Analysis on organic nutrient of kernels of two Ginkgo cultivars

Organic nutrients of kernels of two Ginkgo cultivars，Foshou and Yuanzi，from several origins of Guangdong Province are analyzed Results show that at the same origin，the nutritional indices of different cultivars are different while the nutritional indices of the same cultivars from different origins are different too．Thus it is deduced that the characteristics of Guangdong Ginkgo seeds are decided by variety feature and ecological condition commonly．