摘要
本文以冷季型草坪草早熟禾(Poa annua Linn),黑麦草(Lolium perenne L.)和高羊茅(Festua arun-dincea),为实验材料,通过对三种实验材料POD(过氧化物酶)、可溶性蛋白的含量及相对电导率的测定与对比分析,为东北高寒地区草坪草选种提供科学的理论依据。
This essay is based on the experimental data of lawn grasses of cold season, such as Poa annua Linn, Lolium perenne L. and Festua arun-dincea. It provides the scientific theoretical basis for choice of lawn grasses of cold season in chilly zones of the Northeast through measurement and contract analysis of three experimental materials of POD, dissolved protein and relative electronic conductive ratio.
出处
《齐齐哈尔大学学报(自然科学版)》
2008年第3期83-85,共3页
Journal of Qiqihar University(Natural Science Edition)
关键词
冷季型
草坪草
抗寒性
cold season
lawn grasses
resistance to coldness