Straw decomposing agent for quick start of decomposition at low temperature and its preparation method

A straw decomposing agent and quick-start technology, which is applied in the directions of microorganism-based methods, biochemical equipment and methods, organic fertilizers, etc., can solve the problems of slow decomposing start and incomplete decomposing of decomposing agents, and achieve the effect of improving enzyme activity and decomposing. Good results
CN103710282AActive Publication Date: 2014-04-09农博士(福建)生物技术有限公司
1 Cites 25 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
农博士(福建)生物技术有限公司
Publication Date
2014-04-09

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to a composite microbial inoculant and its preparation method, and overcomes the problems of slow decomposing agent start and incomplete decomposition in the prior art. The invention provides a straw decomposing agent for quick start of decomposition at low temperature, and the straw decomposing agent comprises a strain YO-H, bacillus subtilis, Saccharomyces cerevisiae, Aspergillus niger and Trichoderma harzianum. The straw decomposing agent provided by the invention has the advantages that: 1. it employs the strain YO-H, and can quickly start decomposition under the condition of a low environmental temperature; 2. the strain YO-H cooperates with other decomposing fungi to achieve a better decomposing effect; and 3. an additional enzyme preparation is added to improve the cellulose activity of the decomposing agent, about 3-4 days are left before mass propagation of decomposing fungi and generation of new enzyme, and during the period, the additionally added enzyme preparation is employed to degrade lignin and cellulose, that is to say the decomposition time is 3-4 days ahead of schedule.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a straw decomposing agent and a preparation method thereof, in particular to a straw decomposing agent which rapidly starts decomposing under a low temperature state and a preparation method thereof. Background technique

[0002] Organic materials such as straw contain a large amount of lignin, which surrounds hemicellulose and hemicellulose and fills between microfibrils, and is tightly combined with cell wall components. "Prime" constitutes a whole, which increases the difficulty of microbial decomposition of straw. The few days before straw decomposing is the growth and reproduction period of microorganisms in decomposing agent, which contribute little to decomposing. Only when such microorganisms proliferate in large numbers and secrete various lignin and hemicellulose degrading enzymes, destroy the relationship between lignin and hemicellulose. Closely combined, exposing the internal cellulose structure, this enters the s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More