植物体内水分含量与植物抗寒能力相关性的研究  

Correlation Analysis between Water Content Inside Plant and Cold-hardiness

作　　者：叶长秋[1] 

机构地区：[1]辽宁林业职业技术学院,辽宁沈阳110101

出　　处：《内蒙古农业科技》2010年第2期60-60,64,共2页Inner Mongolia Agricultural Science and Technology

摘　　要：以3种不同类型山杏盛开花期的花器官为试材,进行低温胁迫,并分析3种类型的抗寒性差异。测定各类型的自由水含量与束缚水含量的比值,分析统计数据并进行抗寒性分析,比较各类型的抗寒性差异。This paper,by using the flower organs while the flowers were in full bloom as experimental materials and taking lowtemperature coercion,analyzed the differences of the resistance to cold of three types of mountain apricots.Though determination of free water and bound water content of each type and the analysis of the statistical data,analyzed the resistance to cold and compared the differences of resistance to cold of various types of mountain apricots.

关 键 词：水分含量 抗寒能力 相关性 

分 类 号：S311[农业科学—作物栽培与耕作技术]