网箱养鳝水体适宜水生植物的筛选  

Selection of Suitable Aquatic Plants for Growing in Water Body of Cage-cultured Rice-field Eel

作　　者：刘义满[1,2] 李明华[1,2] 钟兰[1,2] 孙亚林[1,2] 柯卫东[1,2] 

机构地区：[1]武汉市蔬菜科学研究所,430065 [2]湖北省水生蔬菜科学研究所

出　　处：《长江蔬菜》2013年第18期140-143,共4页Journal of Changjiang Vegetables

基　　金：科技部支撑计划项目"水生蔬菜高效栽培模式及技术研究与示范"(2012BAD27B02-1)

摘　　要：从经济价值、对水深的适应性及植株扩展度3个方面对长江流域适宜种植的23种水生植物进行了筛选,认为菜用睡莲(Nymphaea spp.)、蕹菜(Ipomoea aquatica)、菱角(Trapa spp.)及芡实(Euryale ferox)4种水生经济植物比较适合于网箱养蟮水体种植,并提出了相应的栽培技术要点。In order to use the water body of cage-cultured rice-field eel sufficiently, we compared the economic value, adaptability of water depth and plant spread degree of 23 aquatic plants, and screened out four aquatic plants, edible waterlily （Nymphaea spp.）, water spinach （Ipomoea aquatic）, water cahrop （Trapa spp.） and Euryale ferox, which were more suitable for growing in the water body, in addition, we introduced related cultivation technical key points for growing these four aquatic economic plants in the water body of cage-cultured rice-field eel in this paper.

关 键 词：网箱养鳝水体 水生植物 经济价值 水深适应性 植株扩展度 

分 类 号：S682.32[农业科学—观赏园艺] S966.4[农业科学—园艺学]