论文部分内容阅读
养殖优质鱼类黄鳝、鲶、鲤、鲫等和名贵水产品如龟、鳖、蛇,投喂动物性饲料如蚯蚓、螺、蚌及昆虫等优质饲料,可大大提高水产品质量,实现增产增收。频振式诱虫灯诱昆虫养优质鱼效果很好。频振式诱虫灯的原理与装配该灯的原理是利用害虫较强的趋光、波、色、味的特性,将光波设置
Aquaculture of high-quality fish eel, catfish, carp, crucian carp and other valuable aquatic products such as turtles, turtles, snakes, feed animal feed such as earthworms, snails, mussels and insects and other high-quality feed can greatly improve the quality of aquatic products to achieve increased production and income . Flutter trap insects lure good quality fish good effect. Frequency vibration trap light principle and assembly The principle of the lamp is the use of pests strong light, wave, color, taste characteristics, the light wave settings