1. The terrain is flat, leeward, sunny, and dry. The cattle site should be higher than the local historical highest flood line, and the underground water level should be less than 2 meters.
2. The water quality must meet the Hygienic Standards for Drinking Water, and the amount of water is sufficient. It is better to use deep groundwater.
3. The barn site should be open and tidy, with convenient transportation, and keep a distance of more than 500 meters from the main highway.
4. The barn should maintain proper temperature, humidity, air flow, light and fresh clean air, and disable toxic insecticidal, sterilizing and antiseptic drugs.
5. The cattle farm sewage and sewerage treatment standards. The breeding and selection of beef cattle, and the beef cattle raised in China at present are mostly imported varieties, such as Simmental, Charolais and other crossbreds with domestic cattle, should choose fast growth, strong disease resistance, and adapt to local growing conditions. The beef cattle breeds are reared and combined with the breeding of frozen semen from the best bulls for selection. For beef cattle purchased off site, they must undergo strict quarantine and disinfection. Feed preparation and green cattle breeding should be based on nutritional requirements at different stages of development to formulate feed scientifically and rationally. The raw materials for green culture must come from grassland and planting bases in pollution-free areas.
The use of additives and feed additives must comply with the guidelines for the use of feed additives for the production of green foods. Green beef should use new biological agents that can replace antibiotics and growth hormones, such as probiotics, acidulants, enzymes, Chinese herbs, oligosaccharides, and phospholipids. Natural substances such as lipids and humic acids or low-toxicity non-residue veterinary drug additives are used as substitutes for antibiotic additives. Even if antibiotics must be used in production, antibiotic growth promoters should be used rationally. First of all, we must select animal-specific antibiotics with high safety and no drug residues, and avoid the use of drugs that are prone to drug resistance. Second, the use methods should be correct and reasonable, and must be mixed evenly with the feed, and strict implementation of the provisions such as the addition of standard withdrawal period To reduce drug residues and drug resistance.
2. The water quality must meet the Hygienic Standards for Drinking Water, and the amount of water is sufficient. It is better to use deep groundwater.
3. The barn site should be open and tidy, with convenient transportation, and keep a distance of more than 500 meters from the main highway.
4. The barn should maintain proper temperature, humidity, air flow, light and fresh clean air, and disable toxic insecticidal, sterilizing and antiseptic drugs.
5. The cattle farm sewage and sewerage treatment standards. The breeding and selection of beef cattle, and the beef cattle raised in China at present are mostly imported varieties, such as Simmental, Charolais and other crossbreds with domestic cattle, should choose fast growth, strong disease resistance, and adapt to local growing conditions. The beef cattle breeds are reared and combined with the breeding of frozen semen from the best bulls for selection. For beef cattle purchased off site, they must undergo strict quarantine and disinfection. Feed preparation and green cattle breeding should be based on nutritional requirements at different stages of development to formulate feed scientifically and rationally. The raw materials for green culture must come from grassland and planting bases in pollution-free areas.
The use of additives and feed additives must comply with the guidelines for the use of feed additives for the production of green foods. Green beef should use new biological agents that can replace antibiotics and growth hormones, such as probiotics, acidulants, enzymes, Chinese herbs, oligosaccharides, and phospholipids. Natural substances such as lipids and humic acids or low-toxicity non-residue veterinary drug additives are used as substitutes for antibiotic additives. Even if antibiotics must be used in production, antibiotic growth promoters should be used rationally. First of all, we must select animal-specific antibiotics with high safety and no drug residues, and avoid the use of drugs that are prone to drug resistance. Second, the use methods should be correct and reasonable, and must be mixed evenly with the feed, and strict implementation of the provisions such as the addition of standard withdrawal period To reduce drug residues and drug resistance.