What pesticides do eggplant have insects?

Eggplant is a kind of vegetable that we often eat, but in the process of planting, it is easy to produce insect pests, how not to take measures in time, will affect its growth. So, what kind of pesticide does eggplant have worms to hit?

1. Red spider

Agricultural control should always keep the soil moist, avoid excessive drought, remove weeds and litter in time, and reduce the source of insects. The chemical control should strengthen the pest inspection, control in the spot film occurrence stage, choose 73% propargite EC 1200 times liquid, 40% dimethoate EC 1000 times liquid and so on spray treatment.

two。 Aphids

The method of prevention and treatment should be used as soon as possible, and it should be controlled in the occurrence stage of spot film. Agricultural control cleans up the leaves of residual plants in the field and removes weeds in time after vegetable harvest. The medicament control can choose 2.5% deltamethrin EC 2000-3000 times, 50% aldicarb 2000 times, 20% chlorpromazine 2500 times and so on.

3. Bemisia Tabaci

The prevention and control method can add an anti-insect net to cover silver-gray plastic film and yellow board. Whitefly has a negative tendency to silver gray, so silver gray plastic film can effectively avoid whitefly. White whitefly has already occurred in the shed, and the yellow board trapping can be set up by using the tendency of whitefly to yellow. For chemical control, green vegetable treasure plus lice scale ning can be used to spray 15 kg of water. In addition, plant growth conditioners such as Fengshou No. 1 and Yunda 120 can be sprayed to alleviate the adverse effects of insect pests on functional leaves.

4. Mites

It can be sprayed with 36% Ke mite fly EC 1000-1500 times, 5% carbazol EC 2000 times, 1.5% Abuddin EC 3000 times and so on.

5. Liriomyza sinensis

When there are 3 larvae on the leaves, before the 2nd instar of the larvae (the insect track is very small), after the dew dries at 8-11:00, when the larvae begin to move to the leaf surface or when the larvae mostly come out of the insect path, they begin to spray 1500 times of the EC or 2000 times of the Yitaibao EC. The control time of 8-12:00 at the peak of adult Eclosion has a good effect.

Red spiders, aphids, whitefly, mites and Liriomyza huidobrensis are the five common pests in eggplant. I hope the above control methods will be helpful to everyone.