作　　者： ; ;

机构地区： 国家林业局

出　　处： 《林业科学研究》 2000年第1期86-92,共7页

摘　　要： 利用抗酚剂处理桉树插条的结果表明,0.2%～1.0%的抗酚剂有效地促进桉树插条生根,其作用效果如下:1.抗酚剂促进难生根的尾叶桉MLA无性系的生根效果比易生根的刚果12号桉W5无性系好;2.抗酚剂对桉树插条的促根效果比现行使用的生根激素吲哚丁酸好;3.抗酚剂与吲哚丁酸共同使用未表现明显的协同促根作用;4.不同季节使用抗酚剂的效果有差异。 The results of this investigation indicated that 0.2%～1.0% antyphen could promote rooting of Eucalyptus cuttings.The action patterns of antyphen were as following:1.The action result of antyphen on the cuttings of Eucalyptus urophylla MLA clone,which was difficult to root,was better than that on the cuttings of E.ABL 12 W5 clone,which was easy to root.2.The rooting promoting results of antyphen on Eucalyptus cuttings was better than that of plant growth regulator indolebutyric acid.3.The use of antyphen together with indolebutyric acid didn′t have cooperativity in rooting promoting.4.The action results of antyphen were influenced by different seasonal factors.

关 键 词： 抗酚剂 桉树 扦插繁殖 促根作用

领　　域： [农业科学] [农业科学] [农业科学] [农业科学]