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1.在等亮度下,三疣梭子蟹对不同的光色具有辨别能力。这种能力会受颜色光亮度变化的影响。 2.三疣梭子蟹的适宜光色,在0.001—0.1Lux区是紫色,在0.1—1.0Lux区是红色,在1.0—l0Lux是黄色,在10—1.0Lux区是绿色。 3.三疣梭子蟹对颜色光反应的适宜照亮区,橙、黄和绿光为1.0—l0Lux。蓝和紫光为0.01—1.0Lux,红光为0.1—1.0Lux。 4.三疣梭子蟹对颜色光的反应具有与对白光反应相似的规律。
1. At the same brightness, Portunus portunus has the ability to distinguish between different light colors. This ability will be affected by changes in color brightness. 2. Portunus crab suitable light color, 0.001-0.1Lux area is purple, 0.1-1.0Lux area is red, 1.0L0Lux is yellow, in the 10-1.0Lux area is green. Portunus trituberculatus suitable for light color reaction area, orange, yellow and green for the 1.0-l0Lux. Blue and violet light is 0.01-1.0Lux, red light is 0.1-1.0Lux. 4. Portunus trituberculatus response to color light with white light similar to the law.