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Rhizosphere microbial compound inoculant formula and preparation method thereof

A technology of microorganisms and inoculants, applied in the field of rhizosphere microbial compound inoculant formulation and preparation, can solve the problems of single variety of microbial inoculants, large consumption of non-renewable resources, small consumption of non-renewable resources, etc. Low consumption of non-renewable resources and good long-lasting fertilizer efficiency

Inactive Publication Date: 2010-10-27
姚拓
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Problems solved by technology

[0008] The purpose of the present invention is to propose a compound inoculation of rhizosphere microorganisms aiming at the defects of high cost, low fertilizer efficiency, poor safety, large consumption of non-renewable resources, poor environmental protection, single variety of microbial inoculant and poor growth-promoting effect in the prior art. In order to achieve low cost, high fertilizer efficiency, good fertilizer effect persistence, high safety, low consumption of non-renewable resources, good environmental protection, many types of microbial inoculants and good growth-promoting effect

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  • Rhizosphere microbial compound inoculant formula and preparation method thereof
  • Rhizosphere microbial compound inoculant formula and preparation method thereof

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Embodiment Construction

[0033] The preferred embodiments of the present invention will be described below in conjunction with the embodiments. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0034] The basic idea of ​​the present invention is: mix bacterial strain S7, bacterial strain Jm170, bacterial strain Jm92 and bacterial strain Lx191, and its volume ratio can be 2:2:1:1; Mix the bacterial strain system at 26~28 ℃, produce through liquid fermentation A liquid live bacteria preparation, and then the live bacteria preparation is made into a solid live bacteria preparation through adsorption and cultivation of a sterile carrier, and the rhizosphere microorganism composite inoculant of the present invention is obtained.

[0035] The rhizosphere microbial composite inoculum of the present embodiment is composed of the following rhizosphere bacterial strains: bacte...

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Abstract

The invention discloses a rhizosphere microbial compound inoculant formula and a preparation method thereof. The rhizosphere microbial compound inoculant formula comprises the strains of strain S7, strain Jm170, strain Jm92 and strain Lx191 and can overcome the defects of high cost, low fertilizer efficiency, poor safety, high consumption of non-renewable resources, poor environmental-protection performance and the like in the prior art so as to realize low cost, high fertilizer efficiency, favorable fertilizer efficiency durability, high safety, low consumption of non-renewable resources and favorable environmental-protection performance.

Description

technical field [0001] The invention relates to a biological fertilizer for agricultural production, in particular to a rhizosphere microbial composite inoculant formula and a preparation method. Background technique [0002] At present, agricultural fertilizers mainly include inorganic fertilizers (commonly known as chemical fertilizers), organic fertilizers and biological fertilizers. Inorganic fertilizers have made great contributions to agricultural production, but the long-term application of chemical fertilizers has also brought some negative impacts on humans, mainly in the pollution of the environment. Extensive application of chemical fertilizers has caused increasingly serious eutrophication of lakes, rivers, and reservoirs. , the concentration of nitrate in groundwater increased sharply, seriously affecting the lives of the people; and, with the continuous enhancement of people's awareness of environmental protection, the development of green food and ecological a...

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Application Information

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IPC IPC(8): C12N1/20C12N11/00C09K17/00A01N63/02
Inventor 姚拓孙丽娜席琳乔黄高宝李玉娥冯瑞章
Owner 姚拓
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