Description

The classification of pesticides：
According to the functions of the can be classified as:
(1) the lethal stomach
(2) ChuShaJi
(3) the fumigants
(4) the suction pesticides

According to the toxicological effects:
(1) nerve agents
(2) the lethal breathing
(3) the rational agents that

According to sources:
(1) the inorganic and mineral pesticides
(2) the plant pesticide
(3) the organic synthesis pesticides
(4) the insects hormonal pesticides
A few traditional elixir, such as mineral oil emulsion mechanism of action such as the main body in the physical insecticidal role, and most organic synthetic pesticides are going into the pests in the body, certain parts interference or disrupt the normal physiological, biochemical reactions. The body of the way into the pests, have a plenty of feeding through to the digestive tract with mouthparts and infiltration and blood, have a plenty of through the skin, also have a plenty of through the stomata and trachea, the body of potions and pests of various enzymes in the body of biochemical reactions, happened some reaction make potions degradation lose toxic



Almost all pesticides will be seriously change ecosystem, most harmful to human body, the other will be focused on the food chain. We must in agricultural development and the environment and health balance in.