What is called "easy fattening beef cattle"? The beef cattle or shelf cattle that have been bred and cultivated in one area are transferred (buyed, sold) to another area for fattening. This is called ex situ fattening. Easy-to-finish beef cattle usually buy yak or shelf cattle from farther outside or pastoral areas. These areas are rich in forage resources and can make full use of local pasture and agricultural and sideline products to feed cows. After weaning yak, or when they reach the age of 1 year and a half, they are transferred to areas with better inland refined feed conditions for short-term strength fattening. Sale or slaughter. This is a method for producing beef cattle that is worth learning and promoting. Practice has proved that this method has many advantages: First, for pastoral or yak breeding farms, the sale of that year's calves can reduce the management of calf's wintering period and the death of winter and spring; at the same time, it can increase the number of cows in herds. It is used to breed yaks, promote the specialization of cattle breeding, and improve the economic benefits of pastoral areas and breeding grounds. The second is for the farming area's fattening farms, peasant households, and specialized households to purchase six-month-old yak. ​​By the second year of wintering, the cattle will not be overwintering for the second time before they are sold and slaughtered, which will reduce the cost of raising. Increase economic income. Third, if yaks are purchased for fattening, after the short-term fattening, the produced beef can meet the highest quality standards and its economic benefits are significant. Now we will introduce the techniques and issues that we must pay attention to in order to fatten beef cattle:
Shelf cattle bought from ex situ (outside) farms generally have poor feeding conditions in situ. Most cattle are fed roughage or a small amount of concentrate, and they should quickly transition to feed concentrates within a short time after purchase. Lord, slaughtered in 120 days to 150 days. The specific arrangement is: The recovery period is 10 days to 15 days. It takes a period of time for shelf cattle to buy from outside China after long-distance transportation or rushing. It also requires a certain amount of feed, rearing methods, drinking water and environment after the framed cattle arrive at the fattening sites (finishing facilities, farmers and specialized households). Adaptation process. Therefore, in the recovery period, the feed is mainly dry and coarse (corn stalk, dry grass) or 50% of Qingcun feed. The transition period is 15 days to 20 days. After 10 days to 15 days of recovery, the shelf cattle have basically adapted to the new living environment and feeding conditions, and the feed should be changed from coarse material type to fine material type. The specific approach is: the fine material and coarse material plus adequate amount of water and mix well, so that the fine material can be attached to the coarse material; or the fine material and the blue stock feed fully mixed and fed. After several consecutive feeds, the cattle on the shelf are used to eating concentrates. Gradually increase the proportion of concentrate in the diet. At the end of the transition period, the ratio of concentrates in beef cattle rations should be 40% to 45%. The fattening period is about 120 days. During the fattening period, the proportion of concentrate in the diet of beef cattle is getting higher and higher. The specific arrangement is: 1 day to 20 days, the proportion of concentrate in the diet is 55% to 60%, and the crude protein level is about 12%. . From 21 days to 50 days, the proportion of concentrates in the diet increased to 70% and the crude protein level was 10%. From 51 days to 90 days, the proportion of concentrate in the diet increased to 75% and the crude protein level was 10%. From 91 days to 120 days, the proportion of concentrate in the diet reached 80% to 85%, and the crude protein level was 10%.
In the fattening process, you should also pay attention to the following issues:
1 day meal system. In order to prevent the fattening of the fattening cows from eating too much at one time, they should be fed five or six times a day for the first three or four days. food.
2 Provide adequate clean drinking water. Drink water three or four times a day, preferably with water.
3 Provide a good living environment. The cowshed should be kept cool in winter and cool in summer and keep it ventilated and dry. The fattening period should be kept in order to minimize the movement. The cow body should be kept clean and brushed regularly to prevent the occurrence of parasites.
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