摘要
在概述我国常绿阔叶树种引种现状的基础上,对植物的抗寒评价方法和生理生化指标的选择从外部性状观察、生长恢复试验、生理代谢变化、理化特性和生化指标5个方面加以选择概括,并提出了常绿阔叶树种的研究方向。
Based on a brief account of the present state of introducing evergreen broad-leaved trees in China, the methods of evaluating the hardiness of trees were reviewed in term of external observation of plant characters, growth-resuming test, physiological metabolic change, physicochemical properties and biochemical indexes, and then the direction of researehing evergreen broad-leaved trees was put forward.
出处
《上海农业学报》
CSCD
2006年第1期56-59,共4页
Acta Agriculturae Shanghai
基金
河南省科技攻关项目(编号:0523010400)
关键词
常绿阔叶树种
耐寒性
Evergreen broad-leaved trees
Hardiness
