The natural environment standard and maintenance of the cattle farm is 1, and the terrain is flat, downwind, sunny and dry. The topography of the cattle farm should be higher than the highest flood level line in local historical time, and the groundwater should be below 2 meters.
2. The water body must meet the sanitary standard of drinking water, and the water flow is sufficient. It is best to use deep surface water.
3. The cowshed should be wide and tidy, with superior geographical location, and keep an environmental sanitation interval of more than 500 meters from the main road.
4. The cowshed should be kept at a proper temperature, with ambient humidity, cyclone, sunshine and fresh and clean gas. It is forbidden to use pesticides and antiseptic drugs with toxic and side effects.
5. Cattle farm wastewater and sewage treatment is qualified. Breeding of Beef Cattle At present, most beef cattle raised in China are hybrids of imported breeds such as Simmental and Charolais and China scalpers. We should choose beef cattle breeds with fast growth, strong disease resistance and integration with local growth standards, and introduce excellent calves into cold storage night for breeding. Beef cattle purchased from other places must undergo strict inspection and quarantine and disinfection and sterilization.
6. Nutrition must be green. Beef cattle should be scientifically formulated according to the requirements of nutrients in different development stages. Concentrated feed is our indirect food, and harmful substances in concentrated feed will immediately endanger people's physical and mental health. More and more studies have found that common cancers, deformities, drug resistance and some poisoning cases are all related to the residues of synthetic drugs such as antibacterial drugs and growth hormones in meat, eggs and milk. Because excessive application of chemical fertilizer and chemical fertilizer will lead to high residues of chemical fertilizer and chemical fertilizer in feed raw materials, which will lead to the increase of drug residues in beef, therefore, the feed for green farming must come from grasslands and planting bases in pollution-free areas.
7. In the past, pharmaceutical additives brought huge economic benefits to animal husbandry, but with the development trend of society, its adverse reactions became increasingly obvious. Antibiotics with low therapeutic dose as additives can not only solve germs, but also solve microbial strains beneficial to human body, resulting in intestinal flora imbalance. Drug resistance will continue to occur and remain in meat products for a long time, which will have a negative impact on public health services and immediately endanger people's physical and mental health and safety. Therefore, the application of concentrated feed additives needs to conform to the application rules of concentrated feed additives produced by green organic food. Excessive use of antibiotic additives, such as excessive addition, non-compliance with the withdrawal period, or illegal use of sleep tranquilizers, growth hormones or hormonal chemicals, will lead to excessive residues of such drugs in beef.
8. Therefore, new biological agents that can replace antibiotics and promote children's growth hormone should be used as much as possible in the production of jadeite beef, such as prebiotics, alkalizers, enzyme preparations, Chinese herbal medicines, oligosaccharides, unsaturated fatty acid lipids, humic acid and other natural chemicals. Or use feed additives with little toxicity and no residue instead of antibiotic additives. Even if antibiotics must be used in production, antibiotic growth promoters should be used reasonably, and small animals with high safety factor and no drug residue should be given priority. Secondly, the operation method should be appropriate and effective, must be mixed with concentrated feed, strictly abide by the requirements of adding standard withdrawal period, and reduce drug residue and drug resistance. Prohibit the use of pharmaceutical additives, strictly control growth hormone, antibiotics, synthetic growth hormone, organic chemical additives and other harmful chemicals into milk to ensure the quality of equipment.