A pesticide for soil insect control for salix integra

Abstract

The invention relates to a pesticide for soil insect control for salix integra. The pesticide is prepared from following components by weight: 2.5 parts of dipterex, 2 parts of thifluzamide, 3 parts of copper hydroxide, 2 parts of fleeceflower root, 1 part of giant knotweed rhizome, 2.4 parts of cortex phellodendri, 1.8 parts of Chinese chive seed, 3.2 parts of bidens biternata, 2.7 parts of murraya jasminorage, 4 parts of ashycoloured ironweed and 2.2 parts of large-flowered thunbergia, wherein traditional Chinese medicine components are compounded in a form of traditional Chinese medicine extracts. By compounding of a plurality of medicines, the pesticide has good insect-killing, insect-preventing and antibacterial effects. The traditional Chinese medicine extracts are added, so that insect-killing and insect-preventing effects are improved, the pesticide has contact toxicity and stomach toxicity functions and good insect killing effects, and the pesticide has the antibacterial effects.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to an insecticide for preventing and controlling underground pests of bark willow. Background technique [0002] Willow is an important raw material for willow weaving. It has excellent toughness and strength and can be woven into a variety of handicrafts. However, there are many underground pests in willow during planting, which have a great impact on the growth of willow. In addition to underground pests such as tigers, ginger worms, and maggots, the new weevil beetle is the most harmful to the willow. The weevil beetle parasitizes the roots of the willow. Black spots appear on the roots of the endangered crops, and they begin to rot and dry, causing the willow to die due to lack of water. The death in pieces will seriously affect the yield of willow willow, and will cause malnutrition in willow willow, resulting in uneven thickness of willow willow branches. Contents of th...

AI Technical Summary

Problems solved by technology

[0002] Willow is an important raw material for willow weaving. It has excellent toughness and strength and can be woven into a variety of handicrafts. However, there are many underground pests in willow during planting, which have a great impact on the growth of willow. In addition to underground pests such as tigers, ginger worms, and maggots, the new weevil beetle is the most harmful to the willow. The weevil beetle parasitizes the roots of the willow. Black spots appear on the roots of the endangered crops, and they begin to rot and dry, causing the willow to die due to lack of water. The death in pieces will seriously affect the yield of willow willow, and will cause malnutrition in willow willow, resulting in uneven thickness of willow branches