The antler branches are large, fat and tender, the double-door piles are small, the roots are thin, and the upper mouth is thick and long. The velvet analysis showed that the crude protein (CP) and amino acid (aa) content of the "Qingyuan red deer" velvet antler were higher than other deer species. Human nutritionists have always emphasized that the ratio of calcium to phosphorus in human diet is better than 1:1. The ratio of calcium to phosphorus in the velvet antler of Qingyuan red deer is basically consistent with that required by nutritionists, and it also indicates the degree of calcification of antler. Low, velvety and tender.

The main producing area is under the jurisdiction of Fushun City, Liaoning Province. Fushun is located in the southeastern part of the country, with four distinct seasons, pleasant climate, abundant precipitation, fertile soil, a wide variety of wild plants, and a large proportion of broad-leaved forests, especially the largest area of ​​eucalyptus. The special geographical environment provides the premise for the high yield and quality of Qingyuan horse antler superior to other varieties of antler. Qingyuan red deer is the first high-yield velvet deer breed selected by the artificial system in the world. The velvet group is the first in the world. The velvet analysis shows that the crude protein and amino acid content of the antler antler are higher than other deer. Kind, is the world's best known horse antler. u0026quot;Qingyuan red deeru0026quot; velvet antler has the advantages of large velvet branches, fat and tender, small double-door piles, thin roots, thick upper mouth and long length. The average yield of the velvet is 8.6 kg for fresh velvet and 3.1 kg for finished velvet. u0026quot;Qingyuan Red Deeru0026quot; variety breeding work, completed in 30 years (1972-2002). In the meantime, it has won the "Zhulu hybrid advantage utilization" and won the third prize of the National Science and Technology Progress Award in December 1993; u0026quot;Tianshan Malu Qingyuan strain selection u0026quot; March 1998, the Chinese Academy of Agricultural Sciences received scientific and technological progress First prize; u0026quot;Tianshan Malu Qingyuan Department Deer Antleru0026quot; won the "96 International Deer Products Expo Gold Award" in July 1996. Qingyuan horse antler has strong kidney yang, beneficial blood, strong bones and muscles, rushing, and sore. For impotence slippery, palace cold infertility, win thin, Shenpi, chills, dizziness, tinnitus and deafness, lumbar spine cold pain, weak bones, uterine bleeding, phlegm and other effects.

Qingyuan horse antler quality technical requirements (a) variety requirements. Seed selection was carried out according to the standard of Qingyuan red deer species. The source is local, the feed is local, and the velvet is local. Each deer must have a pedigree record, and it must be recorded for 3 generations in a row. The blood relationship is clear and traceable. (2) Feeding environment requirements. The soil is mainly composed of dark brown forest soil and brown forest soil. The soil is fertile and the soil parent material is mostly granitic gneiss. The natural vegetation belongs to the Changbai Mountain flora, and there are a small number of plant communities in North China. It belongs to the temperate coniferous and broad-leaved mixed forest area and has a wide variety of plants. The trees are mainly divided into broadleaf trees and conifers. The broad-leaved trees have a large proportion. Among the broad-leaved trees, there are mainly eucalyptus, yellow broccoli, walnut, ash, ash, eucalyptus, eucalyptus, eucalyptus, willow, eucalyptus, locust, and eucalyptus. The largest area of ​​eucalyptus, accounting for 29.5% of the total forest area of ​​the city. The leaves of the broad-leaved forest are good feed for the deer and constitute the high-quality material basis of the Qingyuan horse antler. (3) Feeding regulations. 1. Deer house requirements: The construction site of the deer house should be leeward to the sun, the terrain is high, and there is a sanitary distance of more than 500 meters between the residential areas. The adult male and female deer's pens are more than 5 square meters, and the sports field is more than 10 square meters. 2. Feeding requirements: The concentrate should be fed according to its nutritional needs. The coarse and juicy materials are mainly broadleaf forest leaves and silage corn stover. Feed timing is quantified. Each time the feed is fed, it must be fed separately according to the nature and taste of the feed. When changing the feed, the order of feeding should be planned on the premise of stimulating the appetite of the animal. The increase, decrease and conversion of feed should be carried out gradually. Ensure adequate supply of clean drinking water, build drinking water facilities, and drink warm water in winter. 3. Production performance: the number of days of antler growth: 73±8 days for the three-saw slash and 90±12 days for the four-saw slash. Production utilization period: 2 to 15 years. (4) Quality characteristics. 1. Sensory characteristics: (1) Pruning fresh antler: branches are normal, the hair is dense and short, the fur is dark red or grayish white, the branches are large, the fat is tender, the double-door pile is small, the root is thin, the trunk and the upper mouth are thick and long. The body is full, the outer surface of the scalding surface is thin, bright red, and there are honeycomb-like pores in the middle. It is slightly suffocating and has no odor. (2) Pruning antler: The branches are normal, no strange corners, no damage, full mouth, no broken skin, no odor, no odor, no insects. (3) Deer antler tablets: round or round-shaped flakes, sheet thickness 1 to 1.5 mm, outer skin reddish brown or brown; cut flour white or light brown with honeycombed pores in the middle, no bone or slightly bone on the periphery Rough surrounding; crisp, fragrant, slightly sputum, sweet, slightly salty. 2. Physical and chemical indicators: (1) Pruning fresh antler: water ≤ 65%, ash ≤ 20%, water-soluble leaching ≤ 25%, alcohol-soluble leaching ≤ 10%. (2) Pruned antler: water ≤ 15%, ash ≤ 45%, water-soluble extract ≤ 16%, alcohol-soluble extract ≤ 3%. (3) Dried velvet tablets: moisture ≤ 8%, ash ≤ 45%, water-soluble leaching ≤ 18%, alcohol-soluble extract ≤ 5%. 3. Grade standard: (1) Pruning fresh antler: First class: fat and round trigeminal, lotus, not deformed, no broken skin, full of blood in the velvet, uniform fresh red velvet, water content not exceeding 65 %. Each velvet weighs more than 4000 grams. Second-class: It is more tender and round, three-pronged, fat and tender, four-sided, full-bodied, without broken skin, full of blood in the velvet, uniform red fresh velvet, water content not more than 65%. Each velvet weighs more than 4000 grams. Third-class: It is more fat and tender, slightly thicker, each of which has a velvet weight of less than 4000 grams of three mites, four velvet velvet, no broken skin, full of blood in the velvet, uniform fresh red velvet water content of no more than 65% . (2) Pruning antler: First class: water content not more than 15%, no smell, no insects, no processing, no folds, tender texture, full mouth, no ditch, no broken skin, normal shape Bifurcation, each velvet weighs more than 1500 grams. Second class: water content does not exceed 15%, no smell, no insects, no processing, no folds, mouth is full, no ditch, no broken skin, other parts are not exposed, there is a normal split Each velvet weighs more than 1500 grams. Third-class: water content does not exceed 15%, no odor, no worms, no folds in the mouth, no broken skin (one or two velvets can be bought by third-order scalp), other parts are not exposed, no strange corners, Each velvet weighs more than 1500 grams.

Apply to：
Producers within the scope of protection of Qingyuan horse antler geographical indication products may apply to the Liaoning Fushun Inspection and Quarantine Bureau for the use of the \"Special Mark for Geographical Indication Products\", which is approved by the General Administration of Quality Supervision, Inspection and Quarantine.