Use of microlysimeters to determine soil water evaporation as a function of drainage
نویسندگان
چکیده
The aim of this study was to test two models and sizes microlysimeters determine soil water evaporation as a function the removal by drainage at bottom units. experiment conducted experimental field State University Mato Grosso (UNEMAT) in Tangará da Serra, Grosso, Brazil. Soil determined using constructed from rigid PVC tubes, which were tested. four microlysimeter treatments were: 100 mm diameter without (ML100WD), with (ML100D), 150 (ML150WD), (ML150D). fitted an irrigation blade 60 compared applications (15, 30, 45, mm). Water obtained mass variation microlysimeters, then weighing lysimeters. data analyzed descriptive statistical techniques, tests means, regression analysis. values present significant differences between (100 diameter) (with drainage). is affected that occurs microlysimeters. There no difference rates within same size model. tested can be used for quantification evaporation, due high determination coefficients observed when
منابع مشابه
Evaporation experiment to determine soil hydraulic properties
Novel evaporation experiment to determine soil hydraulic properties K. Schneider, O. Ippisch, and K. Roth Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany Interdisciplinary Center for Scientific Computing, University of Heidelberg, Heidelberg, Germany Received: 24 April 2006 – Accepted: 27 April 2006 – Published: 29 June 2006 Correspondence to: K. Schneider (kla...
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ژورنال
عنوان ژورنال: Italian journal of agrometeorology
سال: 2023
ISSN: ['2038-5625']
DOI: https://doi.org/10.36253/ijam-1538