In addition to feeding the high quality grass of the dam, the autumn must also add appropriate amount of protein, vitamins, mineral feed, such as fish meal, flesh powder, bean cake, bone meal, stone powder, etc., and supply sufficient carbohydrate-containing concentrates, such as corn. , sorghum and so on. Pregnancy dams can only grow and develop normally if they are full of food and drink, and they are strong and strong. Otherwise, miscarriage, stillbirth or young animals may be congenitally malnourished due to malnutrition in pregnant animals.
Strengthening the feeding tube is more rainy in autumn, and the forage is prone to deterioration and rot. Therefore, in the breeding and serving, it is necessary to achieve "five nets", that is, net, grass, net, circle, and net body to prevent pathogenic microorganisms from invading the carcass. At the same time, we must also pay attention not to feed cold feed, such as frost grass, dew grass, etc.; pay attention to weather changes to prevent pregnant animals from catching cold; to enable, feed, and graze so that pregnant animals are not crowded, not running, not kicking, Do not hit the "cold" whip to prevent abortion caused by the reflex contraction of the pregnant uterus.
When you are in good service, don't use the pregnant animals to drive, run long distances or do heavy work, so that you can do your work and work hard. Because if the pregnant animals are over-tired, it will easily cause the accumulation of carbon dioxide in the body, resulting in excessive oxygen consumption, resulting in the fetus not getting enough oxygen and nutrients, resulting in miscarriage.
Control drinking water for pregnant animals to be clean, not to drink on an empty stomach, do not drink immediately after the service, pay special attention to prevent binge drinking. Because binge drinking can cause gastrointestinal contraction, causing uterine contraction, causing rupture of fetal membrane blood vessels and causing miscarriage.
Preventing diseases In the autumn, most pregnant animals use fresh grass as the main feed. Because these forages have more water content, or because pregnant animals have eaten frosty or dewy grasses, they often cause diarrhea in pregnant animals, which can easily lead to miscarriage. Therefore, when feeding, add some hay to the tender grass, and do not let the pregnant animals eat dew or frosty forage. If the pregnant animal is found to be diarrhea, it can be mixed with the fried red sorghum in the feed in a timely manner, and it is suitable for 0.5 kg to 1 kg each time. Generally, it can be effective twice.
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