Iris germanica 8~# and Iris tectorum were treated with different concentrations of NaCl solutions: 0,0.3%,0.6% and 0.9%. The samples were analyzed for salt resistance after 4 days and 8 days of contact time.
Taking fully the space environment into account, this paper emphaticly makes a thorough research and design of a kind of Airship onboard earth observation telescope, which mainly consists of the following several aspects:the principle and design of zoom mechanism, the analysis and design of Iris diaphragm applied to the automatically adjustable optical-intensity video system, the analysis of space dynamic environment and the efficacy of man-machine in the process of space work.
Specific Features of Cultivation of Iris ensata Thunb.
A continuous callus culture was obtained from zygotic embryos of Japanese iris (Iris ensata Thunb.) on Murashige-Skoog medium supplemented with 2 mg/l α-naphthylacetic acid and 0.5 mg/l 6-benzylaminopurine (BAP).
In vitro regeneration and callogenesis in tissue culture of floral organs of the genus Iris (Iridaceae)
We tested the differentiation and morphogenetic capacity of floral organs of Iris ensata, I.
The obtained data indicate that development of adventitious structures from iris floral organs requires the presence of 6-benzylaminopurine in the growth medium.