Feed for preventing hyperthermia of pregnant sows and preparation method of feed

Abstract

The invention discloses a feed for preventing hyperthermia of pregnant sows and a preparation method of the feed. The feed is prepared from the following raw materials in parts by weight: 170-200 parts of soybean powder, 120-150 parts of corn meal, 80-100 parts of beer grains, 80-100 parts of bran, 60-80 parts of manioc waste, 50-70 parts of corn bran, 20-30 parts of livistona chinensis leaves, 30-50 parts of eleusine indica, 20-40 parts of dandelion, 8-10 parts of cabbage, 3-5 parts of spinaches, 5-8 parts of oatmeals, 1-2 parts of magnolia flowers, 1-2 parts of preserved apricot, 1-2 parts of tamarind fruits, 1-2 parts of pear sheets, 15-20 parts of chicken livers, 20-30 parts of hog blood, 3-4 parts of lentinula edodes, 1-2 parts of garlic leaf powder, 0.5-1 parts of edible salt, 2-3 parts of honeysuckle, 1-3 parts of folium isatidis, 0.4-0.8 part of gypsum, 1-2 parts of scutellaria baicalensis, 0.5-1 part of coptidis rhizome, 1-2 parts of loranthus parasiticus, 1-2 parts of semen cuscutae, 5-10 parts of bentonite, 2-5 parts of kaoline, 30-50 parts of silkworm excrement, 10-15 parts of a phagostimulant and a proper amount of water. The feed is designed according to the special nutrition demand of the pregnant sows and has an outstanding characteristic of preventing and treating diseases; the shortcomings that the embryo survival rate of the pregnant sows is low, the farrowing amount is small and the pregnant sows easily get abortion are overcome, and the capability of preventing and treating diseases is enhanced; by the combination of honeysuckles, folium isatidis, gypsum, radix scutellariae and coptidis rhizome, the treating effects of clearing away heat and toxins, cooling blood, clearing away the lung-heat, eliminating dampness and tonifying spleen can be achieved; the feed can effectively prevent the pregnant sows from suffering from hyperthermia to some extent; the feed also has a certain treatment effect on the sick pregnant sows with slight symptoms; the loss of the sows for disease is reduced, and relatively high benefits are brought to farmers.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to a feed for pregnant sows for preventing hyperthermia and a preparation method thereof. Background technique [0002] Hyperthermia is a syndrome of high fever in pigs caused by a variety of bacterial or viral infections. It mainly occurs in nursery pigs and some sows. Depression, decreased feed intake or loss of appetite, dry feces, yellow urine, dyspnea, prone to lying down, red skin of affected pigs, cyanosis of ears, purple skin in many parts of the body such as the abdomen and extremities, and some The skin showed spotting bleeding, and there was nasal fluid or bleeding in the later stage. Sow hyperthermia has a higher mortality rate in pigs, and piglets are more serious, generally 10%-30%, high up to more than 50%, and some sows have miscarriages, stillbirths, and weak piglets in late pregnancy. The course of the disease is long, and after the high fever subsides, it often shows ...

AI Technical Summary

Problems solved by technology

Once a pregnant sow suffers from the disease, it may cause abortion or death of the fetus, causing irreparable losses to the farmers. Because most of the sow feeds currently on the market for preventing high fever do not have special nutrition for pregnant sows It is necessary to make a scientific and reasonable design. Although feeding pregnant sows with this feed can have a certain effect on preventing high fever, it has failed to improve the disadvantages of low embryonic survival rate, fewer litters and easy abortion in pregnant sows. , so there is an urgent need for a feed for pregnant sows that can prevent hyperthermia developed for the special nutritional needs of pregnant sows, and bring higher benefits to farmers

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