不同地区螺旋藻室外大规模养殖的研究  

OUTDOOR LARGE-SCALE CULTIVATION OF SPIRULINA SPP. IN DIFFERENT AREAS

作　　者：沈银武[1] 朱家明[1] 朱运芝[1] 宋立荣[1] 刘永定[1] 

机构地区：[1]中国科学院水生生物研究所,武汉市430072

出　　处：《水生生物学报》1999年第1期59-64,共6页Acta Hydrobiologica Sinica

基　　金：湖北省科委重点支持项目

摘　　要：在武汉、汕头和湛江进行的螺旋藻室外大规模生产过程中，对藻种的选择，培养基调控，单位面积产量和产品质量进行了研究。结果表明极大螺旋藻ＦＡＣＨＢ４３８表现了较好的适应性和较稳定的生物量生产率；钝顶螺旋藻ＦＡＣＨＢ４３９在武汉地区和湛江地区的生物量生产率略低于极大螺旋藻ＦＡＣＨＢ４３８。但是在低温季节钝顶螺旋藻ＨＢ８３在湛江地区仍能表现出一定的适应能力和生物量生产率。分析结果表明三个地区生产的螺旋藻粉产品质量相差不大。在不同地区或季节选用不同的藻种搭配是保持螺旋藻生产的连续性和稳定的生物量生产率的一项重要措施。Studies carried out on the selection of species and strains, adjustment ofculture medium and produchtivity and quality control of products in outdoor large-scalecultivation of Spirulina spp. in Wuhan (31° N, 113°E; 2000m2 ), Shantou (EasternGuangdong, 24° N, 116° E, 20,000m2), and Zhanjiang (Western GUangdong, 21.4°N,110.7° E; 20,000m2 ). Spirulina manxima FACHB 438 was found with good adaptabilitywith stable biomass. S platensis FACHB 439 had relahvely lower yield than that Smaxima FACHB 438 in Wuhan and Zhanjiang. In lower temperature season(December-March), S,platensis HB 83 still exhibited some adaptability and maintaineda certain biomass of yield. There was no obvious difference in the quality offoirulina products from the three areas. It is suggested that it is an efficient procedureto use different Spirulina strains in different areas or seasons for continuous cultureand stable productivity.

关 键 词：螺旋藻 室外 大规模养殖 养殖技术 

分 类 号：S968.4[农业科学—水产养殖]