林业科技开发2013，Vol.27Issue(4)：108-110,3.DOI:10.3969/j.issn.1000-8101.2013.04.029
薄壳山核桃嫩枝扦插技术
A study on softwood cutting technique for Carya illinoensis
摘要
Abstract
Experiments on seedling cultivation of Carya illinoensis were carried out with different treatments including ages of ortet,dates of cutting and IBA concentration.The results showed that all the factors mentioned above could significantly influence the cutting rooting rate.The experiment data indicated that under the test condition of natural illumination and automatic intermittent spraying,the rooting rate were higher than others when the cuttings were propagated after sprouted for 70 days and the softwood cuttings were collected from 1 or 2 aged seedlings.The rooting rate was up to 78.34％-82.17％ by 4 000 mg/L IBA tachy-dipped and the rooting index was up to 1.5 by 8 000 mg/L IBA.关键词
薄壳山核桃/嫩枝扦插/生根率/生根效果指数Key words
Carya illinoensis / softwood cuttage/ rooting rate / rooting index引用本文复制引用
董筱昀,黄利斌..薄壳山核桃嫩枝扦插技术[J].林业科技开发,2013,27(4):108-110,3.基金项目
江苏省林业三新工程项目(编号:lysx[2013]06) （编号:lysx[2013]06）
中央财政林业科技推广示范基金(编号:[2013]TK28号). （编号:[2013]TK28号）
