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以山新杨半木质化组培枝条为材料进行嫩枝扦插试验,从插穗部位、激素种类、激素剂量、基质种类、插穗叶片留量5个方面进行了研究,结果表明,上述5个因素均对插穗生根及无性苗的发育有很大的影响。
The experiment was carried out on the softwood cuttings of the semi-lignified tissue culture shoots of Populus simonii from the aspects of cuttings, hormone types, hormone dosage, substrate types and cuttings retention. The results showed that the above five factors Roots and cuttings on the development of asexual seedlings have a great impact.