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

Bacillus and its use

A technology of Bacillus tequila and Bacillus tequila, applied in the field of microorganisms, can solve the problems of difficult survival, colonization, poor soil-borne disease control effect, etc., and achieve the effects of easy availability, good control effect and low price

Active Publication Date: 2018-12-14
山东九甲农业有限公司
View PDF8 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Soil salinization in my country is serious, and salinized soil accounts for about 1 / 3 of the cultivated land. In view of the characteristics of large population and little land, these salinized soils are still used by people to grow salt-tolerant crops. At present, the development of microorganisms at home and abroad Since the biocontrol bacteria are all derived from land, it is difficult for pesticides to survive and colonize in soil with high salt content, and the control effect of soil-borne diseases in saline land is poor. The terrestrial biocontrol bacteria are limited by their habitat effect

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
  • Bacillus and its use
  • Bacillus and its use
  • Bacillus and its use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following specific examples are further descriptions of the methods and technical solutions provided by the present invention, but should not be interpreted as limiting the present invention.

[0025] 1. Classification and identification of Bacillus strains

[0026] Bacillus HTTA-X0189 strain, in solid peptone medium: peptone 4g, yeast powder 2g, NaCl, 15-25g, KCl 0.2-0.4g, MgCl 2 ·7H 2 O 1.5-2.5g, water 1000ml, pH 7.0, agar 16-19g, culture at 25°C-27°C for 2-3 days, observe and record changes in colony shape, color, etc., observe the shape of bacteria with a microscope, and test their physiology by conventional methods for bacterial identification biochemical reaction. Bacterial strains were cultivated by the above-mentioned method, using the general primers of bacterial 16SrDNA gene, sequencing of PCR amplification products by conventional method, and comparing by NCBI BLAST program, analyzing sequence homology and making phylogenetic branch tree (see figure 1 ...

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 discloses bacillus and its use. The bacillus is Bacillus tequilensis and has a strain number of HTTA-X0189 and a preservation number of CGMCC No. 15770. The bacillus can be used for preventing and treating plant diseases and inhibiting bacteria and in pesticide. The Bacillus tequilensis has a low artificial culture fermentation cost, utilizes a culture material with a low price, hasgood prevention and treatment effects on plant diseases and has normal cultivated land and saline soil prevention and treatment effects exceeding or reaching to the level of a chemical medicament.

Description

technical field [0001] The invention belongs to the technical field of microorganisms, and in particular relates to a bacillus and its application in pesticides. Background technique [0002] With the increasing popularization of protected cultivation of vegetables and fruits, it has also caused serious occurrence of diseases regardless of seasons. Facility cultivation can provide off-season agricultural products and increase yield, but the normal period of warmth and humidity and continuous cropping cultivation will make Botrytis cinerea The base of pathogens is increasing year by year. Botrytis cinerea not only mainly harms tomatoes, but also harms more than 20 kinds of crops such as eggplant, pepper, cucumber, gourd, etc., causing stem and leaf withering, rotten flowers, and rotten fruits, directly affecting yield, reducing yield by 20-20%. 50%, becoming a common and relatively difficult disease of crops in protected areas. A large number of chemical pesticides pollute v...

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): C12N1/20A01N63/00A01P3/00C12R1/07
CPCA01N63/00C12N1/20C12N1/205C12R2001/07
Inventor 陈杰袁静黄晓慧
Owner 山东九甲农业有限公司
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