First, how to build a deer farm
The deer field is constructed in a place with high dryness, leeward sunshine, well-drained water, and a convenient water source to build a deer farm. Deer activity is larger, with an area of ​​2-3 square meters per square foot and 8-10 square meters of sports grounds. Use slate or smooth wooden boards or cement boards to cover the floor so that the excrement can be easily cleaned. Set railings around the deer field, 2.5-3 meters high, to prevent deer jump and escape.
Second, how to improve antler production
(1) Controlling the light of deer and increasing the fastness of the deer: The deer households can construct several simple plastic greenhouses according to local conditions, occupy an area of ​​about 125-225 square meters, and install four 100-150 watt mercury lamps on the roof, and the lights are at a high distance from the ground. About 2.5-2.7 meters, the illumination is about 500°C. Starting from the spring each year (preferably from the beginning of January), the daily illumination time can be increased by 6.8-9.5 hours, and the increase of the number of days of illumination can be 50-60 days. The deer in the shed is kept in the same conditions as the open air. It has been proved by experiments that the deer can be controlled by the light and the deer can be horned and horned for 38-39 days in advance. The male deer in natural light has not been dehorned in April, and the deer under the light control of the greenhouse can be decapitated on February 20 in advance to create conditions for prolonging the growth and development of the velvet. As a result, the male deer's head velvet production increased by 0.88% - 13.8%, especially for the regenerative velvet, which not only grew two bars of velvet but also increased the yield by 2-3 times (290% - 310%) on average.
(2) Sodium Humate Additive: Sodium humate is a complex organic acid with a very complex structure. It can promote the body's oxidizing acidity, increase metabolism and absorb nutrients. Therefore, using sodium humate as a deer feed additive, the appetite of the deer increases, and the metabolism is vigorous, providing sufficient nutrition for the growth of the antler. According to the experiment, each male was fed with 0.2 g of sodium humate three times a day. Two hours before feeding, the solid compound sodium sulfate was diluted with water to 0.05%, pH was 6.5, and then the concentrate was fed. Feed it continuously for 70 days until it is harvested. Results The experiment group produced 575 grams of velvet antler, and the control group produced 490 grams of antler, which was increased by 17%.
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