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目前我国内陆水域也在试养南美白对虾,相继获得成功。在纯淡水中试养南美白对虾成活率很低,最关键的一个技术环节,即使淡化的虾苗也不能直接放入淡水中试养,必须添加微量的海盐或MgSO4、MgCl2的混合物,即可保证淡化虾苗的存活。试养者认为淡水试养南美白对虾,必须配备作为海水成分的微量元素,补充海水中基本元素是南美白对虾在淡水养殖成功的关键,这一点必须引起一些生产单位注意。
At present, China’s inland waters are also trying P. vannamei, one after another. In pure freshwater trial of P. vannamei survival rate is very low, the most crucial part of a technology, even if the desalination of shrimp can not be placed directly in fresh water trial, you must add a trace of sea salt or MgSO4, MgCl2 mixture, you can Guarantee to reduce the survival of shrimp seedlings. Trialists believe that freshwater Pilot Prawn Penaeus vannamei must be equipped with trace elements as a component of seawater, the basic elements of seawater supplementation is the key to the success of P. vannamei in freshwater aquaculture, which must be noted by some production units.