A Method for Separating Cuticular and Stomatal Components of Gas Exchange by Amphistomatous Leaves I MODEL SOLUTION
A Method for Separating Cuticular and Stomatal Components of Gas Exchange by Amphistomatous Leaves I MODEL SOLUTION
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一种通过双生叶分离气体交换的表皮和气孔成分的方法 I 模型解决方案
DOI：
10.1093/jxb/41.7.795
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
B. Slavík
中科院分区：
文献类型：
--
作者：
J. Šantrůček;B. Slavík
提出了一种估算气孔叶侧表皮气体交换角质层组分的新方法。它是基于消除气孔扩散的过程，通过大量的空气流动，在叶片上施加气压梯度。这种技术的目的是使可靠的估计角质成分，而不考虑气孔开度。本文提出了一个用一般物质通量表示的扩散和质量流相互抵消的模型解
A new technique for estimating the cuticular component of epidermal gas exchange by a stomatous leaf side is proposed. It is based on the process of elimination of stomatal diffusion by mass flow of air applying an air pressure gradient across the leaf. This technique was designed to enable a reliable estimation of the cuticular component irrespective of stomatal opening. A model solution of diffusive and mass flow counteraction in terms of general substance fluxes is presented