摘要
通过模拟现场条件的正交设计实验L_(27)(3^(13)),研究了盐藻两阶段养殖生产β-胡萝卜素的最佳环境因素。结果表明:在相同时间内(14d),两阶段养殖比一次性养殖生产β-胡萝卜素产量(mg/L)提高1.19倍,其生长速率(d^(-1))提高1.09倍。
The optimum environmental factors of producing β-carotene condition of two ?phase culture of Dunaliella Salina is studied by the experiment of the othogonal design [L27 (313)] for simulating the field condition. The results show that theβ-carotene production (mg/L) and the growth rate (d-1) for the new ?mode of two-hase culture have increased by 1. 19 times and 1. 09 times respectively as compared with the old mode of batch culture in the same period (14 days) .
出处
《海洋通报》
CAS
CSCD
北大核心
1998年第2期28-36,共9页
Marine Science Bulletin
