“Listen to the old Yangyang households, there are many ways to keep sheep in the fall, and there are differences between daily management and spring and summer. However, this knowledge inside I do not understand.†On August 26, when the author came to Nanchang The town of Qiaoba Village, Jia Jianlong, a poverty-stricken cardholder who is feeding goats in Nanjiang Huangyang, asked. In this regard, the author interviewed Yang Jiujue, senior animal clerk of the Nanjiang County Bureau of Agriculture and Huang Yang breeding expert. He said that autumn is a good time for the yak and ewes to mate with each other. In this season, daily maintenance is indeed different from that of spring and summer.
Worry about grazing time
In the autumn, it is appropriate to extend the grazing time so that the sheep can eat more and eat more. At noon, the sheep can rest for 1-2 hours under the shady trees. In the evening, let the sheep eat and then hurry back. In late autumn and early winter, the frosty days will be late to return late, so as to prevent the sheep from eating grass with frost, and it is strictly prohibited. Wet and muddy places are grazing and resting to avoid causing rheumatism and ingesting parasite eggs.
Each sheep takes 5-15 grams of salt every day, and converts it into a 1% solution. Before sheep are grazing in the morning, they are allowed to drink, and after grazing, the sheep should be given drinking water.
The amount of feed should be appropriate at night
At night, it is appropriate to supplement the concentrated feeds with rich nutrients, good palatability, and good digestion, such as corn, cakes, bran, etc., in order to increase the benefits. For mid-pregnancy ewes each day to make up 0.2-0.3 kg of fine material; late 0.4-0.6 kg. The pre-lactation ewes supplemented 0.4 kg per day each day, and the lambs and ewes supplemented 0.6 kg of feed; the mid-lactation period was reduced to 0.3-0.4 kg.
Ram diets are supplemented with protein feeds. According to the ram's physique, mating tasks, and strong libido, daily supplements include 0.5-1 kg of wheat bran, beans, cakes, etc., 2-3 eggs, 10 g of bone meal and 15 g of salt. For feeding, feed more at night.
Regular deworming is very important
Sheep are susceptible to many parasites when eating forage grass. Therefore, regular deworming is very important. At the end of the fall, broad-spectrum anthelmintic drugs are used to repel insects once, and insecticides such as albendazole, levamisole and ivermectin can be used. For extermination of ectoparasites, a 0.1%—0.2% aqueous solution of insecticidal fleas or 1% solution of trichlorfon may be used for medicated baths, and insecticide may also be used for subcutaneous injection to kill the external and internal parasites.
Pay attention to breeding and fetal protection
Autumn is the best breeding time for ewe. At this time, the ewes have good sensation, normal estrus, more ovulation, easy to be affected, and favorable to fetal development. Normal breeding in the fall, lambing in the spring, so that the ewes can quickly eat grass after delivery, the lambs develop rapidly. Ewe 1 to 1.5 years old, weighing about 80 pounds to be able to breed. The estrus performance of the ewe showed reduced food, disturbed buzzing, flushing and swollen vulvae, vaginal discharge, frequent shaking of tails, estrus duration of 1-2 days, and 30-hour breeding after estrus. Production practice shows that two breeding methods are usually adopted. After the first breeding, the estrus recipients are still mated for the second time after 12 hours, which can increase the gestation rate of the ewes.
After ewes are conceived and conceived, if they are improperly reared and managed, it is easy to cause premature labor and miscarriage. Forbid the feeding of mildew, spoilage, and poisonous forages, ban the drinking of ice water in the empty abdomen, and forbid to startle, sprint, jump, etc. in grazing, especially to prevent squeezing each other when entering or exiting the circumcision or supplementary feeding. For ewes with habitual or congenital abortions, veterinary sterilization of needles should be injected at a certain time.
Strictly prevent infectious diseases
Autumn is the peak season for sheep susceptible to various diseases. Sheeppox, goat contagious pleurisy, anthrax, and sheep epidemic are serious infectious diseases that threaten the sheep industry. Vaccination should be done in time to prevent infectious diseases. Each sheep should be injected with triple-four anti-vaccines to prevent enterotoxaemia caused by fast-acting diseases. In regions where sheep pox is endemic, fallow lyophilized vaccine should be injected in autumn. Regularly clean sheep's house of feed residue, residual grass and excrement, keep the sheep house dry and clean. Use disinfection, peracetic acid or bleaching powders to disinfect the environment, food troughs, sinks, and utensils. However, attention should be paid to accurate concentration and dosage. It is also necessary to prevent sheep from developing bloating due to eating rejuvenated grass and legume grasses. Once rumen expansion and poisoning occur, immediately puncture the left rib with a trocar. Drugs can be used 5 grams of fish fat, 20 ml of alcohol, add 100 ml of water, and mix well once orally.
The male and female sheep are reared in groups
Autumn is the breeding season for sheep. Rams often chase and climb across ewes. If males and females feed in the same herd and feed on the same fence, they often interfere with flock graze and rest due to sexual activity and even cause pregnancy ewes abortion. Such phenomena, it is appropriate to feed male and female mutton.
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