银杏高位嫁接———靠接文／蒋玉忠银杏属乔木，树龄在５０－１００年以上的，由于树冠高大，木质脆弱，往往在果实膨大期间，受暴风雨影响，盛果枝条断裂严重，造成减产。为此，对盛果的容易断裂的出梢主枝或侧枝（一般粗度在７－８厘米左右）进行嫁接，可减少银杏枝条的... Ginkgo high grafting - by then text / Jiang Yuzhong Ginkgo tree, aged 50-100 years, due to the tall canopy, fragile wood, often during fruit enlargement, affected by the storm, fruit branches broken severely, resulting in reduced production. To this end, the fruit of the main branches or branches easily broken out of the main branch or lateral (generally coarse in about 7-8 cm) for grafting, ginkgo branches can be reduced ...