Paekoe tree that is ginkgo tree, live seedlings planted results need 40-50 years. To early results, you can use the grafting method, will have resulted in good varieties of large tree branches or buds high grafted to the tree you have planted 3-5 years can be results. But the ginkgo is dioecious, that is, there are males and females, only female plants can not be fruitful, should be grafted at the same time male branches and buds for pollination.