Beef cattle pollution-free fattening technology
We Hebei Tomato Industry Co., Ltd are specializing in processing canned food for many years. We can supply you with Tomato Paste with different sizes, besides, we can do Canned Peach, Canned Pear and juice, Nata de Coco, IQF, etc. Our goods is up to international standard. we export canned peach to Japan with large quantity every year. Some African countries are our markets too.
*Related Products:canned whole peach and pear.
Canned Fruit,Canned Juice,Canned Fruit Juice,Canned Coconut Juice,Canned Peach, Canned Pear Hebei Tomato Industry Co., Ltd. , http://www.hebeitomato.com
1. Selection of breeds At present, it is recommended to select the best breeds of beef cattle imported from abroad: Charolais, Limousin, Angus, Hereford, and Shorthorn, etc., to be used as crossbreeds of the male parent and the local yellow cattle. Finishing is characterized by large size, early maturation, rapid weight gain, and good meat quality. Followed by the black-and-white bull, eliminated the cows and the hybrids of the Holstein and local cattle to improve the offspring. It is characterized by large size, fast weight gain, but poor meat quality. Once again, it is a domestic fine variety, such as Luxi Yellow Cattle, Nanyang Cattle, Qinchuan Cattle, Yanbian Cattle, Prairie Red Bull and so on. Its characteristics are larger body size, good meat quality, but slow weight gain, a longer period of fattening. Finally, it is an excellent individual of non-excellent breeds. Although these cattle are poor in body type and production performance, they are inexpensive and can also be used as a source of fattening cattle.
2. Appearance selection requires a sturdy body, compact and well-proportioned, long limbs and body, wide front and wide hind legs. The skin is loose and soft, the skin is soft and compact, and all parts of the body are well developed. They are not picky eaters, easy to wear, easy to feed, and the whole shape is “long rectangleâ€.
3. Sex Selection According to data reported, the bull's growth rate and feed utilization rate are not only significantly higher than calves but also have more lean meat and less fat.
4. Selecting the age of finishing cattle The age of fattening cattle has great influence on weight gain and meat quality. The general rule is: When beef cattle grow at the age of one year, the weight gain is fastest. As the age increases, the growth rate and weight gain slow down. The fattening cattle within 2 years of age, after scientific feeding and management, can produce high-quality high-grade beef. Cows over 30 months old cannot produce high-quality, high-quality beef.
5. Selection of healthy cow fattening and fattening The cow must be from a non-epidemic area, without any infectious diseases and general sickness conditions. It must be accompanied by a veterinary certificate issued by the local veterinary department at the time of introduction.
Second, scientifically cooperate with rations, all refined and roughage must be free of pesticide residues
1. Finished feeds such as corn, soybean meal, bran, etc. used in fattening must be tested and tested. No residue and no harmful substances, no pollution, no mildew.
2. For the roughage used for fattening, it is best to choose the fertile soil near the barn, convenient watering, and use the fermented organic fertilizer to grow silage corn and high-quality pasture. A shelf of fattening cattle requires 2-3 mu of corn stalk or 1-1.5 mu of whole plant with ear silage corn. Silage corn and pasture can not have residual pesticides.
3. Scientifically and rationally matching feeds: The varieties of refined and roughage in the diet should be diversified. This will not only improve the palatability, but also be conducive to nutritional complementation and increase the nutritional value and utilization of the feed. The reference formula for fattening beef concentrate: 62% of corn flour, 10% of bran, 15% of soybean meal, 10% of sorghum, 2% of shell powder, and 1% of salt, and vitamin AD is properly added. Adding sodium bicarbonate at 0.3% to 0.5% of the dry matter intake of the diet can effectively prevent ruminal acidosis. The use of veterinary drugs, concentrated concentrates, additives, beef cattle weighting agents, etc. should be selected nationally approved products, the use of residual drugs is strictly prohibited, to ensure that beef cattle are raised according to pollution-free standards.
Third, scientific feeding
1. Newly-purchased cattle enter strict-sterilized cowsheds, add anti-stress drugs such as multivitamins in drinking water, reduce stress responses, and feed good palatability feeds to adapt them to local feeding conditions as soon as possible. Environmental conditions, and to observe 10-15 days to confirm no disease can be incorporated into the herd. After the cattle recover their strength, they must promptly deworm and stomach.
2. With the exception of young bulls, concentrate feeds are mainly used at the beginning, and 10%-20% high-quality roughage feeds are added for short-term fast fattening to produce high-quality high-grade beef. Other fattening cattle at the beginning are chopped crop stalks, high-quality forage grasses, and silage corn. The bad food and other roughage are the main factors, and the proportion of refined roughage gradually increases from 2:8 to 3:7, so as to reduce the risk of diseases, save concentrates, and reduce costs.
3. After adapting to local feeding conditions for 60-80 days, the concentrate should be gradually increased, and the concentrate feed should be crushed in order to facilitate digestion and absorption. The coarse material is better with silage corn and high-quality forage grass. Increasing the number of silage corn to be fed gradually increases from little to large, preventing diarrhea, bloating, acidosis and other diseases of fattening cattle. Refinement and roughage gradually increased from 6:4 to 7:3.
4. In order to make the fattening cattle eat more material, speed up the growth rate, and increase the daily weight gain, in the fattening period, the daily feeding material is used for feeding three or more times, and the drinking water is allowed for 24 hours.
5. In the late period of fattening, increase the feed amount of fine material, the proportion of coarse material should be controlled within 20%, but the coarse material should not be less than 10% at least, in order to facilitate the ruminal digestion of cattle. The fattening cattle are given the advantage of compensatory growth in a high-nutrition state, accelerating the growth of muscles and fats.
