摘要
为了衡量不同波长光源引诱鱼类的效率,建立了集鱼灯光效标准,引入诱鱼光作用有效率概念,它等于光源对鱼眼起刺激作用的能量与光源辐射能量的比值,收集目前海洋捕捞4种经济鱼类的生物学光谱功率值,与不同波长单色LED光谱功率值进行拟合,得到对不同种类鱼类的最佳光谱LED。
In order to measure the efficiency of different wavelength LED light sources luring fish, a standard formula for ef-ficiency of fishing light was established, and the efficiency of light stimulation to eyes of different kinds of fish was intro-duced. It is equal to the ratio of energy that can stimulate fish eyes and energy of lighting radiation source. The biological spectral power values of 4 species of marine fishes were collected and fitted with the power values of monochromatic LEDspectra at different wavelengths. The best spectra of different fish species were obtained.
出处
《湖北农业科学》
2017年第13期2536-2539,共4页
Hubei Agricultural Sciences
关键词
集鱼灯
LED
光效
fishing light
LED
light efficiency
