【摘要】 利用美国CI301-PS光合作用系统测定仪对紫叶桃、美人梅和紫叶李三种彩叶植物光合速率、蒸腾速率进行了研究,通过对所测数据分析,得出了三种彩叶植物的光合速率、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。更多还原

【Abstract】 The phoposynthetic evaporation on A. persica f. alropurpurer sohueid, Prunus mume meiren and Pranus Cerasifera Ehrh & Atropurpurca were studied by CI301-PS Photosynthetic system. The diurnal variation of phoposynthetic evaporation of the three Colorful plants were revealed according to data analysis. Relationship between phoposynthetic rate, evaporation rate and other factors were analysed.更多还原