日本对虾经济价值颇高，是国内养虾业近10年推广最为迅速、养殖区已遍及沿海各省的 重要养殖虾类。但因其特殊生活习性而难于捕获，尤其在低温季节，直接影响到养虾业的效 益。各地因地制宜摸索的不少捕法，目前所知竟有十余种，然而有许多不足之处，不便于推 广。本文介绍虾罟 Japanese shrimp is of high economic value and is the most widely practiced shrimp in the domestic shrimp farming industry that has been promoted most rapidly in the past 10 years and has been spread throughout the coastal provinces. However, it is hard to catch because of its special habits and habits, especially in the cold season, which directly affects the efficiency of the shrimp industry. Many local law-fostering methods of capturing catastrophes around the country are now known to have more than 10 species, however, there are many deficiencies that are not convenient for promotion. This article describes shrimp 罟