How to cultivate "green livestock and poultry"

Nowadays, breeding green livestock and poultry has become a special project. In breeding green livestock and poultry, it should be: 1. Naturally stocked livestock and poultry should be raised under natural conditions without any pollution. Choose areas free from industrial waste and pesticide pollution. Or areas where environmental indicators such as air, soil and water sources meet the standards. Natural stocking of livestock and poultry. 2. Eat under natural conditions during drug withdrawal. Adding biological agents harmless to human body can raise livestock and poultry. The production method of withdrawal period can be adopted. The production cycle can be divided into two stages. In the first stage, animals are raised in the usual way. The second stage is withdrawal period. During the drug withdrawal period, the feed from the origin of green food is completely used, with no pollution, no residue and no pollution. 3, the ecological principle of livestock and poultry breeding production pollution and easy to cause public hazards of feces and organic wastewater for ecological harmless treatment. So that the living environment of livestock and poultry is always kept in a pollution-free and pollution-free ecological balance environment. The artificial ecological livestock farm model of central livestock farm+manure treatment ecosystem+sewage purification treatment ecosystem can be adopted. Biogas is produced by using feces to treat ecosystems. The products in biogas production can be directly or repeatedly used. Green feed is raised in the whole process of raising livestock and poultry. Use pollution-free, residue-free and pollution-free green feed that meets the requirements. Do not use feed contaminated with pesticides and other substances. Do not use feed with residual additives. 4. Biosafety measures Use biosafety measures to raise livestock and poultry. That is, the method of all-in and all-out is adopted to cut off the spread of the disease source in the farm (household). Through a strict system. Keep the pathogens out. Each farmer (farm) keeps only one species of livestock and poultry. Because the resistance of livestock and poultry to epidemic diseases is different among species. Adopt the feeding method of all in and all out. It can effectively cut off the spread of pathogens in farms (families). Prevent diseases according to ecological principles, strengthen the health management of farmers (farms) and create a suitable ecological environment. Reduce the chance of virus infection. Cut off the transmission route of epidemic diseases and strictly control the occurrence of various diseases. Once diseases of livestock and poultry are found. Immediately eliminate sick animals and sick birds. When treatment is needed, drugs with high efficiency, non-toxicity and low residue should be used. During the whole feeding process. Biological agents without pollution, residue and toxic side effects are used as additives and preventive drugs. Do not add drugs in accordance with the regulations. And strictly abide by the withdrawal period. Control the drug residue below the safe residue.