If the feeding and management of pregnant dams is improper in the summer, it can easily lead to obstruction of the growth and development of the fetus and even cause miscarriage and cause diseases. Therefore, in the summer, special attention must be given to strengthening the feeding and management of pregnant mother animals. Specific attention should be paid to the following four points:
First, to prevent diseases Summer rain is more, forage grasses are easily spoiled. Therefore, in the breeding must be "5 net": the material is net, grass net, net water, net net, carcass net, to prevent pathogenic microorganisms against the carcass. At the same time, we must pay attention not to feed cold, cold feed, such as dew, frost grass, etc.; pay attention to changes in the weather, to prevent pregnant animals caught cold; do not crowd when feeding, do not run, do not kick, to prevent the reflection of pregnant womb Sexual contractions cause miscarriage.
Second, increase nutrients In addition to feeding high-quality grass in the dams, but also add appropriate amounts of protein, vitamins, minerals feed, such as fish meal, blood meal, bean cake, bone meal, stone powder, etc., and provide adequate energy feed, such as corn, Sorghum stalks, etc., to ensure that the pregnant female animals eat enough to drink, grow to grow fat, strong, fetal normal growth and development. Otherwise, pregnant animals will suffer from miscarriage resulting in miscarriage, stillbirths, or congenital maldevelopment of young animals.
Third, scientific drinking water Pregnant animals should be clean drinking water, can not fasting drinking water, should pay special attention to prevent binge drinking. Because binge drinking easily lead to gastrointestinal spasm, uterine contraction, resulting in rupture of the fetal membrane blood loss and miscarriage.
Fourth, to strengthen the management of fresh grass with high water content, so when feeding pregnant animals in fresh grass mixed with some hay, and do not let the female animal feed with dew, with forage grass. Otherwise, pregnant animals can easily cause diarrhea or even miscarriage. If found pregnant diarrhea, can be used in a timely manner with the fried red sorghum evenly fed in the feed, each 0.5 to 1 kg, usually 2 can be effective. In addition, the summer temperature changes quickly, we must pay special attention to strengthen the management of pregnant animals to prevent pregnant animals cold.
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