Breeding of new variety of Lonicera macranthoides cv.huayaowanshu and its stress resistance

New variety of Lonicera macranthoides cv. huayaowanshu is selected from Lonicera macranthoides. The botanical characteristics,economic characters,phenological phase and stress resistance of the new variety are researched. The results show that,with long florescence and its blooming stage is about 10 days later than other varieties,it is beneficial to pick. Lonicera macranthoides cv. huayaowanshu has indehiscent corollas,orderly flower buds and high yield. Its dried flower output is 378 kg /666. 7 m2in the 5th year after planting,3. 5 times the output of common variety. It has high chlorogenic acid content of 8. 86%,1. 92 times the content of common variety. Under the drought,low temperature and water stress,the abilities of drought resistance and cold resistance was Lonicera macranthoides cv. huayaowanshu Lonicera macranthoides cv. jincuilei Lonicera macranthoides,the abilities of waterlogging resistance was Lonicera macranthoides cv. jincuilei Lonicera macranthoides cv. huayaowanshu Lonicera macranthoides.