湖北林业科技

Ginkgo biloba‘Anlu Jinye’materials were selected from the bud mutation branch of big tree.Engraftment after observation by grafting propagation,asexual reproduction of young trees,leaves yellow characters in the six years of growth process performance is stable and keep the characteristics of the female parent leaf color change,its foliage time is long,and had a high ornamental value,can be widely used in the cultivation.The content of Flavonoids in leaves (Ginkgeting,isoginkgetin,etc.)is significantly higher than that of control,is the ideal raw material for leaf picking varieties.In 2014,it was approved through provincial-level varieties and should be promoted vigorously。