Insecticidal composition containing spirotetramat and chlorofluorocarbon cyantraniliprole
The technology of an insecticidal composition and spirotetramat, applied in the field of pesticides, can solve the problems of increasing the cost of pesticides for farmers, unfavorable sustainable agricultural development, and increasing the degree of pest resistance, so as to reduce the cost of pesticides for farmers and delay the drug resistance of pests. , the effect of prolonging the service life
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0037] Example 1: Mixing of cyantraniliprole and spirotetramat
[0038] Table 1. Synergistic effect of cyantraniliprole and spirotetramat on the aphid Aphis medicagini
[0039] Proportion
[0040] Table 2. Synergistic effect of cyantraniliprole and spirotetramat on the rice leaf roller Cnaphalocrocis medinalis
[0041] Proportion
[0042] As can be seen from the test results Tables 1 and 2, spirotetramat and cyantraniliprole, in the range of 1 to 50:20 to 1 (by weight), have a co-toxicity coefficient greater than 120. Rice leaf rollers all showed synergistic effect. The combination of spirotetramat and cyantraniliprole is reasonable and feasible.
Embodiment 2
[0043] Example 2: 20% spirotetramat · cyantraniliprole suspension concentrate
[0044] Spirotetramat 18%, cyantraniliprole 2%, emulsifier 1601# (styrylphenol polyoxyethylene polyoxypropylene ether) 10%, dispersant SOPA-2704%, bentonite 2%, xanthan gum 0.1%, 0.4% silicone defoamer, 5% glycerin, and deionized water as the balance, the ingredients are pre-crushed in proportion, then added to a sand mill for grinding, and then prepared after high-shear mixing A 20% suspension concentrate of spirotetramat and cyantraniliprole was prepared.
[0045] 20% spirotetramat · cyantraniliprole SC was applied to control Plutella xylostella. 20% spirotetramat · cyantraniliprole SC was sprayed evenly with water at 10 g / mu on the occurrence stage of Plutella xylostella larvae, and the control effects were 93.2% and 97.3% after 3 days and 7 days respectively. Spraying by the same method, contrast single agent 20% spirotetramat suspension concentrate (application rate is 30 grams / mu), 20% chlor...
Embodiment 3
[0046] Example 3: 40% spirotetramat · cyantraniliprole water dispersible granules
[0047] According to 35% of spirotetramat, 5% of cyantraniliprole, 6% of sodium lauryl sulfate, 4% of polysulfate, 8% of sodium chloride, 3% of polyethylene glycol, and the balance of kaolin According to the formula, each component is dry-milled, granulated, dried and sieved according to the proportion to prepare 40% spirotetramat·cyflunraniliprole water-dispersible granules.
[0048] 40% spirotetramat · cyantraniliprole water dispersible granule was applied to control aphids. 40% spirotetramat · cyantraniliprole water dispersible granules were sprayed evenly with water at the peak of aphid occurrence at 10 g / mu, and the control effects were 95.4% and 93.5% 3 days and 7 days after the application. Spraying by the same method, contrast single agent 20% spirotetramat suspension concentrate (application rate is 30 grams / mu), 20% chlorflu cyantraniliprole suspension concentrate (application rate is...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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