五个油茶良种嫁接苗苗期生长性状比较
Growth Trait Comparison of Five Fine Varieties of Camellia Oleifera Grafted Seedling
楚永兴 1蓝猛 1王永刚1
作者信息
摘要
2010年1～6月在建水县李浩寨油茶苗圃基地对云南省已认定的5个油荼良种(云油茶3号、4号、9号、13号、14号)进行了嫁接育苗试验.结果表明,5个油荼良种嫁接苗成活率达84.7%,苗木生长健壮,半年生平均苗高12.1 cm,平均地径0.38 cm;5个油荼良种在嫁接成活率、苗木高、地径、主根长度、侧根数等方面均有明显差异,其中云油荼9号、云油茶14号表现较好.
Abstract
The grafted experiment on five fine identified Varieties of Camellia Oleifera seedling were conducted at nursery base of Jianshui county from Jan to Jun in 2010. Test results showed that survival rate of five grafted varieties was 84.7％ , seedlings grew well, the average height of half year growth wasl2. 1 cm, the average diameter was 0. 38 cm. The differences between graft survival rate, seedling height, diameter, root length, lateral root number among five fine grafted varieties were significant. No 9 and No 14 of Camellia Oleifera performed better.
关键词
油茶良种/嫁接苗/地径/苗高/成活率Key words
fine varieties of Camellia Oleifera/grafted seedlings/diameter/seedling height/survival rate引用本文复制引用
出版年
2011
NETL
NSTL
维普
万方数据