作　　者： ; ; ;

机构地区： 湛江海洋大学水产学院

出　　处： 《福建水产》 2005年第3期44-46,共3页

摘　　要： 通过向极大螺旋藻(Spirulina maxima)培养液中添加“轮虫克星Ⅰ号”以杀除褶皱臂尾轮虫(Brachionus plicatilis)的试验,表明该药物能有效杀灭藻液中的褶皱臂尾轮虫;后者的死亡时间、死亡率以及杀灭轮虫后螺旋藻的恢复情况与药物的浓度有关;在试验范围内既能杀灭轮虫、对螺旋藻生长的影响又较小的最佳药物浓度为1.25%。 By the test of adding Brachionus plicatilis invincible opponent 1#” to the cultivation liquid of Spirulina maxima, it indicated that the medicine can effectively kill B. plicatilis. Both the death time and death rate of B. plicatilis were related with the densities of B. plicatilis invincible opponent1#, and the recovery situation of S. maxima after B. plicatilis were killed was also as so. During the range of the experiment 1.25 % was the best density of the medicine which could not only kill B. plicatilis but impact on S. maxima lest.

关 键 词： 药物 褶皱臂尾轮虫 极大螺旋藻 药物浓度 培养液 试验范围 死亡时间 虫克星 死亡率 杀灭

领　　域： [农业科学] [农业科学] [生物学]