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

Insecticidal composition containing beauveria bassiana and diflubenzuron, and preparation method thereof

An insecticidal composition, a technology for Beauveria bassiana, applied in the directions of botanical equipment and methods, insecticides, biocides, etc., can solve the problem of poor overall control effect, poor quick effect, difficult to popularize and large-scale application question

Inactive Publication Date: 2019-02-01
PLANT PROTECTION & QUALITY & SAFETY OF AGRI PRODS INST ANHUI ACAD OF AGRI SCI
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like most biological control agents, Beauveria bassiana insecticides currently on the market also generally have the problems of poor quick-acting and poor overall control effects, making it difficult to promote and apply on a large scale in the market and production

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
  • Insecticidal composition containing beauveria bassiana and diflubenzuron, and preparation method thereof
  • Insecticidal composition containing beauveria bassiana and diflubenzuron, and preparation method thereof
  • Insecticidal composition containing beauveria bassiana and diflubenzuron, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Beauveria bassiana 1×10 9 Spores / g;

[0031] Diflubenzuron 12.5%;

[0032] EL10 6%;

[0033] T-40 4%;

[0034] Calcium dodecylbenzenesulfonate 4%;

[0035] Strigolactone 0.03%;

[0036] Silicone defoamer 0.5%;

[0037] Magnesium Aluminum Silicate 0.5%

[0038] Xanthan Gum 0.1%

[0039] canola oil balance.

[0040] Preparation method: According to the formula, grind solid additives such as diflubenzuron and thickener in the oil phase carrier through a sand mill until the particle size reaches 2-3 microns, add the remaining additives according to the formula, and then add Beauveria bassiana spore powder, adjusted to the required concentration, fully sheared and stirred evenly to obtain the finished product.

Embodiment 2

[0043] Beauveria bassiana 2×10 9 Spores / g;

[0044] Diflubenzuron 12.5%;

[0045] EL10 6%;

[0046] T-40 4%;

[0047] Calcium dodecylbenzenesulfonate 4%;

[0048] Strigolactone 0.03%;

[0049] Silicone defoamer 0.5%;

[0050] Magnesium Aluminum Silicate 0.5%

[0051] Xanthan Gum 0.1%

[0052] canola oil balance.

[0053] Preparation method, with embodiment 1.

Embodiment 3

[0056] Beauveria bassiana 4×10 9 Spores / g;

[0057] Diflubenzuron 12.5%;

[0058] EL10 6%;

[0059] T-40 4%;

[0060] Calcium dodecylbenzenesulfonate 4%;

[0061] Strigolactone 0.03%;

[0062] Silicone defoamer 0.5%;

[0063] Magnesium Aluminum Silicate 0.5%

[0064] Xanthan Gum 0.1%

[0065] canola oil balance.

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 an insecticidal composition containing beauveria bassiana and diflubenzuron. The insecticidal composition is prepared from an effective component composed of beauveria bassianaand diflubenzuron, and an appropriate amount of an agricultural insecticide auxiliary agent is added. According to a preparation method, reasonable utilization of low dosage chemical pesticide diflubenzuron and beauveria bassiana spore germination promoter strigolactone is capable of improving the rapid effect and comprehensive prevention and treatment effect of beauveria bassiana on crop pests greatly, reducing using of chemical pesticides, reducing ecological destroy and environment pollution, and increasing crop yield and quality.

Description

technical field [0001] The invention belongs to the field of agricultural insecticides, in particular to an insecticidal composition of Beauveria bassiana and diflubenzuron. Background technique [0002] Since the 1990s, with the increasing requirements of human beings on the environment and the quality and safety of agricultural products, pesticides must be developed in the direction of low toxicity and pollution-free, and biopesticides are a kind of products that meet the above requirements and are compatible with the environment. Green pesticides. Beauveria bassiana is an ascomycete entomogenic fungus, which can invade 6 orders, 15 families, more than 200 kinds of insects and mites and reproduce in large numbers, and at the same time produce beauveria (non-ribosomal polypeptide toxoid), Osporin (benzoquinone toxoid) and calcium oxalate crystallize, causing insect poisoning, disrupting metabolism and causing death. The distribution range of Beauveria bassiana is very wid...

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): A01N63/04A01N47/34A01N43/12A01P7/04
CPCA01N43/12A01N47/34A01N63/30
Inventor 苏贤岩胡飞胡本进徐丽娜周子燕苏卫华戚仁德陈浩梁
Owner PLANT PROTECTION & QUALITY & SAFETY OF AGRI PRODS INST ANHUI ACAD OF AGRI SCI
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