Method for preventing and treating diseases and pests of cotton

Abstract

The invention belongs to the technical field of agricultural production, and specifically provides a method for preventing and treating diseases and pests of cotton. The method adopts a treatment device which comprises a vehicle body, water supply pipes and spraying assemblies and also comprises a driving unit, a swinging unit, an air cylinder No. 1, first fixed blocks No. 1, a second fixed blockNo. 2, a water tank and hoses, wherein the driving unit is used for movement of the vehicle body; and the swinging unit is used for uniform spraying of the spraying assemblies. According to the invention, through mutual cooperation of the driving unit and the swinging unit, a pesticide solution is uniformly sprayed to agricultural and forestry crops according to actual situations, and the agricultural and forestry crops are avoided from being damaged by the diseases and the pests, so the prevention and treatment effects on agricultural and forestry diseases and pests are improved; meanwhile, by utilization of a power source of an agricultural and forestry disease and pest treatment device, the utilization rate of resources is improved, and external power equipment is reduced at the same time, so the manufacturing cost of the agricultural and forestry disease and pest treatment device is reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, in particular to a method for preventing and controlling cotton diseases and insect pests. Background technique [0002] Cotton planting has always been the pillar industry of my country's agricultural production, and its total output ranks among the top in the world. With the improvement of production level, among the three major factors affecting cotton production, such as variety, soil fertilizer, and pests and diseases, the damage of pests and diseases has become the dominant factor affecting cotton production in my country. In recent years, the problem of pests and diseases has become more and more prominent, and has become one of the key factors restricting the high yield, high quality and low consumption of cotton. [0003] Plant protection machinery refers to machinery for rural plant protection. With the country increasing investment subsidies for agriculture, modern pl...

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Problems solved by technology

However, the use of plant protection machinery in this technical solution must be carried out under sufficient solar energy. When the plant protection machinery is spraying, the spraying is uneven and cannot be adjusted according to the actual growth of agricultural and forestry crops, thus affecting the spraying efficiency of the plant protection machinery. ; At the same time, the power source generated by the plant protection machinery in operation cannot be utilized, resulting in a waste of resources; this technical solution is limited

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