Symptoms of the bitter melon lamp moth, as well as the control method of the bitter melon lamp moth

<h1>Bitter melon lamp moth</h1>

Hazard characteristics:

Old mature larvae overwinter in deciduous leaves on the surface or in shallow soils to form cocoons of silk bonded hairs. The larvae eat leaves and eat them into holes or slots.

Prevention and control methods:

1. Use black light to trap adult insects.

2. In the peak of spawning or larval incubation, spray 0.2% picolinacin emulsion 1000 times liquid.

3. Spray the soil with 90% crystalline insect 800 times liquid and 48% toxic xin emulsion 2000 times liquid on cloudy days or evenings. It is also possible to use 90% crystalline dichotomycete 150 g plus 50% octylthion emulsion 150 ml plus 30 kg of fine soil and sprinkle on the ground in the evening. The drug should be stopped 7 days before the harvest of sprayed insects.

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