摘要
南水水库鲂鱼（Ｍｅｇａｌｏｂｒａｍａ ｓｋｏｌｋｏｖｉｉ）的肠长指数变动于１．５３～４．３７之间，平均３．１０，为杂食性偏向动物食性的鱼类，食谱范围广，适应性强，适合于山塘、水库推广养殖。
It is in 1.53- 4.37 the intestines length index of the Megalobrama skolkovii in the Nanshui reservoir, average to 3.10. The Megalobrama skolicovii is omnivores, showing favoritism to primary carnivores. The recipe are wide, the adaptability is strung. The Megalobrama skolkovii adapts to cultivate in pond and reservoir.
出处
《中山大学学报论丛》
2001年第3期36-38,共3页
Supplement to the Journal of Sun Yatsen University
关键词
水库
鲂鱼
肠长指数
食性
食物出现率
Megalobrama skolkovii
index of the intestines length
feeding habits
food occurrence frequency
