What are the effects and usage methods of acetamiprid?
What are the effects of acetamiprid? What are the usage methods of acetamiprid? We also ask knowledgeable netizens to help introduce the acetamiprid insecticide available on the agricultural input market as 3%, 5%, 10% emulsifiable concentrates or 5%, 10%, 20% wettable powders, but some farmers are not very familiar with the effects and usage methods of acetamiprid, so Zhongdiwang has compiled...
What are the effects of acetamiprid? What are the usage methods of acetamiprid? We also ask knowledgeable netizens to help introduceOn the agricultural input market there are acetamiprid insecticides in 3%, 5%, 10% emulsifiable concentrates or 5%, 10%, 20% wettable powders, but some farmers are not very familiar with the effects and usage methods of acetamiprid, so Zhongdiwang has compiled the effects and usage methods of acetamiprid insecticide, listed in detail below for netizens' reference.
The effects of acetamiprid insecticide:
Acetamiprid insecticide mainly interferes with the nerve conduction of insects, by binding with acetylcholine receptors, thereby inhibiting the activity of acetylcholine receptors. In addition to contact killing, stomach poisoning and strong penetration effects, acetamiprid insecticide also has the characteristics of strong systemic action, low dosage, quick effect and long duration of efficacy.
Acetamiprid insecticide can effectively control whiteflies, leafhoppers, tobacco whiteflies, thrips, striped flea beetles, mirid bugs and aphids on various fruits and vegetables, and it has little killing effect on natural enemies of pests, low toxicity to fish, and is safe for humans, livestock and plants.
The usage methods of acetamiprid insecticide:
1. For controlling vegetable aphids: in the early occurrence period of aphids, use 40~50 ml of 3% acetamiprid emulsifiable concentrate per mu, dilute with water 1000~1500 times and spray evenly on the plants.
2. For controlling aphids on jujube, apple, pear and peach: control can be carried out during the new shoot growth period of fruit trees or the early occurrence stage of aphids, using 3% acetamiprid emulsifiable concentrate diluted with water 2000~2500 times and spraying evenly on the fruit trees; acetamiprid has a fast-acting effect on aphids and is resistant to rainwater washing.
3. For controlling citrus aphids: use acetamiprid for control during the aphid occurrence period, dilute 3% acetamiprid emulsifiable concentrate 2000~2500 times and spray evenly on citrus trees; under normal dosage acetamiprid causes no phytotoxicity to citrus.
4. For controlling rice planthoppers: during the aphid occurrence period, use 50~80 ml of 3% acetamiprid emulsifiable concentrate per mu of rice, dilute with water 1000 times and spray evenly on the plants.
5. For controlling aphids on cotton, tobacco and peanut: in the early peak occurrence period of aphids, use 3% acetamiprid emulsifiable concentrate diluted with water 2000 times and spray evenly on the plants.
The pre-harvest interval of acetamiprid:
1. Citrus use 3% acetamiprid emulsifiable concentrate at most 2 times, with a pre-harvest interval of 14 days;
use 20% acetamiprid emulsifiable concentrate at most 1 time, with a pre-harvest interval of 14 days;
use 3% acetamiprid wettable powder at most 3 times, with a pre-harvest interval of 30 days.
2. Apple use 3% acetamiprid emulsifiable concentrate at most 2 times, with a pre-harvest interval of 7 days.
3. Cucumber use 3% acetamiprid emulsifiable concentrate at most 3 times, with a pre-harvest interval of 4 days.
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