The insecticidal lamp has good effect on eliminating cherry fruit flies

The principle of the insecticidal lamp is to use light, wave, color, smell and high voltage power grid to achieve the purpose of trapping and killing insects. The use of insecticidal lamps for the control of cherry fruit flies and other pests has a very obvious effect, which can not only achieve the purpose of killing pests, but also effectively kill the male flies of fruit flies, interfere with the mating of female and male fruit flies, and reduce the base of the insect mouth. . The biggest benefit of the application of insecticidal lamps in the pollution-free cultivation of cherries is that while reducing the pesticide residues of cherries, it improves the quality of cherries, avoids the adverse effects of "cherry maggots" on consumers, and improves The output and sales price of cherries have a positive effect on the development of the cherry industry.

The technical points of using insecticidal lamps are as follows:

Grasp the hanging lamp height. The hanging lamp height is related to the amount of insect catching. It has been proved by experiments that the height of the hanging lamp should be 120 cm, generally not less than 100 cm.

Note that there is a big difference between the amount of insects flicking at different time periods of hanging lights, and hanging lights to attract fruit flies has a significant effect at 19-23.

Pay attention to the period of hanging lights according to the characteristics of the occurrence time of pests, and grasp the period of insecticides. The initial period of hanging insecticidal lights is from late April to early May.

In the experiment of cleaning the net with the same hanging lamp height and the same interval as the cleaning bag and the non-brushing net, the net insect amount was reduced by 16% every 3 days, so it is appropriate to brush the high voltage net once every 1-2 days.

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