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不同饵料对褶皱臂尾轮虫种群生长繁殖的影响↑(*)
引用本文:田景波,孙广德,张庆文,宋德敬.不同饵料对褶皱臂尾轮虫种群生长繁殖的影响↑(*)[J].中国水产科学,1998,5(4):37-41.
作者姓名:田景波  孙广德  张庆文  宋德敬
作者单位:中国水产科学研究院黄海水产研究所
基金项目:中国水产科学研究院96年院基金
摘    要:用3种饵料、4个组合培养褶皱臂尾轮虫,研究饵料对轮虫种群生长、繁殖的影响。结果表明:用光合细菌和鲜酵母混合为饵组,轮虫的最高培养密度达到了1820mL-1,高于其它3组;轮虫的日平均增殖率为0.4351,比光合细菌组和鲜酵母组分别增加了6.4%和25.0%。对轮虫生长、繁殖有明显的促进作用。

关 键 词:褶皱臂尾轮虫,混合饵料,种群生长,繁殖
修稿时间:2010/4/8 0:00:00

Effects of different feeds on population growth and reproduction of Brachionus plicatilis
Tian Jingbo,Sun Guangde,Zhang Qingwen,Song Dejing.Effects of different feeds on population growth and reproduction of Brachionus plicatilis[J].Journal of Fishery Sciences of China,1998,5(4):37-41.
Authors:Tian Jingbo  Sun Guangde  Zhang Qingwen  Song Dejing
Abstract:The Brachionus plicatilis were cultured with 4 kinds of combinations composed of 3 different feeds. With the mixed feed containing PSB and fresh yeast,the density of rotifer reached 1 820 mL -1 ,which was the highest among the 4,and the average daily growth rate of the rotifer was 0.435 1,increased by 6.4%and 25.0% more than those of the groups fed separately with PSB and fresh yeast.Furthermore,this kind of mixed feed can enhance the growth and reproduction of ratifer significantly.
Keywords:Brachionus plicatilis  mired-feed  population growth  reproduction
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