畜牧与饲料科学
畜牧與飼料科學
축목여사료과학
ANIMAL HUSBANDRY AND FEED SCIENCE
2013年
11期
9-10
,共2页
林麝%饲料调整%营养成分%麝香品质
林麝%飼料調整%營養成分%麝香品質
림사%사료조정%영양성분%사향품질
Moschus berezovskii%feed adjustment%nutrient composition%musk quality
为了了解粗放式管理条件下饲料营养水平与麝香品质的关系,2008-2010年间对山西省宝鸡市凤县一养麝场泌香期雄麝饲料调整前后麝香的品质进行了比较研究。结果表明,调整后泌香期雄麝饲料主要营养成分为粗蛋白22.5%、粗脂肪4.8%、粗纤维9.1%、灰分5.7%、无氮浸出物56.7%,Ca∶P为1∶1,饲喂调整饲料后,麝香的麝香酮含量为3.2%(标准≥2.0%)、总灰分为4.2%(标准≤6.5%)、含水量为51.4%(标准≤35.0%),麝香性状符合中国药典中的麝香标准指标,表明调整后饲料营养水平符合泌香期雄麝的营养需要。
為瞭瞭解粗放式管理條件下飼料營養水平與麝香品質的關繫,2008-2010年間對山西省寶鷄市鳳縣一養麝場泌香期雄麝飼料調整前後麝香的品質進行瞭比較研究。結果錶明,調整後泌香期雄麝飼料主要營養成分為粗蛋白22.5%、粗脂肪4.8%、粗纖維9.1%、灰分5.7%、無氮浸齣物56.7%,Ca∶P為1∶1,飼餵調整飼料後,麝香的麝香酮含量為3.2%(標準≥2.0%)、總灰分為4.2%(標準≤6.5%)、含水量為51.4%(標準≤35.0%),麝香性狀符閤中國藥典中的麝香標準指標,錶明調整後飼料營養水平符閤泌香期雄麝的營養需要。
위료료해조방식관리조건하사료영양수평여사향품질적관계,2008-2010년간대산서성보계시봉현일양사장비향기웅사사료조정전후사향적품질진행료비교연구。결과표명,조정후비향기웅사사료주요영양성분위조단백22.5%、조지방4.8%、조섬유9.1%、회분5.7%、무담침출물56.7%,Ca∶P위1∶1,사위조정사료후,사향적사향동함량위3.2%(표준≥2.0%)、총회분위4.2%(표준≤6.5%)、함수량위51.4%(표준≤35.0%),사향성상부합중국약전중적사향표준지표,표명조정후사료영양수평부합비향기웅사적영양수요。
In order to understand the relationship between feed nutrient level and musk quality under rough management, the musk quality of male Moschus berezovskii in a musk farm in Feng County of Baoji City, Shanxi Province before and after feed adjustment during 2008-2010 was compared. The results showed that the main nutrients of feed for male M. berezovskii in Musk secretion period were as followings:crude protein of 22.5%, crude fat of 4.8%, crude fiber of 9.1%, crude ash of 5.7%, nitrogen-free extract of 56.7%, Ca∶P=1∶1. After the feed adjustment, the content of muscone in musk was 3.2% (the standard muscone content≥2.0%), the total ash content was 4.2%(the standard content of ash ≤6.5%) and the water content was 51.4% (the standard water content was 35.0%). The musk characteristics conformed to national musk standard in Chinese Pharmacopoeia, which indicated that the adjusted feed nutrient level could meet the nutrient requirement of male M. berezovskii in musk secretion period.