Sheep raising and feeding technology

1. Build a sheep house. The sheep house should be leeward and sunny, warm in winter and cool in summer. Each sheep occupies an area of ​​1 square meter, sheep playground peripherals, an area of ​​3 times the sheep's area. There are feeding troughs, straw racks, and drinking troughs on the playground. There are feed facilities, silos, and other facilities near the sheep house. At the same time, equipment such as feed processing machinery and rakes should be installed for the processing of roughage. 2, with enough feed. House keeping sheep, every sheep needs 300-400 kilograms of straw or hay each year, 60-100 kilograms of succulent feed and 60-100 kilograms of concentrate feed. It is necessary to widen the sources of feed, straws of various crops, such as corn stalks, rice straw, wheat straw, bean stalks, bean kiwi, peanut pods, and sweet vines. These are good feeds for raising sheep. Corn straw and other straws are shortened and rubbed, and after silage, ammoxidation, micro-storage and other treatments increase the palatability and nutritional value, and it is the basic feed for raising sheep. The conditional Yangyang households can plant a certain area of ​​grasses and other excellent forage grasses, and adopt a combination of blue and dry feed to raise sheep. 3, science feeding. Raising sheep should adhere to the principle of feeding mainly feeding roughage supplemented by supplemented concentrate feed. The straw, hay, silage, and ammoniated feeds of various crops are mainly used to supplement feeds such as corn and cakes. It is necessary to adopt the method of feeding after the first rough, then feed the straw or hay first, then feed the grass or silage, and finally feed the concentrate. Quantitative feeding should be done regularly, feeding 2-3 times a day, drinking water 1-2 times. Adult sheep were fed 5-10 grams of salt a day and 5-7 grams of sheep were raised. To maintain the relative stability of feed varieties and feeding methods, to prevent sudden changes in feed varieties and feeding methods. During the non-breeding period, the rams feed 1.5-2.5 kilograms of hay or Beans every day, 1-1.5 kilograms of juicy feed such as silage or radish, and mixed concentrates (corn 84%, soybean meal 15%, multivitamin 1). %) 0.5-0.7 kg, 10 grams of bone meal, 10-15 grams of salt. From the 1-1.5 months before breeding to the end of the breeding period, feed 1 to 1.5 kg of mixed condiment (corn 74%, soybean meal 25%, multi-vitamin 1%), carrot or radish 1 to 1.5 kg, and 2 eggs each day. - 4 pieces, 10 grams of bone meal, 10-15 grams of salt, green hay, etc. are allowed to freely eat. 20 days before the ewes are mated, short-term excellent feeding is conducted, 0.2 kg of mixed concentrate is fed every day, and 0.5 kg of green feed is fed into the Vegetables. In the first trimester of pregnancy, 0.15 kg of mixed concentrate is fed every day, and 0.3 kg is fed every day in the late pregnancy. Lamb ewes feed 1-1.5 kilograms of hay or stalks daily, 0.2-0.3 kilograms of concentrate, and feed some juicy feed. Lambs consumed colostrum within one week after birth and trained to eat forage during the second half of life. Gradually increase the amount of concentrate and gradually reduce the amount of breast feeding. Weaned for 4 months after birth. 4, careful management. Do a good job of fetal gestation ewes. Do not feed moldy frozen feed to prevent abortion by top impact. Do a good job in the summer to dry sheep. You can spend the night outside your home to prevent injuries. "Lia Xia," erected "Lian Qi", dry soil inside. "Lingdong" removes the pit of the sheep, and afterwards, it will no longer raise feces in order to facilitate the preservation of the sheep house. Before the winter, we must rectify the flock and eliminate old, weak, sick, stump sheep and infertile sheep so as to reduce the pressure on house-feeding and raise the efficiency of raising sheep. 5, do a good job breeding. It is necessary to concentrate on breeding, concentrate on lamb production, and facilitate management. The herds that carry out the mating species can generally start breeding from “early winter” to “little snow” in early November and concentrate lambs before and after the “clearing” of the following year, which is beneficial to the survival of lambs. The sheep breeding with frozen semen can be bred in advance to the beginning of October. The ewes who have not been quasi-children after the two insemination periods are available for breeding. 6, prevention and treatment of diseases. Each year in the spring and fall seasons, the insecticides were used. The drug was Alijia (Bombus), and 1 bag (5 g) was dosed with 35 kg of body weight and mixed in the feed. Two insect repellents are required in the spring, and repeated once every 7-10 days after the first deworming. The drug can simultaneously kill the internal and external parasites of the goat. After two times of deworming, the medicine bath can be eliminated. If flukes or roundworms are infected, worms or fenbendazole can be used for deworming. Prophylactic injections are performed regularly every year. The tetanus antitoxin 1500-3000 IU was injected 10 hours after birth. 7-10 days after birth, injection of chicken embryo attenuated vaccine. 20-30 days after birth and 7 months of age, four injections of quadruple seedlings for the prevention of sheep epidemic disease, sheep lice, sheep enterotoxemia, and lamb dysentery were injected. Rams were inoculated once in spring and autumn. In peacetime, it is necessary to do a good job in the health of the sheds and regularly disinfect inside and outside the sheep houses and feeding utensils to prevent the occurrence of epidemics.

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