Imidacloprid belongs to a new nicotinic insecticide. It is a highly efficient and very high insecticide with the latest structure. The Chinese pesticide net Xiaobian introduces you to the following characteristics of imidacloprid.
I. Insecticidal effect. The unique mechanism of imidacloprid is a neurotoxic agent. Its effective target is the nicotinic acetylcholine receptor in the membrane of the nervous system after contact with the pest, which can block the normal stimulation and conduction of the insect's motor nervous system. , thus showing paralysis and eventually causing death. This is not the same as ordinary traditional insecticides, so if the pests are resistant to organophosphorus, urethane phenols and pyrethroid vinegar insecticides, we can still use them to change the use of vibrin. Mixing or blending with these three pesticides will have a significant enhancement.
Second, it is easy to cause pests to develop drug resistance. Because the insecticide site is relatively simple, the pests are prone to drug resistance. In the process of use, it is necessary to master the number of medications. It is forbidden to continue in the same crop. Use twice, if there is a decline in the effect of the field, you should lose the opportunity to switch to organic phosphorus or Other types of pesticides .
Third, the effect is high, the effective period is relatively long imidacloprid has been applied on more than 60 kinds of crops in more than 80 countries around the world, the agent and the poisonous bee is also known as the world's highest sales of insecticide varieties. It can effectively control pests such as aphids, spider mites and coleoptera pests of sucking mouthparts, and can also be used for buildings as for termites and for fleas such as cats and dogs. Usually 1 to 2 grams of active ingredient per acre can achieve very good control effect, the efficacy period will be several weeks, with a single drug can make some crops avoid pests throughout the growing season.
4. It is suitable for treating soil and seeds. It has stomach toxicity and contact effect on pests. According to the pesticide network , after spraying the leaf surface, although the drug effect is better, it also has a longer duration, but it is retained in the stems and leaves of the crop. The drug solution has always been the original structure of imidacloprid. Imidazoline is used to treat soil or seeds because it has good systemic properties. When it is absorbed by the roots of plants, the metabolites of the metabolites that enter the plant body will have higher insecticidal activity, and thus have higher control effect.
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