According to the requirements of China's Chinese herbal medicine production quality management specification (abbreviated as GAP), prevention and control of Chinese herbal medicine diseases, insects and rodents should be based on the principle of “prevention and prevention, prevention firstâ€. It is appropriate to use agricultural, biological, physical and mechanical controls, with or without comprehensive control measures for chemical pesticides. When pesticides are required, pesticides or soil pesticides with low toxicity, high efficiency and short residue period should be used to avoid contamination of Chinese herbal medicines. It is forbidden to use the "Chemical Pesticides Prohibited in the Production of Chinese Medicinal Materials Base" to prevent the pollution of harmful substances to the medicinal materials and the environment. The purpose of prevention and control is to protect the normal development of Chinese herbal medicines, enhance the resistance of Chinese herbal medicines, and promote ecological balance. The prevention and control of pests and diseases of Chinese medicinal materials should follow the following principles if pesticides are to be used: (1) The use of highly toxic, highly toxic, high residue or carcinogenic, teratogenic, mutagenic pesticides is strictly prohibited. (2) Promote the use of plant-originated pesticides, microbial pesticides, and biomimetic synthetic pesticides that are non-toxic to humans and livestock, have no pollution to the environment, and have no residue to the product. (3) Anti-virus agents advocate the use of alternating drugs. After spraying 2-3 times for each agent, another agent should be used to prevent the virus from producing drug resistance. (4) According to the safety interval of pesticides used for planting traditional Chinese medicinal herbs, spraying medicinal herbs can not be conducted during the application period, such as 50% carbendazim safety interval 7-10 days; 70% thiophanate-methyl safety interval 10 days; 50% of the phoxim safety interval is 10 days. (5) Advocate the use of enemy rats sodium salt to eradicate rats and prohibit the use of fluoroacetamide, sodium fluoroacetate and other highly toxic drugs to eradicate rats. (6) It is forbidden to use chemical herbicides to control weeds in the planting areas of Chinese herbal medicines so as to avoid phytotoxicity and environmental pollution. Gluconate Series,Nutritional Supplement,Dietary Supplement,High Quality Nutritional Supplement LIANYUNGANGLONGTAIWEI FOOD INGREDIENTS CO.,LTD. , https://www.longtaiweifood.com