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大型藻类的控制一直是海参养殖中需要解决的问题,当然我们不否认大型藻类对海参养殖的有益之处(在高温季节可遮阴降低池水温度,有些种类还能作为海参的栖息隐蔽物,有利于海参安全度夏;池内生长的大型藻类可以起到改善水质的作用,吸收池中和池底有害物质,减少对海参的危害,增加池水中的溶解氧),但是过多的大型藻类腐烂产生的有毒物质(氨氮、亚硝酸盐、硫化氢等)会给海参养殖带来很大的危害,这种危害远大于它的益处。那么如何有效控制青苔的生长甚至清除青苔就成为我们在养殖过程中亟待解决的问题。
Control of large-scale algae has always been a problem to be solved in sea cucumber cultivation. Of course, we do not deny the beneficial effects of large-scale algae on sea cucumber cultivation (shade can lower the temperature of the pond water during the hot season, and some species can also serve as shelter for sea cucumber. Which is conducive to summer safety of sea cucumbers. Large algae growing in a pond can play a role of improving water quality, absorbing harmful substances in the pool and the bottom of the pool, reducing the harm to sea cucumbers and increasing dissolved oxygen in the pool water), but excessive large-scale algal decay produces Toxic substances (ammonia nitrogen, nitrite, hydrogen sulfide, etc.) will bring great harm to the growth of sea cucumber, the harm is far greater than its benefits. So how to effectively control the growth of moss and even remove moss has become an urgent problem that we need to solve in breeding.