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什么是近海浮绳式网箱养鱼?所谓近海浮绳式网箱养鱼,就是在港湾外的近海设置浮绳式的网箱,选择优质的鱼类,进行高密度、集约化的养殖。它是在内湾传统式网箱养鱼的基础上发展起来的一种优质、高产、高效的新的网箱养殖模式。目前,从我国南方一些地区和我省试验的结果表明,这种养殖模式与传统内湾浮排式网箱养鱼模式相比,它具有很多的优点: 第一、水质环境条件好。浮绳式网箱设置在沿岸的近海,水质清新,溶解氧充足,不受内湾淡水和其他污染源的影响,水温、盐度、水质等相对稳定。 第二、养殖鱼类食欲旺盛、生长快。通过一段时间的试验发现,该模式网箱养的鱼不但不会出现象
What is offshore floating rope cage fish culture? The so-called offshore floating rope cage fish farming is to set up a floating cage outside the harbor off the coast and select high-quality fish for intensive and intensive farming. It is a high-quality, high-yield, and efficient new cage culture developed on the basis of the traditional cage fish farming in the inner bay. At present, the results of experiments in some areas in southern China and in our province show that this breeding model has many advantages compared with the conventional floating-cage cage culture in the inland bay. First, the water quality and environmental conditions are good. Floating rope cage is located in the coast of the coast, fresh water, adequate dissolved oxygen, free from the impact of freshwater and other sources within the bay, water temperature, salinity, water quality is relatively stable. Second, farmed fish appetite, fast growth. After a period of trial found that the model cage fish not only does not appear like