Fermentation bacterium for promoting rapid composting of straw and use method of fermentation bacterium

A technology for fermentation inoculum and straw, which is applied in the field of fermentation inoculum for promoting rapid decomposing of straw, can solve problems such as difficulty in returning straw to the field, and achieve the effects of strong activity, high activity and strong effect.

Inactive Publication Date: 2018-08-24
HENAN VOCATIONAL COLLEGE OF AGRI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] The present invention proposes a fermented bacterial agent for promoting the rapid decomposition of straw and its application method, which solves the technical problem of difficulty in returning straw to the field in the prior art

Method used

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  • Fermentation bacterium for promoting rapid composting of straw and use method of fermentation bacterium
  • Fermentation bacterium for promoting rapid composting of straw and use method of fermentation bacterium

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Embodiment 1

[0032] A fermented bacterial agent that promotes the rapid decomposition of straw, the content of the raw materials of the fermented bacterial agent is: 20% of potassium fulvic acid, 10% of highly active biological bacteria, 1.5% of fermentation accelerator, 0.5% of suspending agent, and the balance for water. Among them, the highly active biological bacteria are composed of Bacillus subtilis, Bacillus jelly-like, Bacillus licheniformis, thermophilic bacteria, yeast, and lactic acid bacteria in a mass ratio of 2:1:1:2:3:1.

Embodiment 2

[0034] A fermented bacterial agent that promotes the rapid decomposition of straw, the content of the raw materials of the fermented bacterial agent is: 25% of potassium fulvic acid, 15% of highly active biological bacteria, 2% of fermentation accelerator, 1% of suspending agent, and the balance for water. Among them, the highly active biological bacteria are composed of Bacillus subtilis, Bacillus jelly-like, Bacillus licheniformis, thermophilic bacteria, yeast and lactic acid bacteria in a mass ratio of 1:1:1:1:1:1.

Embodiment 3

[0036] A fermented bacterial agent that promotes the rapid decomposition of straw, the content of the raw materials of the fermented bacterial agent is: 23% of potassium fulvic acid, 13% of highly active biological bacteria, 1.5% of fermentation accelerator, 0.7% of suspending agent, and the balance for water. Among them, the highly active biological bacteria are composed of Bacillus subtilis, Bacillus jelly-like, Bacillus licheniformis, thermophilic bacteria, yeast and lactic acid bacteria in a mass ratio of 1.5:1:1:1.5:2:1.

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Abstract

The invention relates to the field of chemical fertilizers and in particular relates to a fermentation bacterium for promoting rapid composting of straw and a use method of the fermentation bacterium.The fermentation bacterium comprises the following raw materials in percentage: 20-25% of potassium fulvic acid, 10-15% of high-activity biological bacteria, 1-2% of a fermentation accelerator, 0.5-1% of a suspension agent and the balance of water. The use method of the fermentation bacterium for promoting rapid composting of straw comprises the following steps: firstly, crushing straw, sprayinga diluted liquid of the straw fermentation bacterium, and beating the straw into soil by using a rotary cultivator. The straw fermentation bacterium provided by the invention is prepared from excellent bacteria and is scientifically proportioned, due to complementary functions, growth synergism and mutual assistance of environments of composite bacteria, an internal ecological circulation system can be created, and high activity and good effects of the bacterium can be ensured.

Description

technical field [0001] The invention relates to the field of chemical fertilizers, in particular to a fermenting bacterial agent for promoting rapid decomposition of straw and a method for using the same. Background technique [0002] Henan Province is one of the important main grain producing areas in my country, and it is also a province with a large crop straw resource. Straw contains a lot of nutrients and is a valuable renewable resource. Straw returning technology can effectively increase soil organic matter content, improve soil physical properties, enhance soil microbial activity, increase soil fertility, increase soil water content, increase crop yield, reduce pollution caused by agricultural production, and realize resource utilization of straw, thereby promoting Healthy and rapid development of circular agriculture. However, straw is mainly composed of lignin, cellulose, hemicellulose and other refractory components, and the natural decomposition rate is slow. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F11/08C05G3/80
CPCC05F11/00C05F11/08C05G3/80C05F17/00
Inventor 王喜枝田春丽尹专旭王彦彬王立河孟庆英远兵强黄鹏飞
Owner HENAN VOCATIONAL COLLEGE OF AGRI
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