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罗非鱼集约化养殖方兴未艾。但是集约化养殖也逐渐带来一些问题,不少养殖户因片面追求产量,不断向养殖水体投放过多的饲料及肥料等,使水质不断恶化,鱼类生存环境每况逾下,时常发生大量死鱼以及因卫生问题遭遇市场壁
Tilapia intensive farming is in the ascendant. However, intensified aquaculture has also gradually brought about some problems. Many farmers are constantly trying to increase yields due to their unilateral production. They have continuously put too much feed and fertilizer on aquaculture water so that their water quality is deteriorating. Dead fish and the market for hygiene problems