1. Short-term fattening method
Usually used for old, weak, disabled and other breeding sheep, after stomachic, anthelmintic, carefully feeding 15 days, using superior feeding method for 30-50 days of fattening, generally about 20 kg.
2. Fat lamb fattening method
After the lambs were born, the colostrum was fed for 3 days, and the food was gravitated in time to be fattened by supplying artificial milk, liquid materials and raising the nutrient concentration of the forage diet.
3. Straight fattening method
This method can exclude the effect of seasonal changes on the growth and development of sheep. Lambs were supplemented early, weaned and fed, and strength was fattened.
4. Grazing fattening method
Under conventional grazing and feeding conditions, grazing and feeding times were extended as far as possible in the autumn forage vigorous and fruiting stage, and grass feeding was performed at night, and strength grazing and fattening was performed for about 2 months.
5. Seasonal fattening method
Suitable for places with "grazing + feeding" feeding conditions. Normal grazing management is usually conducted 40-60 days prior to the season of mutton, and the time is given for fattening.
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