Multi-effect biological pesticide aqueous solution agent and preparation method and application thereof

Abstract

The invention relates to a multi-effect biological pesticide aqueous solution agent and a preparation method thereof. The multi-effect biological pesticide aqueous solution agent is characterized in that the agent contains 5-50 percent of pesticide active ingredient plant essence oil, 5-50 percent of simple organic carboxylic acid with a synergistic effect, 5-50 percent of pesticide assistant and 10-85 percent of water, wherein the plant essence oil is one or a mixture of wintergreen oil, camphor tree oil, clove oil, peppermint oil, eucalyptus oil, citionella oil, tea tree oil, lemongrass oil and cinnamon oil, the simple organic carboxylic acid with the synergistic effect is one or a mixture of formic acid, acetic acid and propionic acid, and the pesticide assistant is one or a mixture of dodecylbenzene sulfonic acid, Tween-80, Span-80 and OP-10. The agent can be used for insect killing, insect expelling, sterilization and antivirus in mosquito repelling, family agriculture, family flowering, organic agriculture and green agriculture.

Description

technical field [0001] The invention belongs to the technical field of pesticide preparations, and in particular relates to a multi-effect biological pesticide water preparation and its preparation method and application. Background technique [0002] Biopesticide is the most widely used measure in biological control with the largest application area. my country's biological pesticides include agricultural antibiotics, microbial pesticides (bacteria, fungi, viruses, etc.), botanical pesticides, biochemical pesticides, natural enemies, etc. The application of biopesticides in my country has a good foundation. It developed rapidly from the 1980s to the 1990s, and played an important role in the comprehensive control of crop diseases and insect pests such as rice, wheat, cotton, corn, fruit trees, and vegetables. However, with the rapid development of the pesticide industry and the weakening of government support for comprehensive control, especially biological control policie...

AI Technical Summary

Problems solved by technology

Microbial preparations have the characteristics of slow insecticidal speed in use. Compared with quick-acting chemical pesticides, it usually takes 2-3 days to kill insects after application, and crops will still be slightly damaged, which is difficult for farmers to accept.

poor commodity

Biopesticides, especially microbial preparations, often have problems of unstable quality and control effect, and short storage period, which leads to low enthusiasm of plant protection technicians and distributors to promote and sell biopesticides

Since the production scale of most varieties is relatively small, the output is small, the economic benefits are poor, and the price is relatively high, the enthusiasm of production enterprises for research and development and farmers' purchase and use is not high

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