Stomach poisoning stomach poison should have the conditions: Insect eating the meat without causing vomiting or diarrhea: Xinxiang 5% due to insect vomiting diazinon granules, diarrhea is a way of self-detoxification, can reduce the effects of stomach-action Luoyang 5% two diazinon granules, if a cutworm larvae baits containing MSMA after Zhejiang 5% diazinon granules, since the intestinal muscle contraction and stop feeding. Would have been swallowed bait vomited, while stimulating gastrointestinal endocrine fluid increased. In the digestive tract into a watery-like baits excreted 5% diazinon granules within pyrethroid pesticides on most insects vomiting. Noctuidae larvae inorganic pesticides also have vomiting. Pesticides Virulence: membrane in law. The agents sprayed on the surface of a certain area to form a uniform film with (common pad paper-dish, or needles immersed in the liquid removed after about), and then let the pests in the above test, After any of their contacts with the membrane in a certain time, then move back to the normal rearing containers, or in contact with membrane in the process, observe the poisoning death.