File
Title Transcription
ジョウサン テイコウ ニ カンヨスル インシ ト ソノ ヘンカ ノ ヨソク
Title Alternative
The Effects of Environmental Factors on the Estimation of Stomatal Diffusion Resistance
Authors
Abstract
A physical mathematical model of water transportation in the soil-plant-atmosphere continuum have been developed recently. To predict daily actual transpiration,much more detailed studies on the behavior of stomata are needed. To make a behavior model of stomatal resistance,concurrent measurements of irradiance,leaf water potential,air temperature,leaf temperature,net radiation,CO₂ concentration, humidity, wind speed and stomatal resistance were obtained in cucumbers under wet soil conditions. The same measurements were made in soybeans under dry and wet conditions. The results indicated that light is likely to have an important role on stomatal behavior under any soil water status. The relationship between stomatal resistance and light fits a hyperbolic curve as shown in Fig. 2. But the duirnal change in leaf water potential did not measurably affect stomatal resistance.
Publisher
鳥取大学農学部砂丘利用研究施設.
Content Type
Departmental Bulletin Paper
Link
ISSN・ISBN
0285-2845
NCID
AN00174665
Journal Title
鳥取大学農学部砂丘研究所報告
Current Journal Title
鳥取大学農学部砂丘研究所報告
Volume
20
Start Page
17
End Page
23
Published Date
1981-03
Text Version
Publisher
Rights
(pdfファイル作成は農林水産省農林水産技術会議事務局筑波事務所)
Citation
鳥取大学農学部砂丘研究所報告. 1981, 20, 17-23
Department
Faculty of Agriculture/Graduate School of Agriculture
Language
Japanese