Improved pesticide for tea planting

Abstract

The invention discloses an improved pesticide for tea planting. The pesticide is prepared from the following raw materials in parts by weight: 3.5-7 parts of wood vinegar, 1.3-2.5 parts of spirotetramat, 1.2-2.5 parts of resmethrin, 0.5-1.3 parts of butoxycarboxim, 4.5-9 parts of trifluoro(methanol)boron, 3.5-7 parts of 1-dodecanethiol, 0.3-0.8 part of isooctyl polyoxyethylene ether and 0.5-1.3 parts of hydroxyl alkyl sodium sulfonate. After being sprayed, the pesticide can effectively kill insect pests, is non-toxic and harmless to human bodies, does not have side effect or residual toxicity, is scientific in ratio, can effectively control diseases and insect pests, especially has obvious control effects on viral and bacterial diseases and insect pests such as red spiders, aphids and the like and has persistent effects.

Description

technical field [0001] The invention relates to an improved pesticide for tea plantation and belongs to the field of pesticides. Background technique [0002] At present, the methods of killing crop pests all use pesticides made by chemical methods. Although they can effectively kill pests, they will cause greater harm to the human body due to their strong toxicity, and the residual drugs on the crops will form Chronic poisoning of the human body can cause other diseases. In recent years, some people have developed several green pesticides. These pesticides have better insecticidal effects, but weaker sterilization and detoxification effects, and have no function of promoting and helping crops, and the production process is relatively complicated. Expensive, high cost, production scale is greatly restricted, difficult to popularize and implement. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the pre...

AI Technical Summary

Problems solved by technology

[0002] At present, the methods of killing crop pests all use pesticides made by chemical methods. Although they can effectively kill pests, they will cause greater harm to the human body due to their strong toxicity, and the residual drugs on the crops will form Chronic poisoning of the human body, causing other diseases

In recent years, some people have developed several green pesticides. These pesticides have better insecticidal effects, but weaker sterilization and detoxification effects, and have no function of promoting and helping crops, and the production process is relatively complicated. Expensive, high cost, limited production scale, difficult to promote and implement