these results indicated that the increase of wue was mainly resulted from the reduction of leaf transpiration and flow rate of xylem sap in xylem vessels induced by si application.
表明叶片蒸腾速率、叶片导度、木质部汁液流速的降低是硅提高向日葵水分利用效率的主要原因。
different water managements had an important effect on above ground dry weight, leaf area index, leaf photosynthetic rate, leaf transpiration rate and water use efficiency.
结果表明:不同水分管理方式影响水稻地上部干物重、叶面积指数、光合速率、蒸腾速率和水分利用效率。
in order to study the relationship between leaf transpiration in different developmental stages and environmental factors, salvia sclarea l was used in this paper and researched for the first time.
对香紫苏不同发育阶段的蒸腾作用与环境因子的相互关系进行了系统研究。
leaf transpiration rate, above ground dry weight and water use efficiency were all decreased under the conditions of low water level.
水分低水位管理蒸腾速率、上部干物重和叶片水分利用效率下降。
our results showed that young grape plants were able to adapt to a low light environment, and their leaf transpiration characteristics were correlated with stomatal structure.
说明葡萄幼苗能够对弱光环境产生适应性变化,其蒸腾特性的变化与其气孔结构的变化相关,具有一致性。