摘要
应用从华南引入到浙江并经自然越冬后正常生长的细基江蓠繁枝变种作为试验材料，进行江蓠与水产动物单养混养效果对比的初步试验。结果表明：混养江蓠可以改善水质条件，具有极明显的增氧效果，保持水体pH值相对稳定。同时，可以提高混养动物的成活率与生长率，最终使养殖动物增产增收，又提高了江蓠的产量，而对江蓠的质量没有影响。
Using Gracilaria Tenuistipitata Var. Liui Chang & Xia. coming from Zhanjiangand Haikou and wintering in Zhejiang, the pediminary experiments were;conducted for comparison between monoculture of Gracilaria and mixculture of Gracilaria and aquatic animals. The results show that niixculture can improve the condifton of water quality, increase the dissolyed oxygen and make the PH stable. The survival rate and growth rate of the experimental animals tvere raised and the yields of Gracilaria were enhanced but there was.no difference in the quality of Gracilaria between mixculture and monoculture.
出处
《海洋湖沼通报》
CSCD
北大核心
1994年第1期49-54,共6页
Transactions of Oceanology and Limnology
关键词
江蓠
养殖
单养
混养
比较
Gracilaria, Mixculture, Monoculture
