Pregnant sow miscarriage-preventing feed and producing method thereof

Abstract

The invention discloses a pregnant sow miscarriage-preventing feed and a producing method thereof, and the pregnant sow miscarriage-preventing feed comprises the following materials by weight: 160-200 parts of wheat bran, 150-180 parts of soybean powder, 60-80 parts of sweet potato powder, 40-70 parts of red beans, 30-40 parts of fresh coconut milk, 30-60 parts of fine rice bran, 15-18 parts of glutinous rice, 2-4 parts of sunflower seeds, 1-2 parts of red dates, 1-2 parts of raisins, 0.2-0.5 part of salt, 2-3 parts of tomato sauce, 30-40 parts of locust tree leaves, 15-25 parts of litchi leaves, 30-50 parts of peanut vine, 1-2 parts of rhizoma acori graminei, 2-3 parts of amomum villosum, 1-2 parts of atractylodes, 1-3 parts of mangnolia officinalis, 5-10 parts of licorice powder, 10-20 parts of walnut powder, 2-3 parts of zeolite powder, 3-5 parts of angelica powder, 1-2 parts of kaolin, 10-15 parts of an attractant, and proper amount of water. The pregnant sow miscarriage-preventing feed is sufficient in energy, non-toxic and harmless, and suitable for all stages of sows during pregnancy, and can prevent miscarriage dead embryo, and increase pregnant sow farrowing number and weight of newborn piglets.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to a fetal protection feed for pregnant sows and a preparation method thereof. Background technique [0002] Abortion refers to the phenomenon that the sow is less than 16 weeks pregnant. The pregnancy is terminated before the fetus is born and has the ability to survive. Under normal circumstances, the abortion rate of sows during pregnancy is 20%-45%, and most of the abortions occur in the first 25 days of pregnancy. In addition, abortions are also prone to occur at 60-70 days of pregnancy. It directly leads to a reduction in litter size. If abortion occurs after the sows are mated, the reproductive cycle of the sows may be prolonged. Some sows may even completely lose their fertility and be eliminated, causing great economic losses to pig farmers. There are many reasons for sow abortion, such as reproductive tract disease, infectious disease, parasitic infection, pregnancy hormone imb...

AI Technical Summary

Problems solved by technology

Under normal circumstances, the abortion rate of sows during pregnancy is 20%-45%, and most of the abortions occur in the first 25 days of pregnancy. In addition, abortions are also prone to occur at 60-70 days of pregnancy. It directly leads to the reduction of litter size. If the abortion occurs after the sow is mated, it may also cause the sow to prolong the reproductive cycle. It may even cause some sows to completely lose their fertility and then be eliminated, causing great economic losses to pig farmers.

Images