| 英文摘要 |
The influence of average reproduction rate on rotifer feeds the different micro algae(Nanno,Tetra,Chaeto)and rotifer fluid.
The experiment is during 3 days. The average reproduction rate of rotifer feeds Nannochloropsis oculata is 0.291, Tetraselmis chuie is 0.157. Chaetoceros muelleri(Chaeto) is 0.01.rotifer fluid is 0.536.
Colony of quantity compared with micro algae and rotifer fluid
The experiment is during 3 days. The bacterial colony quantity of rotifer fluid is 0, micro algae are 5.
Utilize egg powdered IgY to rotifer can carry IgY enter fish in the body, and rotifer putting to use PCR to examine is not get NNV virus. |