Insecticidal lamp installation, daily maintenance and precautions

Release time:

2023-09-16

Now many growers are no longer inclined to take the method of smoking or insecticide to kill insects, most growers have installed insecticidal lamps. Insecticidal lamps are mainly used to kill pests and reduce the use of pesticides. It can trap and kill nearly 20 kinds of vegetable pests, such as Lepidoptera, Coleoptera, Orthoptera, Homoptera and so on. So how to install insecticidal lamp? What are the maintenance points and precautions?

Installation of 1. Insecticidal Lamp

1, hanging lamp density: insecticidal lamp in the case of sufficient light source single lamp pest control area of 15-25 square meters, in the light source is relatively small place single lamp pest control area of about 30-40 square meters.

2. Hanging lamp height: For different vegetable crops, the height of the hanging lamp directly affects the trapping effect of the insecticidal lamp on pests, and special attention should be paid to the height of the hanging lamp.

Dwarf crops, such as cruciferous vegetables, Chinese cabbage, cabbage and garlic vegetables, are generally 80-100cm high.

Facilities cultivation of scaffolding crops, such as rice before, cucumber, red beans and other vegetables, hanging lamp height is generally 100-120cm.

3. Time for hanging lights and switching lights

Insecticidal lamps have a strong regularity in trapping and killing pests. Under normal circumstances, a large number of pests are trapped from May to October, and some vegetable areas are suitable from April to November each year. Insecticidal lamps should be hung out at the end of April and recovered in November.

The daily light-on time is usually from 7: 00 p.m. to 5: 00 a.m. the next day. Since every evening to 10 o'clock is the best time for the insecticidal lamp to trap and kill pests, the insecticidal lamp is turned on from 7 to 12 o'clock in the evening during the peak period of pest emergence.

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