Pyrethrum is an ancient natural insecticide plant, which is one if a few valuable plant contained high pesticide active ingredients so far, but harmless to humans and animals.It was recognized as the safest pesticide pollution internationally, with the preparation of health insecticide spray can be used for family health, pesticides can be used in preparation of green vegetables, green fruits, green tea and other cash crops insecticide.
Non-systemic insecticide with contact action. Causes rapid knockdown (caused mainly by Pyrethrins II), with death occurring later (associated with Pyrethrins I). Has some acaricidal activity.
Control of a wide range of insects and mites in public health, stored products, animal houses, and on domestic and farm animals. Control of chewing and sucking insects and spider mites on fruit, vegetables, field crops, ornamentals, glasshouse crops, and house plants. Also used as personal insect repellents and for human head lice control. Normally combined with synergists, e.g. piperonyl butoxide, which slows down detoxification by the insects.
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