Prevention and control method for agrotis ypsilon under condition of plastic film mulching cultivation
A technology of small cutworm and mulch covering, which is applied in field preparation methods, botanical equipment and methods, horticulture, etc., can solve the problems of poor effect, inability to kill small cutworm larvae, unsatisfactory effect, etc., so as to avoid lack of nests. line break effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0014] A method for preventing and treating cutworms under mulching cultivation conditions, the steps are as follows:
[0015] 1) The first step is to clear the field, edge, ridge and surrounding weeds, which can kill eggs, larvae and pupae;
[0016] 2) Use sugar, wine and vinegar liquid or black light to trap and kill overwintering adults, and set up two moth traps per mu to trap and kill adults during the adult occurrence period in spring; the sugar, wine and vinegar liquid is composed of Prepared by mixing sugar, wine, vinegar, water, and trichlorfon;
[0017] 3) For the fields that have passed the trapping and killing period of adults, plow the land first. After plowing, use fresh cabbage leaves to chop, and mix well with 800 times liquid of crystal trichlorfon with 90% fresh cabbage leaf quality. In the evening, every 667 Spread 10 kilograms evenly per square meter, and the land can be leveled and opened after 5 days;
[0018] 4) According to the planting species, open ...
Embodiment 2
[0020] A method for preventing and treating cutworms under mulching cultivation conditions, the steps are as follows:
[0021] 1) The first step is to clear the field, edge, ridge and surrounding weeds, which can kill eggs, larvae and pupae;
[0022] 2) Use sugar, wine and vinegar liquid or black light to trap and kill overwintering adults, and set up 2 moth traps per mu to trap and kill adults during the adult occurrence period in spring; the sugar, wine and vinegar liquid is composed of Prepared by mixing sugar, wine, vinegar, water, and trichlorfon;
[0023] 3) For the fields that have passed the trapping and killing period of adults, plow the land first, and after plowing, use fresh grass to chop, mix well with 2.5% lambda-cyhalothrin 500 times, and evenly mix every 667 square meters in the evening Spread 15 kg, and the land can be leveled and opened after 5 days;
[0024] 4) According to the planting species, open the border and level the border surface, spray the borde...
Embodiment 3
[0026] A method for preventing and treating cutworms under mulching cultivation conditions, the steps are as follows:
[0027] 1) The first step is to clear the field, edge, ridge and surrounding weeds, which can kill eggs, larvae and pupae;
[0028] 2) Use sugar, wine and vinegar liquid or black light to trap and kill overwintering adults, and set up two moth traps per acre during the spring adult occurrence period to trap and kill adults; the sugar, wine and vinegar liquid is composed of Prepared by mixing sugar, wine, vinegar, water, and trichlorfon;
[0029] 3) For the fields that have passed the trapping and killing period of adults, plow the land first. After plowing, use fresh cabbage leaves to chop, mix well with 2.5% lambda-cyhalothrin 500 times solution, and in the evening every 667 square meters Spread 13 kg evenly, and the land can be leveled and opened after 5 days;
[0030] 4) According to the planting species, open the border and level the border surface, spra...
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