Working achievement = Moral character X Ability X Efforts
Among three of the items, which one do you think is the most important?
Larvicides can control house flies, stable flies, face flies and horn flies. An Insecticide that is specifically targeted against the larval life stage of an insect. Its action mechanism is to interferes with chitin, which is one of the main components of the exoskeleton of the insect. After the insect molts it is very soft until that external skeleton hardens. If it can`t harden, the insect will dry up and cannot survive. There are several brands, also used as feed-through products in cattle.
Mosquito Larvae Control,Mosquito Larvicide,Mosquito Larvae Killer,Flea Adulticide
Hebei Senton International Trading Co.,Ltd. , http://www.sentonpharm.com