Studies On The Seed Germination And Cutting Propagation Technique Of Rhododendron Molle G. Don

Rhododendron molle G. Don belongs to Ericaceae family, Rhododendron genus, Subg.Pentanthera (G. Don.) Pojark. It is a deciduous bush. It is one of the toxic plants, and it is also one of the common traditional Chinese medicinal materials. It often use as anesthesia and analgesic. It can cure rheumatic arthritis and contusion, it also can prevention and cure pests in food crop and vegetable crop. It can be cultivated and decorate. According to the survey of wild Rhododendron molle, it suffers great destroy. So to studies on the seedmg germinate test , seeding biological characteristics and cutting propagation technology of Rhododendron molle G Don, can support theoretical and technological abput Rhododendron molle industry, and supply resource of medicine and floriculture.1 , Seeding Germinate Technique: Taking different methods of conserve and germinate showed that the germinate rate can be increased in low temperature more than three moths. The seeding which germinate in culture dish and then move into flowerpot grows well, and improves the survival rate. Under the proper temperature-living in green house in winter, the grow rate of the seeding can be raised, and the leaves do not fall. By changing the temperature, more leaves component can be got. 3, Cutting Propagation Technique:3.1, The rooting rate of hard stem of Rhododendron molle treated by different hormone concentrations , soaking times and substrata is lower than that of green stem. The rooting rate is low in high concentrations and long soaking times. Both...