摘要
通过对五叶地锦露地越冬处理,测定五叶地锦抗寒理化指标的季节变化,研究其抗寒机制与越冬能力。结果表明,五叶地锦具有一定的抗寒基础;露地越冬后生长表现说明,其在哈尔滨市寒冷的环境中具有一定的越冬能力。
The experiment has researched some cold-resistence physiology targets changing regularity in one year when they are over winter without protectings, so that we can know if it has crossing winter capacity.They show development changing regularity, PQP. has cold-resistance capacity in physiology in theory and has crossing winter capacity in Harbin City.
出处
《东北农业大学学报》
CAS
CSCD
2005年第4期451-454,共4页
Journal of Northeast Agricultural University
关键词
五叶地锦
露地越冬
抗寒理化指标
季节变化规律
越冬能力
Partheocissus quinquefolia planch.
crossing winter without protecting
some cold-resistence physiology targets
changing regularity in different seazons
the capacity of passing winter
