不同插穗长度对宽叶薰衣草嫩枝扦插生根率的影响  

Effect of Different Length of Cuttings on Broad Leaf Lavandula latifolia Twig Cuttings Rooting Rate

作　　者：梁晓琳[1] 常金宝[1] 

机构地区：[1]内蒙古农业大学林学院,内蒙古呼和浩特010019

出　　处：《黑龙江农业科学》2016年第10期90-91,共2页Heilongjiang Agricultural Sciences

摘　　要：为选择出适宜插穗长度,培养出优质的宽叶薰衣草,采用单因素试验方法,研究不同插穗长度对宽叶薰衣草生根率的影响。结果表明:插穗长度为8cm时,生根率最大,达97.5%。其次,插穗长度10cm的生根率为95.5%。最差的插穗长度为6cm,其生根率仅为94.5%,说明8cm扦插长度最适宜薰衣草生根。To choose the suitable cutting length and cultivate high quality broad leaf Lavandula latifolia, effect of the different length on rooting rate cuttings was analyzed by single factor experiment method. The results showed that the length of 8 cm cuttings had the biggest rooting rate by 97.5% ,and the second,rooting rate of 10 cm length cuttings was 95 %. The worst cutting length was 6 cm,the rooting rate was only 94.5 %. Therefore,8 cm length was the most appropriate cutting lavender rooting.

关 键 词：宽叶薰衣草 插穗长度 生根率 嫩枝扦插 

分 类 号：S573.9[农业科学—作物学]