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激光技术的诞生,对许多学科起了很大的影响,衍生了许多边缘学科.激光在渔业生产上的应用有两大类:一类是通用的激光技术,如激光气象预报、激光水下探测等等;一类是渔业专业性比较强的专用激光技术.本文只讨论后一类。一、激光在水产养殖方面的应用1.激光人工渔场深海自然渔场与湖底自然渔场自然光只能透止20～30m。用光纤传光,就可达到深海,在那里可培养藻类,产生浮游生物,为鱼类制造一个觅食环境,形成一个人工控制的海洋生物链,就能形成人工渔场。2.激光防治鱼病He-Ne 激光照射罗非鱼体表上皮组织中酪蛋白水解酶,活力可提高近4倍,发病死亡
The birth of laser technology, has played a significant role in many disciplines, derived a number of edge disciplines.Laser in fisheries production has two main categories: one is the general laser technology, such as laser meteorological forecast, laser underwater detection Etc. One is the special laser technology with strong fishery expertise.This article only discusses the latter one. First, the application of laser in aquaculture 1. Laser artificial fisheries natural deep-sea fishing grounds and natural fishing ground only through the light 20 ~ 30m. With fiber optic light, deep sea can be reached, where algae can be cultivated, plankton produced, for the fish to create a feeding environment, the formation of a manually controlled marine life chain, can form artificial fisheries. Laser treatment of fish disease He-Ne laser irradiation Tissue epithelial casein proteolytic enzyme, vitality can be increased nearly 4 times, the incidence of death