Compound botanical pesticide for preventing and treating cyrtotrachelus buqueti and using method thereof

Abstract

The invention discloses a high-efficiency and safe bamboo shoot cavity-injected or bamboo shoot-sprayed pesticide, in particular a compound botanical pesticide for preventing and treating cyrtotrachelus buqueti and using method thereof. The compound botanical pesticide is formed by compounding a botanical insecticide of matrine, a foliar fertilizer, a growth regulator, a synergist and a flocculating agent and has the advantages of simple method, easy obtainment of raw materials, low price, low toxicity for people and livestock, no odor, no environmental pollution to bamboo woods and safety. The compound botanical pesticide has obvious effect of prevention and treatment; after being applied to bamboo shoots, the compound botanical pesticide can become effective 2 hours later, and after being applied to each bamboo shoot once, the compound botanical pesticide can basically ensure bamboo maturation; because the compound botanical pesticide is injected in the bamboo shoot cavity, the effective period reaches above 21 days; and the compound botanical pesticide can simultaneously kill adults and larvae, has high efficiency, broad spectrum, low toxicity and safety, ensures production andincome increase and is an ideal compound botanical pesticide for preventing and treating the cyrtotrachelus buqueti.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a botanical compound pesticide for preventing and treating bamboo elephants and a use method thereof. Background technique [0002] With the promulgation of the national timber ban policy and the implementation of natural forest protection projects, replacing wood with bamboo is the development trend of today's papermaking raw materials. The main problem existing in the bamboo industry at present is the low yield of bamboo, which is caused by severe insect damage and lack of good varieties. Especially along with the continuous expansion of bamboo planting area and the increase of pure bamboo forest area, the population and density of bamboo forest pests are increasing year by year. In many places, the damage rate reaches more than 90%, and the economic loss is huge. one. Cyrtotrachelus buqueti Guer, also known as Cyrtotrachelus buqueti Guer, is an insect belonging to the Weevi...

AI Technical Summary

Problems solved by technology

[0010] To sum up, due to the unique living habits and hazards of the long-legged bamboo elephant, coupled with the fact that the bamboo shoots of clustered bamboos last for more than 5 months, economical bamboo forests for large-scale operations are generally planted on mountainous lands, and the transportation and water conditions are relatively difficult. , the use of common chemical pesticides and control methods is not only difficult to achieve the ideal control effect, this is because the chemically synthesized pesticide raw material has a single active ingredient, and insects can find out the deciphered code in a very short time and inherit it. to the next generation, resulting in resistance to chemical drugs, and chemically synthesized pesticides are prone to human and animal poisoning accidents

At present, there are no botanical compound pesticides and methods of use dedicated to the prevention and treatment of bamboo elephants at home and abroad.