桂花全光照弥雾嫩枝扦插试验  

Study on Cutting under the Full light and Intermittent Sprinkling Softwood Cutting of Osmanthus fragrans

作　　者：张猛[1] 王丹[1] 周利娟[1] 刘仁道[1] 范理璋[1] 

机构地区：[1]西南科技大学生命科学与工程学院,四川绵阳621010

出　　处：《林业科技》2008年第5期8-9,共2页Forestry Science & Technology

基　　金：西南科技大学青年预研基金(zk053037)部分研究内容

摘　　要：研究了GGR-6对桂花全光照弥雾嫩枝扦插的影响。结果表明,GGR-6处理显著(P<0.05)提高了桂花插条生根率,明显缩短了生根时间。GGR-6 100 mg/kg处理生根效果最好,插条的生根率、平均生根数和平均根长分别比对照增加了27.5%、533.3%、340.0%,生根时间比对照缩短11天。The influence of GGR -6 on the softwood cutting of Osmanthus fragrans was studied. The results showed that the rooting rate significantly increased and the rooting time decreased after treatment with GGR -6. The treatment with 100mg/kg was the best. The rooting rate, quantity of root and root length increased by 27.5%, 533.3% and 340. 0% respectively, the rooting time shortened by 11 days compared with control.

关 键 词：桂花 GGR-6 全光照弥雾扦插 生根率 

分 类 号：S723.132.1[农业科学—林木遗传育种] S685.13[农业科学—林学]