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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。
The results showed that the juvenile seabass was mid-day light-intensity fish, feeding at 10 2 lx in the range of 10 3 ~ 10 0 lx. In order to know exactly the optimal light intensity for feeding, 10 3 ~ 10 2 lx feeding intensity test, the result is at 4 0 0 lx illumination on the Mongolian gossip flea feeding intensity up to a maximum.