Let velvet safely winter
Cold Insulation When the outside temperature is 15°C, nutrients that are taken from the feed will have to be parted to protect against cold and maintain its normal body temperature. At this time, the northern region should lay 1 to 2 layers of corn stalks on the outside of the wall of the deer's house to shield the wind from cold attacks; the bedding should be cushioned with 10 to 15 centimeters of grass so that the deer can feel warm and comfortable while lying down. . In the night, the deer lacks positioning and excretion habits, especially when they sleep at night. During the night feeding, the deer should be rushed from the bed to the gymnasium to excrete urine, and then eat the night meal, which will greatly benefit the deer against the cold. Anti-skid fetal protection In the winter, snow and urine ice often accumulate in the pens, causing the slippery deer to break down the skin, strain tendons, and even cause bone fractures. Especially after the pregnant doe slips, it can easily lead to mechanical miscarriage. In order to reduce the degree of smoothness of the ground, a layer of deer and feces is kept in the stadium during the winter, and snow and urine ice in the circle can be removed at any time to reduce trauma and prevent mechanical abortion. Due to cold stimulation, the deer's body is slow to metabolize, and does not love activities. This will reduce the body's low resistance. It will artificially urge its movement to improve the body's metabolism, increase feed intake, improve cold resistance, and promote young deer. Development, prevention of rickets; the doe can increase the tension of the uterus and abdominal muscles, to reduce the difficult rate. Specific approach: Deer or bred deer, drive each morning and afternoon, each time for half an hour. Do not drive the female deer once a day (half an hour). It is difficult for the old, weak, and sick deer to support the deer in winter. This part of the deer should be kept in a warm shed. Add plastic sheds to the sheds, warm in the sheds during the day, put cold curtains at night to prevent the loss of temperature, and carefully rear the sheds so that the deer safely passes winter. Adjusting the deer deer after a long wintering period, despite the same feeding and management conditions, due to the differences in the individual's physiological conditions, it will inevitably be divided into three grades: good, medium, and poor. Before and after the vernal equinox, the deer should be placed on the same level in the same house, and a deer group adjustment should be carried out so that the deer with poor sensation can catch up as soon as possible, laying a good foundation for their normal velvet and laying. China Agricultural Network Editor