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台山市沿海的咸围是靠自然纳苗和天然生产力维持产量的,一般产量不高。近年来由于海洋环境的变化,一些鱼、虾的资源逐年减少,给该市咸围带来不同程度的减产。为了使咸围稳产高产,近年来通过一些咸围的生产实践,总结了一条经验,就是投放沙虾苗增殖咸围资源,提高了咸围的产量。沙虾(又名:基围虾、泥虾)属于广盐性虾类,其适应盐度的范围较广,台山
Taishan coastal salty is by natural seedlings and natural productivity to maintain production, the general yield is not high. In recent years, due to changes in the marine environment, the resources of some fish and shrimps have been decreasing year by year, bringing varying degrees of yield reduction to the city’s salty land. In order to make the salty stable yield and high yield, in recent years through some of the salinities of the production practices, summed up an experience that is put sand shrimp breeding salty enclosure resources, improve the salinities of the yield. Sand shrimp (also known as: shrimp, shrimp shrimp) are salt salt shrimp, to adapt to a wide range of salinity, Taishan