Cutting-type field weed inhibiting apparatus

Abstract

The invention aims to provide cutting-type field weed inhibiting apparatus. The apparatus is mainly composed of an electric rail transfer device, a connecting frame, an electric cutting and weeding device and a liquid pesticide smearing device. When the apparatus works, a weed inhibitor or a herbicide is smeared on disc blades, so that when weeds are cut, the liquid pesticide on the blades also enters the incision of the weeds to inhibit growth of the weeds and even kill the weeds. Meanwhile, a rapid rail transfer technology is adopted for the apparatus, so that when positions of the weeds arefound, weeding among rows or among plants is carried out in a targeted mode. Mechanical weeding and chemical weeding are combined by the apparatus, so that absorption of pesticides is facilitated, the use amount of the pesticides is reduced, and the utilization rate of the pesticides is improved.

Description

technical field [0001] The invention relates to the field of agricultural weeding machinery and equipment, in particular to a cutting-type field weed suppression device combining mechanical weeding and chemical weeding. Background technique [0002] Farmland weeds are plants with a wide distribution area and tenacious vitality. They have always existed in the process of human farming, and are one of the most adaptable and luxuriant plants in nature. Weeds will compete with crops for water, nutrients, light and space, or indirectly spread pests and diseases, which will seriously affect the growth and development of crops, reduce the quality of agricultural products, reduce crop yields, and bring great losses to agricultural production. Manage labor and production costs. According to statistics, there are 1.5 billion hectares of arable land in the world, and the damage caused by weeds alone causes about 76.3 billion U.S. dollars in losses every year. The area of ​​weed damage...

AI Technical Summary

Problems solved by technology

However, the long-term application of chemical herbicides has caused many problems, such as herbicide residues in soil, air and crops, and herbicide volatilization, which not only pollutes agricultural ecology, endangers human health, but also affects the quality of agricultural products. Eating brings safety problems, and its hazards have seriously affected the sustainability of agricultural production

In addition, the frequent use of herbicides will increase the resistance of weeds, making the development of new herbicides more difficult and costly

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