银杏早实丰产捷径“孙子砧”接上“祖母芽”银杏结实晚，主要是其营养生长期太长，因此，常采用嫁接法缩短植株的形态生长，尽快提前生理发育期，以实现银杏的早实丰产。“孙子砧”接上“祖母芽”是实现银杏早实丰产的一条捷径。根据银杏抽生枝条的特性，母树达结实年龄后... Ginkgo biloba short cut shortcoming “grandson anvil” connected to the “grandmother bud” ginkgo sturdy late, mainly due to its vegetative growth period is too long, therefore, often by grafting to shorten the morphological growth of plants, as soon as possible early physiological development period, in order to achieve ginkgo Early real high yield. “Grandson anvil” connected to the “grandma bud” is a shortcut to achieve high yield early ginkgo. According to the characteristics of the branches of Ginkgo biloba, the parent tree reaches a solid age ...