狭叶木犀榄的扦插繁殖试验  

A Test of Olea neriifolia Cutting Propagation

作　　者：甘娜[1] 潘远智[1] 陈其兵[1] 

机构地区：[1]四川农业大学林学园艺学院,四川雅安625014

出　　处：《四川林业科技》2005年第1期68-69,共2页Journal of Sichuan Forestry Science and Technology

摘　　要：狭叶木犀榄的扦插生根受基质和生根剂的影响较大。本文采用草炭和珍珠岩两种基质作对比,用不同浓度的萘乙酸(NAA)溶液处理狭叶木犀榄插条。结果表明:当不同浓度NAA与基质互作时,基质为珍珠岩,NAA浓度为1500mg·L-1(生根率可达68%)和NAA浓度为1250mg·L-1的(生根率64%)差异不显著,这两种组合效果均最佳。Medium and plant growth regulator NAA had a great influence on the Olea neriifolia's rooting. In the study peat and pearlite were used for media and different concentration of NAA were applied to treat the Olea neriifolia cuttings. The results were as follows:When using a combination of pearlite and 1 500 mg·L^(-1) NAA, the rate of root formation was 68%. When using a combination of pearlite and 1 250 mg·L^(-1) NAA, the rate of root formation was 64%. So pearlite plus 1 500 mg·L^(-1) NAA and pearlite plus 1 250 mg·L^(-1) NAA are better.

关 键 词：狭叶木犀榄 扦插 基质 萘乙酸 

分 类 号：S792[农业科学—林木遗传育种]