摘要
利用美国C I301-PS光合作用系统测定仪对紫叶桃、绿叶桃、美人梅和紫叶李的光合速率、蒸腾速率进行了研究,通过对所测数据分析,得出了四种蔷薇科植物的光合速率、蒸腾速率等的日变化规律,并分析了其光合速率、蒸腾速率及其它因子间的关系。
The phoposynthetic evaporation on A. persica f. alropurpurer sohueid, Prunus duplex, Prunus mume meiren and Pranus Cerasifera Ehrh ＆. Atropurpurca were studied by CI301-PS Photosynthetic system. The diurnal variation of phoposynthetic evaporation of the four Plants in Rosaceae were revealed according to datum analysis. Relationship between phoposynthetic rate,evaporation rate and other factors were analysed.
出处
《河南科技学院学报》
2005年第4期56-58,共3页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
关键词
蔷薇科
光合特性
日变化
rosaceae ,photosynthetic characteristic ,diurnal variation
