摘要
选取150只健康乌苏里幼貉(Nyctereutes ussurienusis Matschie),随机分成1个对照组和4个试验组。各试验组按25%、50%、75%、100%比例用膨化大豆替代鱼粉饲料进行饲养试验,通过对针、绒毛的长度、粗细和皮板长度等反映毛皮质量各项指标的测定与分析得出:彭化大豆代替鱼粉能满足乌苏里貉冬毛生长的需要,不影响乌苏里貉毛皮质量。
One hundred and fifty healthy Wusuli raccoon dogs were selected and randomly divided into 1 control group and 4 experimental groups. Extruded soybean was used to substitute fish meal at the levels of 25% , 50%, 75%, 100% in experimental groups. Fur length, fur thickness and hide length of Wusuli raccoon dogs form different groups were measured and analysed. Result indicates that extruded soybean can satisfy the requirement of fur growth in winter, and has no effect on the fur quality of Wusuli raccoon dogs.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2009年第5期98-99,共2页
Journal of Northeast Forestry University
基金
美国大豆协会基金项目
关键词
乌苏里貉
膨化大豆
鱼粉
毛皮质量
Wusuli raccoon dogs
Extruded soybean
Fish meal
Fur quality
