Natural Botanical Pesticide Raw Material Insecticide Pyrethrum Extract Pyrethrins 25% 50%

Natural Botanical Pesticide Raw Material Insecticide Pyrethrum Extract Pyrethrins 50%

Natural pyrethrins are active ingredients with insecticidal effects isolated and extracted from pyrethrum cineriifoliun Trebr.

Pyrethrins are local pesticides that have the functions of killing crop pests and paralyzing mosquitoes 'nerves.
The pharmacological effect of killing insects is to paralyze the nerves of insects; after insect poisoning, they will initially start vomiting and diarrhea, and the body will wriggle back and forth, and then become paralyzed, which can lead to death. The length of death varies depending on the amount of medicine and the type of insect. General insects can recover within 24 hours after paralysis and drunkenness; after houseflies are poisoned, they are all paralyzed within 10 minutes, with a mortality rate of 60-70%. It is also toxic to arthropods, fish, amphibians and reptiles; it is not obvious to birds and mammals. The insecticidal effect of pyrethrum A is 10 times stronger than that of pyrethrum B; grichrin A and pyrethrum A are equivalent in toxicity, while grichrin B and pyrethrum B are equivalent in toxicity.

Application of Pyrethrum Extract Pyrethrins:

1. Pyrethrum Extract Pyrethrins is used in gain storage and the aerosol and dust can prevent every kind of grain bristletail.

2. Pyrethrum Extract Pyrethrins also can be made into animal shampoos which can prevent the helminthes on the animal.

3. Pyrethrum Extract Pyrethrins has capability of execution to vary kind of pests and extensive use in agriculture producing, grain storage and daily life.

4. Pyrethrum Extract Pyrethrins is used in daily life, and the aerosol and mosquito-repel-lent incense can kill the mosquito, fly, termite, black beetle, spider, bedbug.

5. Pyrethrum Extract Pyrethrins to farmland can prevent aphid, snout moth`s larva, stinking, caterpillar, coccid, cabbage caterpillar, bollworm, dark tail leafhopper.