How to make beef cattle short-term fattening within 50 days, not only makes beef cattle become fat and strong, fresh meat, and a net weight gain of about 200 kilograms, is a matter of concern to cattle farmers. The cost of raising cattle is reduced and the benefits will be better. The fattening technique points are now described as follows:
First, do a good job deworming
Most of the cattle parasites parasitic parasites such as tapeworms, nematodes, schistosomiasis, aphids, cysticerci, and so on, which seriously affect the growth and development of cattle. Before the fattening, the parasites in the body must be repelled. Can choose to use a broad-spectrum, high-efficiency, low-toxic imidazole 150-250 tablets directly fed, can also be used 20-30 mg per kg body weight sulphur dichloride powder, mixed in the feed, have a good effect. For ectoparasites, it is only necessary to rub the affected area with a 1%-3% solution of trichlorfon.
Second, feed feed.
The focus is to supplement the mixed feed containing urea.
The formula for diets is: 500-600 grams of corn, 800-1000 grams of rice bran (wheat bran), 100-120 grams of urea, 50 grams of calcium carbonate or bone meal, and 50 grams of salt. The above refers to the reference feeding amount for each cow for 1 day. It is fed three times in the early, middle and late nights. The feed is fed first at each feeding and the cow is allowed to drink enough water at an interval of 1 hour.
The key point is: The amount of concentrate feed per cow per day should be increased from 750 g to 1000 g, urea should be increased from 100-120 g to 150 g (with no added urea when using ammoniated feed), and sufficient quality should be provided. Cattle, hay or nitrocellulose straws allow cattle to eat freely, so it is advisable to eat enough to eat. If you have conditions, you can also feed right amount of nightgrass at 10 o'clock every evening, which is more conducive to fattening. In addition, in order to create a good environment, the cull is bred with a short rope of about 1 meter, fed with troughs and pots, and the fodder should be cut into short sections of 3-5 cm in order to limit its maximum extent. Exercise, reduce physical exertion.
Third, for straw feeds, use ammonia for ammoniation.
The method is: cut the straw into short sections within 15 centimeters, according to the ratio of straw, water, urea and lime for 100:50:4:3, dissolve the lime and urea in the water, and then throw it on the straw and mix well. Cover with a thin film and seal the edges with slime. It takes only 2-3 weeks for the ammoniation to complete. Feeding cattle in this way can increase feed intake and digestibility by 20%, and increase crude protein by 1-2 times.
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