CAS 196791-54-5 Chlorbenzuron Powder Pesticides Raw Materials Powder

CAS 196791-54-5 Chlorbenzuron Powder Pesticides Raw Materials powder

The Introductction

Chlorbenzuron is Benzoyl urea insecticides, inhibit insect chitin synthesis, prevent larvae from peeling, so that the insect body development is abnormal and die. The main effect is stomach toxicity, but also has touch action. It has the advantages of high efficiency, low toxicity, long residual period and no pollution to the environment. It has good therapeutic effect on wheat slime worm, pine caterpillar, cabbage worm, American white moth, mosquito fly and other pests. Use 25% suspension 500 ~ 1000 times liquid spray for vegetable insects and 2500 ~ 5000 times liquid spray for citrus leaf miner. Not suitable for use near the mulberry garden.

The Application & Function

Methylurea/Chlorbenzuron is a benzoyl urea insect chittin synthesis inhibitor, is an insect hormone pesticide. By inhibiting the activity of skin chittin synthetase and urinary riboside coenzyme, insect chittin synthesis can be inhibited, which leads to the death of insects. It affects respiratory metabolism of eggs and DNA and protein metabolism during embryonic development, so that the larvae in eggs lack chitin and cannot hatch or die immediately after hatching; When applied in the larval stage, the new skin formation of the pest is blocked, the development is delayed, or the lack of hardness, the normal molting can not lead to death or the formation of deformed pupae. It has good insecticidal activity against metamorphosed insects, especially lepidoptera larvae.

Chlorbenzuron is main manifestation was gastric toxicity. It has good insecticidal activity against lepidoptera larvae. It is almost harmless to beneficial insects and hymenoptera such as bees and forest birds. But it does affect trichogramma. These agents are widely used in the control of peach leaf miner moth, tea black moth, tea inchworm, cabbage worm, cabbage moth, wheat armyworm, corn bores and poison moth, Noctura moth and other lepidoptera pests. At the same time, it was also found that the root of onion and garlic vegetables could be effectively killed by watering with 1000 times solution of Meyurea 3. It is also effective in preventing maggots in toilets and mosquito larvae in Stillwater Bay.

The COA