摘要
研究结果表明 ,花鲈幼鱼为白昼中照度型鱼类 ,在 10 3 ～ 10 0 lx范围内 ,以 10 2 lx时摄食较好 ;为准确了解其最适摄食光照强度 ,进行 10 3 ～ 10 2 lx摄食强度实验 ,结果为在 4 0 0lx照度下对蒙古裸腹氵蚤的摄食强度达最大值。
This paper deals with the study of the effects of different light intensity on feeding of Lateolabrax japonicus juvenile.The results showed that from 10 3 lx to 10 0 lx,the fish fed well at light intensity of 10 2.In order to find the optimum feeding light intensity,the experiment was carried from light intensity of 100 lx to 1000 lx,and it was found that the highest feeding intensity was at 400 lx.
出处
《水产科学》
CAS
北大核心
2002年第3期4-5,共2页
Fisheries Science
关键词
花鲈幼鱼
光照强度
摄食量
强度实验
Lateolabrax japonicus juvenile
light intensity
feeding intensity
