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Prevention and control of dinotefuran

Dinotefuran belongs to a kind of neonicotinoid insecticide and sanitary insecticide, mainly used in cabbage, cabbage, cucumber, watermelon, tomato, potato, eggplant, celery, green onion, leek, rice, wheat, corn , peanuts, sugar cane, tea trees, citrus trees, apple trees, pear trees, indoor, outdoor, outdoor (bad habitat) and other crops/places, for Homoptera Thoracicidae and Cephalocephalus Planthoppers, Tsingta Pterans such as Thrips, Coleoptera, Polyphagia, Scarabidae and other pests have special effects, such as rice planthoppers, whitefly, Bemisia tabaci, aphids, thrips, scarabs and other agricultural pests, as well as indoor flies and mites. Various public health pests such as cockroaches, bed bugs, fleas and outdoor red fire ants have excellent activity.

Dinotefuran can penetrate from the roots of crops to the stems and leaves. After the insects eat the crop juice with dinotefuran, they act on the acetylcholine receptors of the insects, thereby blocking the normal conduction of the insect central nervous system and making the insects abnormal. Excitement, body convulsion, paralysis and death, eliminate or reduce the damage of pests to crops/places, so as to increase crop yields and undisturbed living environment. Dinotefuran was first registered as an agricultural pest in China in 2013, registered as a sanitary pest in 2015, and officially registered in China in 2016. Here, the author summarizes the current registration status of insecticide dinotefuran products, which is only for the reference of relevant scientific research institutions, pesticide enterprises and channel distributors.

As of February 21, 2022, there were 298 domestically registered dinotefuran products in valid state, including 25 technical (TC) and 273 preparations; 225 low toxicity, 70 mild toxicity, and 3 moderate toxicity; There are 245 insecticide products, 49 sanitary insecticides, 3 insecticides/fungicides (insecticides/fungicides), and 1 fungicide/insecticides.

(1) Dinotefuran technical content includes: 99.1%, 99%, 98%, 97%, 96%TC

(2) Dinotefuran compound reagent:

Combination with pymetrozine in other insecticides: pymetrodin, dinotefuran, spirotetramat, nitenpyram, flonicamid, thiamethoxam, indoxacarb, chlorantraniliprole, 1 piece of chlorfenapyr and 1 piece each of tolofenac;

Combination with bifenthrin of pyrethroid insecticides: dinotefuran • bifenthrin, beta-cyhalothrin compound (chlorofluoro • dinotefuran), cis-cypermethrin, beta-cyfluthrin, Deltamethrin, Ethermethrin compound;

Combination with chitin synthesis inhibitor pyriproxyfen: pyriproxyfen, dinotefuran, diafenthiuron, thiazide, cyromazine;

It is compounded with microbial source insecticides avermectin and methylamino avermectin;
It is compounded with the acaricide pyridaben (dinotefuran • pyridaben);
It is compounded with carbamate insecticides isoprocarb (Furafen·isoprocarb);
It is compounded with necrotoxin insecticide insecticide list (dinotefuran·insecticide list);
It is compounded with organophosphate insecticide chlorpyrifos (furanthine • chlorpyrifos).

 


Post time: May-12-2022