随着大片沿海滩涂的不断开发,我国的对虾养殖业发展迅速、形势喜人.但在发展水平上南北差异很大,尤其是苗种的供给水平差异更大,上海地区的对虾苗种到目前为止还无法自给,大部分是从外地运来的.本文是上海市科委下达的“大规格对虾虾种高密度培育技术及设施”研究课题的总结,其中对如何提高放养成活事,减少用苗量、准确掌握养成期的投饲量,增大养成规格以及增加单产等方面都有所论述.旨在提高对虾养殖的经济效益,宣传放养大规格虾种的好处. With the continuous development of large coastal tidal flats, China’s shrimp farming industry is developing rapidly and gratifyingly, but there are great differences between the north and the south on the development level, especially the supply of seedlings is even greater. So far, But also can not be self-sufficient, most of them are shipped from the field.This paper is the summary of the research topics of “high-density cultivation techniques and facilities for large-size prawn shrimp species” issued by Shanghai Municipal Science and Technology Commission, which focuses on how to improve the stocking survival and reduce the use of seedlings Quantity, accurately grasp the amount of feeding during the formative period, increase the development of specifications and increase yields and other aspects are discussed in order to improve the economic benefits of shrimp farming, publicity large-size shrimp species stocking the benefits.