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1、选用良种小型银杏盆景必须选用优良品种,特别是具有早实特性的品种。早挂果的银杏盆景,其欣赏价值将倍增。早实良种有郯早、郯城1号、龙潭皇、神农1号等。一般嫁接苗2～3年挂果。品质差的,可能10余年也不结果。因此,选用早实品种是不可忽视的技术关键。 2、矮砧早接用实生小苗嫁接,抽枝力强,分枝有序,成形快。方法是:于8月上中旬苗木封顶后,选地径粗1厘米以上,粗壮苗作砧木。接穗用1～2年生壮枝条,带2～3个饱满芽。嫁接采用劈接法,塑料薄膜包扎。嫁接季节
1, selection of small ginkgo bonsai must choose fine varieties, especially with early-fruiting varieties. Early hanging fruit ginkgo bonsai, its appreciation of the value will be doubled. Premature seed has a very early, Tancheng 1, Longtan Wong, Shennong 1 and so on. Grafting seedlings generally 2 to 3 years fruiting. Poor quality, may not be more than 10 years. Therefore, the selection of early varieties is not to be overlooked technical key. 2, dwarf ancestors early grafted seedlings, pumping strong, branched and orderly, forming fast. Method is: in August after the seedling cap on the middle, choose the diameter of more than 1 cm thick, sturdy seedling stock. Scion with 1 to 2 years old strong branches, with 2 to 3 full buds. Grafting using split method, plastic film bandage. Grafting season