Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Compound microbial preparation for resisting continuous cropping obstacles of crops and preparation method thereof

A technology of compound microorganisms and repeated cropping, applied in the direction of microorganism-based methods, biochemical equipment and methods, botany equipment and methods, etc., can solve the problems of unfavorable large-scale promotion, low organic matter content, complicated preparation technology, etc., to increase soil The effect of burden, low cost and simple process

Active Publication Date: 2021-01-08
HENAN BAIYU PLANT IMMUNE TECH CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a preparation method for a compound microbial preparation resistant to crop cropping obstacles, the purpose of which is to solve the low organic matter content in the anti-cropping agent in the prior art, and it is necessary to add additional ingredients to supplement nutrients Insufficient, it is so easy to cause environmental pollution, and the preparation technology is complicated, the cost is high, the limitations are large, and the technical problems that are not conducive to large-scale promotion

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compound microbial preparation for resisting continuous cropping obstacles of crops and preparation method thereof
  • Compound microbial preparation for resisting continuous cropping obstacles of crops and preparation method thereof
  • Compound microbial preparation for resisting continuous cropping obstacles of crops and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The preparation method of the compound microbial preparation of resistance to crop cropping obstacle provided by the present embodiment, the specific technical scheme is as follows:

[0022] A preparation method for a compound microbial preparation resistant to crop cropping obstacles, comprising the steps of:

[0023] S1, Bacillus subtilis and Trichoderma were inoculated into soybean meal for the first fermentation. In terms of parts by weight, 0.5 parts of Bacillus subtilis, 0.1 parts of Trichoderma, 50 parts of soybean meal, the first fermentation temperature is 28°C, and the first fermentation time is 12 days to obtain a vegetable oil meal fermentation product;

[0024] S2, after mixing 40 parts of vegetable oil meal fermented product and 20 parts of livestock and poultry manure, inoculate 0.1 part of Streptomyces roseus and 0.05 part of actinomycetes, and then ferment again. The time of secondary fermentation is 40°C, and the fermentation time is 5 days , to obtai...

Embodiment 2

[0029] A preparation method for a compound microbial preparation resistant to crop cropping obstacles, comprising the steps of:

[0030] S1, Bacillus subtilis and Trichoderma were inoculated into vegetable oil meal (soybean meal and peanut meal mixed) for the first fermentation. In terms of parts by weight, 1 part of Bacillus subtilis, 0.5 parts of Trichoderma, 80 parts of vegetable oil meal, the first fermentation temperature is 35°C, and the first fermentation time is 8 days to obtain the vegetable oil meal fermentation product;

[0031] S2, after mixing 50 parts of vegetable oil meal fermented product and 30 parts of livestock and poultry manure, inoculate 0.2 parts of Streptomyces roseus and 0.1 parts of actinomycetes, and then ferment again. The time of secondary fermentation is 50 ° C, and the fermentation time is 5 days , to obtain the secondary fermentation product;

[0032] S3, after mixing the secondary fermented product and Jerusalem artichoke straw in a weight rat...

Embodiment 3

[0035] A preparation method for a compound microbial preparation resistant to crop cropping obstacles, comprising the steps of:

[0036] S1, Bacillus subtilis and Trichoderma were inoculated into vegetable oil meal (soybean meal, peanut meal and rapeseed meal mixed) for the first fermentation. Among them, in parts by weight, 0.8 parts of Bacillus subtilis, 0.2 parts of Trichoderma, 60 parts of vegetable oil meal, the first fermentation temperature is 30°C, and the first fermentation time is 10 days to obtain the vegetable oil meal fermentation product;

[0037] S2, after mixing 45 parts of vegetable oil meal fermented product and 25 parts of livestock and poultry manure, inoculate 0.15 parts of Streptomyces roseus and 0.075 parts of actinomycetes, and then ferment again. The time of secondary fermentation is 45 ° C, and the fermentation time is 6 days. , to obtain the secondary fermentation product;

[0038] S3, after mixing the secondary fermentation product and Jerusalem ar...

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

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of microbial agents, and particularly relates to a compound microbial preparation for resisting continuous cropping obstacles of crops and a preparation method thereof. The preparation method is simple in process and low in cost, and various raw materials are wide in source and easy to obtain. The compound microbial preparation for resisting the continuous cropping obstacles of the crops provided by the invention is pollution-free and does not increase the burden of soil; a protective barrier is formed in a rhizospheric environment of the crops; beneficial flora is rapidly propagated into dominant flora after being applied into the soil; jerusalem artichoke straw is added, so that the richness and diversity of soil fungi and bacteria can be improved; sudden mineral elements are supplemented through rock flour; and through the synergistic effect of all the components, inhibition of secreta in the growth period of previous crops on continuouscropping crops is effectively eliminated, harmful substances damaging crop growth in the soil are decomposed, normal growth of the crops is promoted, and the purposes of resisting continuous croppingand avoiding the continuous cropping obstacles of the crops are achieved.

Description

technical field [0001] The invention belongs to the technical field of microbial bacterial agents, and in particular relates to a compound microbial agent capable of resisting repeated cropping obstacles and a preparation method thereof. Background technique [0002] Crop replantation obstacle refers to the phenomenon that a certain crop is planted multiple times in the same field, resulting in low seedling emergence rate, low seedling survival rate, slow plant growth, and death in severe cases. Replantation obstacle is also called replanting disease and continuous cropping obstacle. Due to the special environment and repeated planting year after year, the replantation disease has become more and more serious, resulting in a substantial reduction in the production of horticultural crops such as fields, protected areas, greenhouses or greenhouses (an average speed of more than 30% per year), sometimes resulting in failure. The cause of the obstacle of crop replanting is very ...

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

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C12N1/20C12N1/14A01N63/22A01N63/38A01N63/28A01N63/20A01N65/12A01N59/00A01N59/06C09K17/40A01P21/00C12R1/125C12R1/885C12R1/465C09K101/00
CPCC12N1/20C12N1/14A01N65/00A01N63/22A01N63/38A01N63/28A01N63/20A01N65/12A01N59/00A01N59/06C09K17/40C09K2101/00Y02W30/40
Inventor 王艳锦柏玉兰张强苏轩石巧慧
Owner HENAN BAIYU PLANT IMMUNE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com