What pests can imidacloprid treat and how to use it?
What kind of pests can imidacloprid treat? What are the ways to use imidacloprid? Also ask the netizens who know to help introduce the imidacloprid wettable powder, EC, dispersible granule, soluble concentrate and so on in the agricultural market, but the specific function of imidacloprid is not well understood by farmers. therefore, the farming network has sorted out the insecticidal principle, controllable pests and usage of imidacloprid, which are listed in detail for netizens' reference. The insecticidal principle of imidacloprid: imidacloprid is a new generation of chloronicotine insecticide, which has broad spectrum, high efficiency, low toxicity and low residue, the pest is not easy to produce resistance, and is safe to human, animal, plant and natural enemies. It also has multiple efficacy of contact, stomach poison and internal inhalation. After contact with insecticides, imidacloprid can interfere with the motor nervous system of pests and cause the failure of chemical signal transmission, which can cause the rapid death of insects after paralysis. Imidacloprid has a high control effect one day after treatment, and the residual period is about 25 days. The insecticidal effect is better at high temperature. Insect pests that can be controlled by imidacloprid: imidacloprid can effectively control aphids, planthoppers, leafhoppers, thrips, whiteflies, rice beetles, wheat midges, leafminers, negative mud insects, leaf moths and other stinging mouthparts pests. It also has a good control effect on Diptera and Lepidoptera pests, but not on nematodes and red spiders. The use of imidacloprid: 1, used to control rice planthopper, leafhopper, thrips, aphids, rice beetles, etc., with 10% imidacloprid wettable powder 15 grams per mu, evenly sprayed on rice with water. 2, used to control wheat aphids and midges, 10% imidacloprid wettable powder 15g / mu can be used to spray wheat evenly with water. 3, used to control vegetable aphids, whitefly, thrips, leaf miner and other pests, 10% imidacloprid wettable powder 10g / mu, spray the plant evenly with water. 4, used to control cotton seedling aphids, 10% imidacloprid wettable powder 10g / mu, spray cotton seedlings evenly with water. 5. Used to control fruit tree tumor aphid, peach aphid, yellow aphid and other insect pests, use 10% imidacloprid wettable powder 15 grams per mu, spray the branches and trunks of fruit trees evenly with water. Matters needing attention and safety interval of imidacloprid: note 1. Imidacloprid should not be mixed with alkaline pesticides. Note that imidacloprid has high toxicity to silkworms, bees and other beneficial insects. Fruit trees, vegetables and rice can use 10% imidacloprid wettable powder twice at most, and the safe interval is 14 days. Wheat can use 10% imidacloprid wettable powder twice at most, and the safe interval is 20 days. Tea trees can use 10% imidacloprid wettable powder twice at most, and the safe interval is 7 days. Fruit trees can use 10% imidacloprid EC twice at most, and the safe interval is 20 days. How to use omethoate how to use carbosulfan
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