[ Objective ] The aim was to carry out study on the tissue culture of Platanus occldentalis L. so as to provide suitable method for propagation and preser- vation of fine strains. [ Method ] Four lines of P. occidenta...[ Objective ] The aim was to carry out study on the tissue culture of Platanus occldentalis L. so as to provide suitable method for propagation and preser- vation of fine strains. [ Method ] Four lines of P. occidentalis were used as test materials to explore the proliferation conditions of them on different mediums. [ Re- suit] The difference on the proliferation culture conditions among four clones, four media as well as the interaction of clones and media is extremely significant. The multiple comparisons result showed that the optimal proliferation medium for SX4, SX12, SJ28 and DY18 are ？,4, A2, A2 and A4. SX4 shows the best proliferation result. [ Conclusion] The result in this study has provided suitable method for propagation and preservation of fine strains and the material basis for further studies an P ,~rvirl.,,n^nli~展开更多
文摘[ Objective ] The aim was to carry out study on the tissue culture of Platanus occldentalis L. so as to provide suitable method for propagation and preser- vation of fine strains. [ Method ] Four lines of P. occidentalis were used as test materials to explore the proliferation conditions of them on different mediums. [ Re- suit] The difference on the proliferation culture conditions among four clones, four media as well as the interaction of clones and media is extremely significant. The multiple comparisons result showed that the optimal proliferation medium for SX4, SX12, SJ28 and DY18 are ？,4, A2, A2 and A4. SX4 shows the best proliferation result. [ Conclusion] The result in this study has provided suitable method for propagation and preservation of fine strains and the material basis for further studies an P ,~rvirl.,,n^nli~
