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随着南美白对虾养殖面积的不断增加,特别是我国低盐度区域养殖面积增加,淡化虾苗需求量越来越大,同时在地区差异、气候影响等多方面因素的影响下,长时间运输的种苗养殖成活率较低。本文主要对南美白对虾人工育苗和淡化相关的技术问题进行探讨,根据实际生产和技术环节要求,提高仔虾成活率。希望本文的分析可以给相关人员提供参考。一、概述南美白对虾原产于中南美洲东太平洋沿岸水域,集中于厄瓜多尔沿岸一
With the continuous increase of the area of shrimp farming in Penaeus vannamei, especially in areas with low salinity in China, the desalination of shrimp is becoming more and more urgent. Under the influence of many factors such as regional differences and climate impacts, Seedling breeding lower survival rate. This paper mainly discusses the technical problems related to artificial breeding and desalination of Penaeus vannamei, and improves the survival rate of larva according to the requirements of actual production and technology. I hope this analysis can provide relevant reference. I. Overview Penaeus vannamei native to Central and Eastern America in the Pacific Coast waters, focusing on the Ecuadorian coast