Results 261 to 270 of about 77,578 (312)

Bayesian-optimized machine learning boosts actual evapotranspiration prediction in water-stressed agricultural regions of China. [PDF]

Sci Rep
Elbeltagi A, Srivastava A, Cao X, Gautam VK, Zerouali B, Aslam MR, Salem A, Emami H, Elsadek EA.   +8 more
europepmc   +1 more source

An interpretable machine learning approach based on SHAP, Sobol and LIME values for precise estimation of daily soybean crop coefficients. [PDF]

Sci Rep
Elbeltagi A, Srivastava A, Cao X, Bilali AE, Raza A, Khadke L, Salem A.   +6 more
europepmc   +1 more source

Agrohydrological analysis of waterlogging impacts and mitigation in Ethiopia

Wakjira MT, Molnar P, Bartholomeus R, Erkossa T, Descheemaeker K.   +4 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Evapotranspiration Model for Developing Crops

Transactions of the ASAE, 1989
ABSTRACT Crop water use is a complex function of climatic conditions, stage of crop development and soil water content. Using principles of heat and mass balance, a comprehensive evapotranspiration model was developed to predict water use, soil evaporation, transpiration and microclimate of a crop where the soil may go through cycles ofwetting and ...
null S. S. Jagtap, null J. W. Jones
openaire   +1 more source

Crop coefficients for peanut evapotranspiration

Agricultural Water Management, 1988
Abstract Meteorological and soil moisture data were collected from field sites in Caddo County, Oklahoma, during the 1984 and 1985 irrigation seasons. Analysis of alfalfa (Medicago sativa L.) water use data enabled calibration of the modified Penman equation for reference crop evapotranspiration ( et ).
Ronald L Elliott, Sam L Harp, Gerald D Grosz, Michael A Kizer   +3 more
openaire   +1 more source

Reference and Crop Evapotranspiration

2012
Advancements have been made in estimating potential and reference evapotranspiration. Actual crop evapotranspiration estimation still is a challenge due to limited availability of local crop coefficients and large-scale variation in field conditions.
Wossenu Abtew, Assefa Melesse
openaire   +1 more source

Forecasting of reference crop evapotranspiration

Agricultural Water Management, 1993
Abstract The first step in the determination of irrigation water requirements for use in project planning, design, and operation commonly involves the prediction of the reference crop evapotranspiration. This paper presents a simple mathematical model for forecasting reference crop evapotranspiration at three stations in California that represent ...
Miguel A. Mariño, John C. Tracy, S.Alireza Taghavi   +2 more
openaire   +1 more source

Reference Crop Evapotranspiration from Temperature

Applied Engineering in Agriculture, 1985
MEASURED lysimeter evapotranspiration of Alta fescue grass (a cool season grass) is taken as an index of reference crop evapotranspiration (ETo). An equation is presented that estimates ETo from measured values of daily or mean values of maximum and minimum temperature. This equation is compared with various other methods for estimating ETo.
null George H. Hargreaves, null Zohrab A. Samani   +1 more
openaire   +1 more source

PREDICTION SALINE WATERTABLE CONTRIBUTION TO CROP EVAPOTRANSPIRATION

Acta Horticulturae, 2002
International Symposium on Techniques to Control Salination for Horticultural Productivity -- NOV 07-10, 2000 -- ANTALYA, TURKEY Disposal of drain water from irrigated areas in and regions has become a significant problem. Methods are needed to minimise the volume of water requiring disposal.
Konukçu, F, Sener, M
openaire   +1 more source

Estimating Reference Crop Evapotranspiration with ETgages

Journal of Irrigation and Drainage Engineering, 2009
Three years of daily reference evapotranspiration measured by atmometers ( ETg ) were compared to the values computed from the ASCE standardized Penman–Monteith equation ( ETr ) using co-located me...
Fan Chen, Peter J. Robinson
openaire   +1 more source