Pest trapping and catching device

Abstract

The invention relates to a pest trapping and catching device, which belongs to the field of tobacco field pest control and mainly comprises a support rod, a heavy plate, a pest trapping disc, an extension rod, locking bolts, a pest trapping lamp, a yellow plate and a solar photovoltaic module. The pest trapping and catching device integrates the yellow plate, the pest trapping lamp and the pest trapping disc to prevent multiple pests from damaging tobacco; meanwhile, the height of the extension rod can be adjusted through the locking bolts at different growth stages of the tobacco plant, so that the top end of the yellow plate of the pest trapping and catching device is always higher than that of the tobacco plant, the pest trapping lamp is positioned at the middle part, the pest trappingdisc is positioned on the field ground to trap crawling pests on the ground, so that the whole tobacco plants can be prevented from being damaged by pests; in addition, the electric energy required bythe pest trapping lamp is provided through solar photovoltaic power generation, so that the loss of traditional electric energy is reduced, and the tobacco planting cost is saved; and at the same time, the heavy plate is arranged at the bottom of the support rod to increase the stability of the pest trapping and catching device and prevent the device from tipping over in the field.

Description

technical field [0001] The invention belongs to the field of pest control in the tobacco field, and in particular relates to an insect trapping device. Background technique [0002] Tobacco is an important economic crop, which is vulnerable to pests during planting. At present, the prevention and control of tobacco pests all use the method of spraying pesticides to kill pests. However, the continuous use of chemical pesticides in large quantities throughout the year has caused the resistance of pests to continuously increase, the control effect has decreased significantly, and the number of natural enemies of pests has also decreased; and , After spraying pesticides, the pesticides will cause harm to the tobacco leaves, which is not conducive to the growth of the tobacco leaves themselves. [0003] With the development of tobacco plant protection work, people are more and more inclined to use special traps for different pests for prevention and control. But these special p...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems existing in the background technology, the present invention provides an insect trapping device, which adopts a yellow board, an insect trap lamp, and an insect trap tray as an integrated insect trap to prevent and control various pests from invading tobacco. At different growth stages of tobacco plants, the height of the extension rod can be adjusted by locking the bolts, so that the top of the yellow plate of the insect trap is always higher than the top of the tobacco plant, while the insect trap lamp is located in the middle, and the insect trap is located on the field ground for trapping and killing The crawling pests on the ground ensure that the entire tobacco plant is free from pests, thus solving the problem that the pest trapping devices used in the traditional field can only trap and kill a single pest and the height of the trapping and trapping devices cannot be adjusted. The pest control effect of tobacco is improved; and the electric energy required by the insect trap lamp is provided by solar photovoltaic power generation, which reduces the loss of traditional electric energy; at the same time, a heavy plate is set at the bottom of the pole to increase the stability of the insect trap and insect trap. Prevent it from falling over in the field and affect the effect of trapping insects

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