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Precautions to reduce goat's hard-to-yield
It is generally believed that the goat's dystocia is caused by too large, too many fetuses, incorrect fetal position, and insufficient productivity of the ewes. However, the real reason is due to the premature deployment of the ewes, the improper matching of body types, and the poor feeding and management of the ewes during their gestation. First, to prevent premature mating ewes According to statistics, more than 50 cases of difficult-to-do sheep about 70% for the first-born ewes, and about 60% of these primates ewes mated after the first estrus. From a physiological point of view, ewes are generally sexually mature at the age of 5 to 6 months, and have reproductive capacity, and the occurrence of initial estrus, but at this time the ewes body has not yet matured. When mating in this way will curb its growth and development, natural pregnancy will also be seriously affected, the consequences of this effect is to increase the occurrence of difficult birth rate. The first breeding time of ewes should be selected when the sheep has reached sexual maturity and physical maturity, so that it can obtain a healthy young sheep. Second, adhere to the correct body shape matching principle In difficult-to-produce cases, about 50% is related to the fetus is too large, most of which is due to the use of large-scale species of ram, especially when the ewe is not mature ligand Large rams have a higher incidence of dystocia. The correct matching principles should be big, big, medium, and small, and can't be big. The results with large and small children often lead to the fetus is too large and increase the occurrence of difficult-to-yield, the consequences for premature breeding more serious. Third, do a good job during the gestation period feeding management goats difficult to produce, in addition to the above two factors, poor feeding and management during pregnancy is also an important factor. Nutritional disorders in goats during pregnancy are one of the causes of dystocia. Over-obesity or malnutrition in ewes during pregnancy can lead to insufficient productivity and induce dystocia. At the same time, exercise is indispensable for pregnant ewes, and quite a few ewes are related to lack of exercise during pregnancy. Insufficient movement of pregnant sheep may induce fetal malposition and may also lead to insufficient productivity. Both of these are direct causes of dystocia. For ewes, reasonable exercise must be appropriate, and second, moderate. Usually 2 hours a day is appropriate.