摘要
对板栗“三当”育苗中嫁接时期与嫁接方法进行了研究，提出了嫁接时期对板栗“三当”育苗能否成功起着决定性的作用。试验研究表明，3月20日～4月10日芽苗砧接与腹接所培育出的板栗“三当”苗，其成活率各达92％与93％；保存率各达85％与90％；出圃率各达75％与80％；平均地径各达0．85cm与0．87cm；平均亩高各达86．7cm与88．2cm。
The conclusion that grafing period of Castanea mollissima plays a Key role in ' shandang' bipeding, based on the research for grafting peried and grafting method. The experiments showed that, during the 20th of March-the 10th of spril, the survival rates, retention rates, garden rates of Chaanec mollissima sprout cultivated by stock and side graftings were 92% and 95%, 85% and 90%, 75% and 80%, respectively, and that means base diameters and mean higths were 0. 85cm and 0. 87cm, 86. 7cm and 88. 2cm, respectively.
出处
《浙江林业科技》
北大核心
1998年第3期37-41,共5页
Journal of Zhejiang Forestry Science and Technology
关键词
板栗
育苗
嫁接时期
嫁接方法
Castanea mollissima
'sandang'breeding
grafting periods
grafting methods
