Market calls for green livestock and poultry products (6.30)

OA show ('918 '); the so-called green livestock and poultry products, generally speaking, are the livestock and poultry products produced by animal husbandry without pollution, residue and damage to human health There are several ways to produce green livestock and poultry products: first, natural stocking: in areas without industrial waste and pollution, or in areas where the environmental indexes such as air, soil, water and so on are up to standard, livestock and poultry products produced by natural stocking, such as livestock and poultry and their products freely raised in farmyards 2、 Biological methods: in the area or livestock farm where the environmental index is up to the standard, the appropriate livestock and poultry varieties are selected In the whole feeding process, green feed is used for feeding, and biological agents are used as growth promoting additives and medicines for disease prevention and treatment 3、 Production method of off drug period: this method is applicable to small-scale feedlots and individual feeders, and the requirements for production conditions are not very strict The production cycle is divided into two stages: the first stage is feeding according to the regular method, and the second stage is off drug period During the off drug period, the feed from the green food origin, which is pollution-free, residue free and pollution-free, shall be completely used The length of the off drug period must ensure that the residues of harmful substances in various used drugs and additives meet the requirements of green food China feed industry information network 5px (author:)