Autumn cow raising notes

Cattle-raising, especially beef cattle, is a good way for farmers to become rich, but in order to achieve high returns, they must be scientifically reared and meticulously managed. The following describes the science that cattle breeding should have.

1. To ensure a good growth environment First of all, cattle breeding should be done well, according to local conditions to build a cool cowhouse in winter and summer, winter insulation should be done, so that homes maintained at 5 °C. Daily excretion of feces, noon ventilation, brushing cattle body, regularly led to home outside the sun, enhance physical fitness, is conducive to increase expectoration.

2. Be sure to choose goodbred cattle. Choosing good breeds of cattle for breeding is the key to good results, because goodbred cattle not only have good meat quality, fast growth, high feed rewards, good sales, and low incidence. It is necessary to change the practice of consistently promoting advanced-level hybridization for many years, and actively introduce Limuzan, Simmendar, and other breeds to carry out three-way crossbreeding to continuously improve the improvement effect and economic benefits. Do not think that the local cattle are very good, and do not pay attention to the improvement of varieties. We must constantly improve the varieties we have cultivated. When the price of cattle is expensive, we must improve the varieties. When the price of cattle is higher, we should try to improve the varieties. We must try our best to promote frozen cattle. Semen breeding new technology. In particular, attention should be paid to the fact that hybrid bulls cannot be used for breeding, because the hybrid bulls, although physically strong, are genetically unstable and can easily cause inbreeding, degenerate offspring, and have low economic returns.

3. Scientifically feeding cows should try to allow the cows to eat delicious green and green grass, while supplementing other necessary nutrient feeds. To improve the efficiency of raising cattle, it is necessary to start from the cultivation of yaks. In particular, it is necessary to do a good job of supplementing the first and second winter and spring feeding seasons so that they can be slaughtered at about 6 to 8 months of age and weighing about 500 kg. Short-term strength after finishing weight up to 500 kg slaughter. The crude protein content of rice straw and wheat straw can be increased by ammoniating, which can not only reduce the cost of raising, but also increase the economic benefit of raising cattle. Therefore, it is necessary to vigorously popularize the new technologies of straw processing such as straw silage, semi-dry storage and ammoniation, and promote Straw cattle. Adding urea is an effective way to solve the shortage of protein feed in our country. Urea phosphate, ruminal can increase daily weight gain and feed conversion rate of 10% to 15%, sodium bicarbonate (baking soda) can improve feed utilization rate of more than 12%. Urease inhibitors developed in recent years also have a good weight gain effect. In addition, a variety of vitamins, minerals, trace elements and other additives can be used.

4. Do a good job of insecticide and disease prevention cows in the grazing due to feeding forage and contact with the ground, the body is often infected with a variety of parasites, such as cattle digestive tract easily prone to Haemonchus contaminatum, nematodes and esophageal nematodes Cows are extremely susceptible to ectoparasites such as ticks, fleas, ticks, flies and cockroaches. These parasites absorb nutrients, release toxins, impede growth and development of cattle, reduce daily gain by 35%, and reduce feed conversion by 30%. Licking bovine fly larvae doubles the price of skin, causing serious deaths when parasites are severe. It can be seen that deworming is an indispensable part of cattle breeding. Farmers can raise cattle twice in the spring from March to May and from September to October in the fall. The fattening cattle are to be dewormed at the beginning of the fattening. At present, there are many kinds of deworming medicines, such as levamisole and trichlorfon, but the insect-resistant spectrum is narrow and the effect is not satisfactory. Afordin (worm insect) is the first choice for deworming. The drug is a broad-spectrum, high-efficiency, low-toxic, and new-type antiparasitic veterinary drug developed and produced in recent years. It can also eliminate nematodes in livestock and poultry and parasites such as fleas, cockroaches, cockroaches, and fly maggots. The dosage forms include injections, tablets, capsules and powders. Powders are moderately priced and easy to use. Usage and dosage: Feed or mix in feed. Use 1 gram per 10 kilograms of body weight; deworming is best done in the afternoon or evening so that it can be excreted during the day to facilitate collection and treatment. Before the administration of the drug, it is best to stop for 6 to 12 hours and have to give drinking water to improve the efficacy. After expelling all kinds of parasites in and out of cattle, the effects of scientific rearing and larvae increase are significant.

Preventing bovine body diseases is also one of the keys to raising cattle's higher efficiency. Preventing diseases is not done well. To prevent bovine diseases, in addition to doing a good job in the cleanliness and disinfection of cowsheds and cattle, ensuring the safety and security of cattle feed and drinking water, and deworming, if there is not enough veterinary technology, we must keep in constant contact with local veterinarians. Good prevention of diseases and treatment of diseases.

5. Timely sale of finished cattle cattle to a certain size should be sold in time, otherwise it will be outweighed by the high cost of feeding, reducing the benefits of cattle, and even no benefit.

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