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研究鱿鱼的视觉特性和趋光特性,是提高光诱技术,增加捕捞产量的一项有意义的工作。鱿鱼的视觉特性和趋光特性,国内外水产科技工作者都有进行研究。对鱿鱼的趋光强度,一般认为在10~(-2)—10~3勒克斯范围,最适宜光强度是10~(-1)—10~1勒克斯(1,11);何大仁、郑美丽(1978)的研究确定,其 ERG 阈值为刺激光(卤钨灯)在眼瞳孔的功率
Studying the visual characteristics and phototropism characteristics of squids is a meaningful work to improve light harvesting techniques and increase fishing yields. Squid’s visual characteristics and phototropism characteristics, domestic and foreign aquatic science and technology workers have carried out research. For the phototactic intensity of squid, it is generally considered that the most suitable light intensity is 10 -1 to 10 1 lux (1, 11) in the range of 10 -2 to 10 3 lux. He Daren, (1978) determined that the ERG threshold is the power of the stimulating light (tungsten halogen lamp) in the pupil of the eye