摘要
分别以杜梨苗和黄果根蘖苗作砧木,以黄果作为接穗进行嫁接,当年杜梨嫁接苗成活率为92.3%,苗高1.2-1.7m根茎1.9-2.0cm,生长势稍优于根蘖苗。
Birch pear seedling and Xiaohuangguo root shoots seedling were regarded as rootstock of Xiaohuangguo. Scion was Xiaohuangguo . Survival ratio of Birch pear rootstock grafting seedling was 92.3% at the first year. Grafting hight were 1.2-1.7cm. Root neck was 1.9-2.0cm. Its gowth condition was better than Xiaohuangguo root shoots grafting seedling.
出处
《青海农林科技》
2005年第4期52-53,共2页
Science and Technology of Qinghai Agriculture and Forestry
关键词
杜梨苗
黄果根蘖苗
接穗
嫁接
Birch pear seedling
Xiaohuangguo root shoots seedling
Scion
Grafting
