What kind of medicine does the bug bug use?
Bug bug is the most common pest during cotton growth, which mainly harms young leaves, buds and buds, resulting in a reduction in cotton production. what medicine does bug bug use?
What kind of medicine does the bug bug use?
Cyhalothrin, cyhalothrin, phoxim, chlorpyrifos, phoxim, cyhalothrin and cyhalogen can be used to control the bug bug. Spray, as far as possible in the sunny day 5-7 pm, and first hit the periphery, and then turn around to fight in, in order to concentrate on elimination.
Second, what are the control methods of bug bugs?
1. Agricultural measures
(1) get rid of weeds. Remove weeds and eliminate overwintering eggs in winter.
(2) the treatment method of multi-headed cotton: remove the excess branches at the bottom, leaving only the uppermost branches to promote root and growth.
2. Light trap
During the peak period of adults, the effect of two-color lamp is good and the effect is good when lighting lights at night to kill adults.
3. Chemical control
(1) the whole area of prevention and control should be fought from all sides to the middle, and all the surrounding plots should be prevented and controlled.
(2) Prevention and control time: generally around May 10, in the evening or cloudy day every day.
(3) spray the weeds together to control the weeds, and the bug bug can be used to induce anti-interferon, 20ml a bucket of water, evenly sprayed.
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