The quality of ram stocks is good for improving the quality, appearance, production performance and breeding of sheep and sheep. A ram with good quality cannot develop its seed value well if it is cultivated poorly. The number of rams is small and the value of planting is high. As the saying goes: “The rams are good, the slopes are good, the ewes are good, and there is a good nestâ€. The rams must be meticulously reared and managed, and they must maintain a medium-to-high sensation, robust physique, abundant energy, and vigorous semen quality throughout the year to ensure and increase the utilization of the breeding sheep.
The requirements for ram feeds are high nutritional value, adequate amounts of protein, vitamins, and minerals, and they are easily digested and have good palatability. Good clover grass, clover, green oat grass and so on. Succulent feeds include carrots, beets or silage corn. Concentrates include oats, barley, peas, black beans, corn, sorghum, bean cakes, and wheat bran. High-quality grass and leguminous mixed hay are the main feed for rams and should be fed as much as possible throughout the year. Half of the summer will be mowing the grass and winter will be filled with the right amount of silage. Insufficient nutrient for dietary supplements. Corn or barley should not be used in concentrates, and bran, peas, soybeans, or cakes should be used for protein supplementation. Excellent rams with heavy breeding tasks can supplement animal feed.
In order to complete the mating task, non-breeding seasons must be strengthened for feeding, strengthening exercise, and grazing should be carried out when there are conditions to lay the foundation for the breeding period. In the breeding season, the body vitality is more than 10%-15% of the season's busy season. If this indicator is not completed, breeding will be affected. In the non-breeding period, in addition to grazing, the winter daily general supply 0.5 kg of refined material, hay 3 kg carrot 0.5 kg, salt 5 grams -10 grams, 5 grams of bone meal in summer to grazing, appropriate supplements, daily Feed 3 times - 4 times, drinking once - 2 times.
At the breeding period, the preparatory period for the breeding and breeding species (1 month to 1.5 months before mating) and the breeding period are two phases. The amount of feed should be increased during the preparation and preparation period, and 60% to 70% of the feed should be given, gradually increasing the amount of concentrate to the breeding period. During the breeding period, the nerves of the rams are in a state of excitement, and they are often uneasy and uneasy to eat. The management of this period must be especially meticulous. The feed quality is better, and some fishmeal, eggs, and goat milk can be supplemented when necessary, so as to make up for a great deal of nutrient consumption during the breeding period. During the breeding period, if the amount of protein is insufficient and the quality is poor, the ram performance, semen quality and conception rate will be affected. The daily feed quotas for the breeding season are roughly: 1.2 kg to 1.4 kg of mixed concentrate, 2 kg of hay or wild grass, 0.5 kg to 1.5 kg of carrots, 15-20 g of salt, 5 g to 10 g of bone meal, blood meal or fish meal5 Grams were divided into 2 times -3 times for fodder, drinking 3 times -4 times. Daily grazing or exercise time is about 6 hours. The well-prepared concentrate should be spread evenly in the trough, and it is necessary to constantly observe the good or bad appetite of the ram in order to timely adjust the feed and discriminate the health condition of the ram. The rams must be kept away from the ewes. Otherwise, the ewes will be called. The rams will stand at the door and climb on the wall. The ram house should be selected for ventilation, sunny, dry place. Each ram takes about 2 square meters. High temperature and humidity in the summer will have adverse effects on the quality of semen. During this period, grazing should be conducted in a cool highland and rested in a well-ventilated shade.
The rams should be appropriate for breeding and harvesting. Generally 1 ram can bear the task of breeding 30 to 50 ewes. The rams begin sperm collection 1 month to 1.5 months before mating and check semen quality at the same time. One week of sperm extraction is performed once, and then it is increased to 2 times a week. When breeding, it can be collected once or twice a day. Do not continuously collect sperm. For 1.5-year-old male rams, sperm extraction should not be more than one or two times in a day. A 2.5-year-old ram can collect three to four times per day. If there are many times of sperm extraction, there should be a rest period during this time. Rams should not eat too much before taking sperm.
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