A device for controlling crop diseases and insect pests

Abstract

The invention belongs to the field of agricultural prevention and control, and in particular relates to a device for preventing and controlling crop diseases and insect pests. It includes a base, a support arm, a shovel assembly and a cover bag assembly. A support arm is set on one side of the base, and a shovel assembly is set on the support arm. The shovel assembly can be lifted and lowered on the support arm, and a cover is set on the other side of the base. The bag assembly and the cover bag assembly are correspondingly arranged on the upper side of the shovel digging assembly; the invention has a compact structure and a reasonable layout, and replaces manual treatment of plants infected with viral diseases, and can realize excavation and collection of infected plants.

Description

technical field [0001] The invention belongs to the field of agricultural prevention and control, and in particular relates to a device for preventing and controlling crop diseases and insect pests. Background technique [0002] Crops are often plagued by pests and diseases during the planting process. If the pests and diseases are not treated in time, the yield of crops will be seriously affected. Melon vegetables such as zucchini or pumpkins, winter melons, melons, watermelons, and wax gourds are susceptible to mosaic disease (viruses) during planting. disease), mosaic disease is common, and has a great impact on yield. When the disease occurs, there are dark green and light green mottles on the leaves, and the diseased leaves will turn yellow and die in the later stage. The existing preventive measures against mosaic disease are manually pulling out the diseased plants and then moving them out of the planting area. However, during the process of pulling out the diseased p...

AI Technical Summary

Problems solved by technology

The existing preventive measures against mosaic disease are manually pulling out the diseased plants directly, and then moving them out of the planting area, but it is easy to touch the next plants during the process of pulling out the diseased plants and the process of removing the plants, causing side damage. The unaffected plants are also infected with mosaic disease. In addition, the root pits left by the pulled out plants are already polluted and will cause disturbance to adjacent plants if they are not treated.

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