and full flower buds and accelerating absorption of medium and trace elements, has a good effect of preventing physiological diseases; meanwhile, the agricultural microbial agent is also capable of improving surface smoothness of fruits and increasing the yield; an obvious effect can be achieved by continuous application of the agricultural microbial agent.

Description

technical field [0001] The invention relates to an agricultural microbial bacterial agent and a preparation process thereof, belonging to the technical field of agricultural crop bacterial fertilizers. Background technique [0002] Compound microbial fertilizer refers to living microbial products that are compounded by specific microorganisms and nutrients, which can provide, maintain or improve plant nutrition, increase the yield of agricultural products or improve the quality of agricultural products. [0003] The Chinese patent whose publication number is CN1174826A discloses a compound microbial fertilizer, which uses photosynthetic bacteria, nitrogen-fixing bacteria, phosphorus bacteria, and potassium bacteria to form a composite microbial fertilizer, which can supplement beneficial microorganisms in the soil and simultaneously supplement Nitrogen, phosphorus, and potassium. The specific functions are that photosynthetic bacteria have the ability to absorb harmful compo...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/02C05G3/60C05G3/80
CPCC05B17/00C05C3/00C05G3/00C05G3/60C05G3/80C05F1/00C05F3/00C05F11/00C05F17/00C05C11/00C05D1/00C05D5/00C05D9/02C05F1/002C05F9/04C05F11/08C05F11/10
Inventor 邢文峰
Owner 安丘市天赐生物肥料有限公司
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