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

Biocontrol bacterium and trifloxystrobin composition

A technology for biocontrol of bacteria and trifloxystrobin, applied in biocides, chemicals for biological control, biocides, etc., which can solve the problems of difficult resistance, long-term effectiveness, high environmental requirements, and high production costs To reduce the risk of drug damage and drug resistance, expand the scope of prevention and control, and reduce the cost of drug use

Active Publication Date: 2015-07-15
CHINA NAT RICE RES INST
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although trifloxystrobin has the advantages of high efficiency, quick effect, strong systemic absorption, and resistance to rain erosion, it also has many defects such as drug resistance risk and high production cost.
As a biological pesticide, Bacillus subtilis has the advantages of being environmentally friendly, low production cost, not easy to produce resistance and long-lasting effect, but it also has the disadvantages of slow effect and high requirements on environmental conditions

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
  • Biocontrol bacterium and trifloxystrobin composition
  • Biocontrol bacterium and trifloxystrobin composition
  • Biocontrol bacterium and trifloxystrobin composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Efficacy Example 1 Control effect of the composition of trifloxystrobin and Bacillus subtilis on rice sheath blight

[0021] The test summary and results are shown in the table below:

[0022]

[0023] It can be seen from the test results that under the condition that the active ingredients are almost the same, the combination of Bacillus subtilis and trifloxystrobin greatly improves the control effect, and the control effect is much higher than the two single-agent treatments of Bacillus subtilis and trifloxystrobin , indicating that the combination of the two has a synergistic effect.

Embodiment 2

[0024] Efficacy Example 2 Control effect of the composition of trifloxystrobin and Bacillus subtilis on wheat head blight

[0025] The test summary and results are shown in the table below:

[0026]

[0027] It can be seen from the test results that under the conditions of almost the same active ingredients, the control effect of the composition of Bacillus subtilis and trifloxystrobin is much higher than that of the two single-agent treatments of Bacillus subtilis and trifloxystrobin, indicating that the combination of the two can The control effect on wheat head blight is greatly improved, indicating that the combination of the two has a synergistic effect.

Embodiment 3

[0028] Drug effect example 3 The effect of the composition of trifloxystrobin and Bacillus subtilis on the prevention and control of rape sclerotinia

[0029] The test summary and results are shown in the table below:

[0030]

[0031] It can be seen from the test results that under the conditions of almost the same active ingredients, the control effect of the composition of Bacillus subtilis and trifloxystrobin is much higher than that of the two single-agent treatments of Bacillus subtilis and trifloxystrobin, indicating that the combination of the two can Greatly improved the control effect on rape sclerotinia, indicating that the combination of the two has a synergistic effect.

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 a biocontrol bacterium and trifloxystrobin composition, and belongs to the technical field of bactericides. The composition contains the following active components: Bacillus subtilis and trifloxystrobin. The composition can effectively control rice sheath blight, rice false smut, rice blast, seedling blight, tomato late blight, tomato botrytis, wheat powdery mildew, wheat sheath blight, cotton Rhizoctonia solani Kuhn, cotton fusarium wilt, cotton verticillium wilt, soybean root rot, corn sheath blight, cucumber botrytis, cucumber wilt, tobacco brown spot, tobacco bacterial wilt disease, various field and garden crop root rot, seedling blight and other various diseases, and substantially reduces the pesticide cost, so the pesticide cost is reduced, the control range is enlarged, environmental pollution is reduced, and the pesticide harm and the pesticide resistance risk are reduced.

Description

Technical field [0001] The invention belongs to the technical field of fungicides, and specifically relates to a composition of biocontrol bacteria and trifloxystrobin. Background technique [0002] Bacillus subtilis is a member of the genus Bacillus and is widely distributed in the natural environment. It is a beneficial microorganism that has many applications in industrial and agricultural fields. In the field of plant protection, this bacterium mainly controls various fungi of the genera Fusarium, Aspergillus, Alternaria and Rhizoctonia through mechanisms such as competition, bacteriolysis, secretion of antibiotic substances, induction of resistance, and promotion of host growth. It has a biological control effect on rice sheath blight, rice smut, rice blast, rice seedling blight, tomato late blight, tomato gray mold, wheat powdery mildew, wheat sheath blight, cotton blight, Fusarium wilt of cotton, cotton verticillium wilt, soybean root rot, corn sheath blight, cucumbe...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/00A01P3/00A01N37/50
Inventor 刘连盟黄世文王玲汪爱娟
Owner CHINA NAT RICE RES INST
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