摘要
对精华林场杉木无性系种子园嫁接一年生接穗高生长、直径生长、正冠率与砧木质量的研究表明：接穗高生长与砧木基径呈显著正相关，接穗的直径生长、正冠率随站木基径增大而增大。
The influence of ground-diametet of stock on height growth,diameter growth, rigltness rate of scion were analysed in the annual Cunninghamialanceolata clonal seed orchard in Jinhua Forest Farm. The results show that (1)the height growth of scion has a significant correlation with the ground diameterof stoch, and (2) the diameter growth and the rigbtness rate of scion increasewitk ground diameter of stock.
出处
《四川农业大学学报》
CSCD
1996年第2期264-266,共3页
Journal of Sichuan Agricultural University
关键词
砧木质量
接穗生长
种子园
杉木
STOCK QUALITY
SCION
SEED ORCHARD
CUNNINGHANIA LANCEOLATA
