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，现在人们普遍采用嫁接法来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。经验证明，接穗所取部位以及所选择的短枝年龄，直接关系到嫁接后植株的形态生长和结果期... Ginkgo biloba early yield short cut, “grandson anvil,” connected to the “grandmother bud” ginkgo stout late, mainly due to its vegetative growth period is too long, therefore, people are now widely used to reduce the morphological growth of plants, early physiological development period Ginkgo fruit to achieve high yield early. Experience has shown that the location of the scion taken and the selected spur age is directly related to the morphological growth and fruiting stage of the grafted plant ...