浒苔实验生态的初步研究  

Preliminary Study on Experimental Ecology of Enteromorpha prolifera (Miill.)

作　　者：吴洪喜[1] 徐爱光[1] 吴美宁[2] 

机构地区：[1]浙江省海洋水产养殖研究所,温州325005 [2]温州大学,温州325027

出　　处：《浙江海洋学院学报（自然科学版）》2000年第3期230-234,共5页Journal of Zhejiang Ocean University(Natural Science Edition)

基　　金：温州市科技兴海项目!项目号: N980307-2

摘　　要：浒苔实验生态研究结果表明∶浒苔对海水温度、盐度、 pH值和光照强度的适应范围分别为 10～ 30℃、 7.2～ 53.5、 6～ 9、 1 000～ 1 0000 lx；最适范围分别为 15～ 25℃、 20.2～ 26.9、 7～ 9、 5 000～ 6 000 lx。浒苔在睛天室外 (光照强度 >7000 lx)干露 24 h仍存活；在阴凉暗处The results of study on experimental ecology of Enteromorpha prolifera(Miill.)show that the suitable ranges of growth factors of Enteromorpha prolifera(Miill.),are temperature 10～ 30℃ ,sea water salinity 7.2～ 53.5,pH value 6～ 9 and light intensity 1 000～ 10 000 lx;and the best suitable ranges are temperature 15～ 25℃ , sea water salinity 20.2～ 26.9,pH value 7～ 9 and light intensity 5 000～ 6 000 lx. Enteromorpha prolifera(Miill.)still survives after 24 h exposed to the sunlight and still survives after 48 h exposed to the darkness. In the same conditions, for Enteromorpha prolifera(Miill.)adhering material,the plank is the best one, the blue nylon net, white ABS plastics and stones are better ones; blue glass and dark rubber are worse ones; sand, sea mud and bamboo clappers are the worst ones.

关 键 词：浒苔 实验生态 干露 附着基 绿藻 

分 类 号：Q949.212.8[生物学—植物学] S968.413[农业科学—水产养殖]