2. Determination of breeding scale: In the process of breeding, we should comprehensively determine the breeding scale according to our own economic strength and breeding environment. In the process of feeding, it should be reasonably determined according to the existing amount of cultivated land, grassland area and the amount of feed needed by families. For long-term farmers, under the premise of capital and natural environment, the scale of farming can be appropriately expanded to obtain higher economic value. Under normal circumstances, it is more appropriate for farmers to locate 35 ewes.
3. Reasonable grazing: In the process of feeding, reasonable grazing should be carried out according to the variety, growth age, individual size and different uses. In the process of grazing, in addition to the above requirements, reasonable grazing should be carried out according to the actual growth status of pasture. In the process of grazing, sheep should be grouped reasonably and grazed in a timely and appropriate manner. The grazing time in winter and spring is generally controlled at about 5 hours, and the grazing time in summer and autumn is generally maintained at about 10.
4. Feeding mode: When the season enters the winter and spring season, the nutrient content of the stored forage is reduced because the forage enters the hay harvester. In the process of reproduction, it is difficult to ensure adequate nutrient intake only by grazing, so other nutrients need to be added for feeding in the process of reproduction this season. In the feeding process, straw, feed, green hay, agricultural and sideline products can be used for feeding. Special attention should be paid to nutrition collocation, active protein and mineral addition in supplementary feeding of sheep, especially lambs.
Extended data:
By the end of June 5438 +20201October 8, China's mutton production only accounts for about 4% of the total meat production, and the annual per capita possession is less than 2.5 kg, which has great market potential compared with other meats. Due to the low price of wool and the rising price of mutton in recent years, the sheep industry is developing towards meat. Many pastoral areas backcross the improved fine-wool sheep and their hybrid sheep with local mutton sheep to improve their meat production capacity, and then form a production model of expanding pastoral areas and fattening agricultural areas in a short time.
In the next decade, the sheep industry in China will gradually develop towards the whole industrial chain or collectivization, with integrated management of production, slaughter, deep processing of products, brand and marketing.
Baidu encyclopedia-the key technology of raising sheep
Baidu encyclopedia-technical guidance for raising sheep