According to the production performance and biological characteristics of different varieties or strains of velvet deer, if the following twelve methods are adopted in each deer farm, the amount of antler produced by the deer can be significantly improved. 1. Domesticated fine breeds or strains of deer In the past decade or so, two species, Shuangyang sika deer and Xifeng sika deer, and a sika deer strain of Changbai Mountain were grown artificially in China; a Tianshan red deer Qingyuan line and a Tarim red deer line were bred; cross breeding of Dongtian Hybrids such as hybrids and fancy hybrids. Under the same husbandry and management conditions, these deer can increase antler yield by 30% to 60% compared to uncultivated deer species. If you can purchase these deer breeders, especially the descendants of special grade and super-special breeder deer, the nerve types are quiet, velvet-shaped, and the eyebrows (red deer are two-post piles) are small and the roots are finely washed. The hypertrophy and the genetic inheritance are dominant and the yield increase effect is particularly significant. 2. Emphasis on maternal effects, breeding good breeding doe should ensure that the doe needs nutrition during each production period, so that the deer will produce healthy, large deer, increase milk production, in order to ensure rapid growth and development of lactating deer. In the middle and late period of lactation, that is, after mid-July to late August, the breeding deer will be given “short-term excellent feeding†so that they will catch the quail early, estrus early mating, and give birth early in the next year. 3. To "straighten breed" and "to breed domesticated and raised" young deer Carry on a systematic scientific cultivation of male deer suckling, deer suckling and deer raising. In the lactation period, early supplementation of high-quality crude concentrate feed is required. It is necessary to acclimate and regulate the deer milk deer in time to increase its exercise capacity. For young deer four to 10 months after weaning, give enough protein, minerals and vitamin feed, and enough light and exercise. It is best to give the right amount of Peruvian fishmeal and cooked soy or soy milk, as well as barley soy meal. High-energy (0.52 calories for red deer) and high-protein (red deer for 500 grams of digestible protein) indicators of the deer's diet will only increase the daily weight gain. This can take 2 to 3 months in advance. Peach, that is, peaches from mid-October to December of that year. 4. The timely and accurate use of the “breaking peach pier foundation†technique for the young male deer “breaking peach pier foundation†technology refers to the straight distance from the top of the peach to the forehead after the young male deer grows the peach - “Peach high†,Sika deer up to 5-6 cm,Malu 7-9 centimeters saw 2-3 cm (sika deer) and 3-4 cm (red deer), make it grow to form the first corner of the regenerative velvet, and promote the corner base thickening technology. When sawing, the saw cut should be even and ensure that the medulla (under half of the peach path) is sawed down. Early and late peaches can be used this technology, but every three winter season can not break peach. After the red deer is harvested, three or four-skin type regenerative velvet can be collected; after the sika deer is smashed, two-bar type first-horn regenerated velvet should be collected. Some broken peaches can be harvested 2-3 times earlier and lay the foundation for the first and second saws to increase yield. 5. Reasonable and timely grouping, grouping and clustering of adult male deer groups and groupings according to the type, age, performance, body condition, and residual disease of adult male deer are appropriate and timely. In order to give different nutritional levels of diet. In this way, all sawn-age male deer are easily collected and concentrated, and the deer do not interfere with each other, ensuring their normal feeding, ruminating, and resting to facilitate the growth of pilose antler. 6. Grasping the key feeding link Late in autumn and winter, give enough water and roughage, feed 20% of the heat energy feed, feed the nightgrass, feed the deer; late-early to early summer, early velvet and antler period , To feed the night feed, feed a variety of full-priced feed. Feed varieties and formulas should be stable. Add a little bit when adding, to prevent feeding too fast and cause "top material." 7. Fixed breeders maintain the relatively stable status of the male deer herd and its keepers and technicians, ensuring the smooth implementation of conventional technologies and new technologies. 8. Appropriate harvesting of antler should take the hypertrophy of Sanzhaorong (sika deer) and Sifangrong (red deer) for bull-headed male deer and deer deer; The local deer field should receive two blood stalks of blood and flowers in order to receive two types of regenerated velvet afterwards. If the antler grows poorly for more than three days, it must see a single velvet. Keep your head and antler not too high (except for extra large velvet). Keeping the harvesting antler must be higher than that of the heading antler. The antler of the first antler is lower than that of the adult deer antler, but do not leave a "high rake". To optimize hemostatic drugs that can stop bleeding but have a good viscosity. The hemostatic drug should be even when it is applied, and it should not be over-pressurized. To unblock the tourniquet and remove the hemostatic dressing in time to facilitate the growth of the regenerative velvet. 9. Reduce or avoid diseases (illness) should reduce or avoid rickets, hoof hooves, rheumatism, stumps, bruises, abscesses, gastroenteritis, and necrophaga, tuberculosis, Lee's or Pasteurella, parasites, fluoride Poisoning and additive poisoning and other diseases. 10. Strengthen the management of the antler male deer. Take care of the venison deer and timely remove the velvety horn. Find out the evil elk in a truss, bite the antler, and set aside a separate management. The gates, columns, and plate barriers in the pens shall have no sharp edges and corners; no power switch or wire for the deer, and no wire heads, nails, plastic cloths, sacks, etc., in order to avoid slicing Enveloping the antler, even killing the deer or wire and killing the deer, deer, etc. During the period of velvet production, raw people, small animals, livestock and poultry shall be forbidden from entering the public deer's house, so as to avoid causing fry damage and causing the sawtooth to reduce its production. When the weather during the antler period is hot, it is necessary to spray water to the public deer house regularly to reduce the temperature of the house temperature by 1°C-3°C and increase the relative humidity of the air by about 16%. 11. The selection of reasonable construction sites, construction specifications of the deer house, installation of equipment and facilities shall all meet the standards. 12. The deer herd's age structure should reasonably increase the number of years of use of the saw-stag male deer and rationally adjust the proportion of the aged male deer group in the saw-deer group.
Frozen steamed stuffed bun,High Quality Frozen steamed stuffed bun,Frozen steamed stuffed bun Details, Hebei Newcorn Food Co., Ltd.
Ningxia Shuweixian Potato Food Science and Technology Development Co., Ltd. , http://www.shuweixianfood.com