摘要
獭兔的主要经济价值在于其毛皮,兼顾产肉。但近年来獭兔的皮毛品质有一定程度的下降,这既与其品种有关,又和营养供应有很大的关系。影响獭兔的生长发育、毛皮品质、繁殖和养殖经济效益的关键是饲料的营养水平。本文对獭兔的蛋白质和氨基酸、能量、粗纤维、脂肪、微量元素及维生素等营养研究现状进行了叙述,希望能对我国的獭兔生产提供一定的参考。
The main economic value of Rex Rabbit is its fur,including the production of meat.Recently, however,the fur quahy of Rex Rabbit has declines in a certain degree.It is not only related to their Species, but also has much to do with the nutrient supply.The nutrition level of feed is the key to affiect the growth and development, fur quality,breeding and economic benefits of farming of the Rex rabbit.This paper mainly addresses the search status of the portein and amino acids,energy,crude fiber,fat,trace elements and vitamins of Rex rabbit.It is hoped that it can provide reference to ehina＇s RexRabbits.
出处
《草食家畜》
2009年第4期47-50,共4页
Grass-Feeding Livestock
基金
十一五国家科技支撑项目(2008BAK51B08-1)
关键词
獭兔
营养水平
生长发育
RexRabbit
nutrition leve＇ s
growth
