摘要
在全光喷雾条件下,采用50、100和150mg/L共3个浓度的IBA处理藤本月季插穗各30、60和90min,综合对生根率、生根数量和新根长度等分析结果表明,以50mg/L IBA处理插穗30min生根效果最好,生根率达91.7%,平均根数9.8条,平均新根长度13.2cm,且根系发达、健壮。
The 50 mg/L, 100 mg/L and 150 mg/L IBA treatment were sutdied with Climbing rose cutting of 30, 60 and 90 min under the condition of spraying in the full light. According to the comprehensive analysis of rooting percentage, root number, and new root length, the rooting effect of cutting treated with 50 mg/L [BA for 30 min was best, the rooting percentage reached 91.7%, had 9.8 average root, the average new root length reached 13.2 cm, the root system developed and robust.
出处
《甘肃农业科技》
2011年第9期16-17,共2页
Gansu Agricultural Science and Technology
基金
兰州市科技攻关项目"藤本及地被月季新优品种及选优试验研究"(2009-1-23)部分内容
关键词
IBA
藤本月季
插穗
生根率
IBA
Climbing rose
Cutting
Rooting percentage
作者简介
杨永花（1967一），女，甘肃永登人，高级工程师，主要从事园林植物研究工作。联系电话：（0）13893691613。E—mail：yangyongh66@126．com
