Results 31 to 40 of about 60,201 (292)
Reference crop evapotranspiration over Greece
Agricultural Water Management, 1991 Abstract Monthly evapotranspiration (ET) estimates for 31 locations in Greece are calculated by the Penman, Priestley-Taylor and Thornthwaite methods. The analysis of 27 years of routine meteorological data indicates that annual amounts of ET obtained by Priestley-Taylor or Thornthwaite methods do not generally agree very well with Penman ET (ETPEN ...
Michalopoulou, H., Papaioannou, G.
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Journal of Agrometeorology, 2017 The water requirement and crop evapotranspiration (ETc)is determined using reference evapotranspiration (ET0) and crop-coefficient (kc). Numerous models are available for estimation of ET0,among which Penman-Monteith (FAO-56) model is considered to be ...
M. TAHASHILDAR +3 more
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Reference evapotranspiration (ETo) and irrigation water requirement of different crops in Bihar
Journal of Agrometeorology, 2017 For irrigation scheduling and better management of the water, estimation of irrigation water requirement of the crop is essentially required. The study was conducted for estimation of daily reference evapotranspiration (ETo) by FAO Penman-Monteith ...
SUNIL KUMAR
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Agronomy, 2022 Lysimetric and eddy covariance techniques are commonly used to directly estimate actual crop evapotranspiration (ETa). However, these technologies are costly, laborious, and require skills which make in situ ET estimation difficult, particularly in ...
Arti Kumari +11 more
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Applicability and Improvement of Different Evapotranspiration Methods of Reference Crops in Jiangxi Province [PDF]
Theoretical and Applied Climatology, 2021 Abstract To achieve accurate evaluation of evapotranspiration of reference crops (ET0) in Jiangxi, China in the absence of systematic climatological data, with reference to the FAO-56 Penman-Monteith (P-M) equation, the Pristley-Taylor (P-T) method, the Makkink method, the Hargreaves-Samani (H-S) method, the Irmak-Allen (I-A) method, the ...
Xianghui Lu +4 more
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International Journal of Environment and Geoinformatics, 2021 Estimation of reference evapotranspiration (ET0 ) and actual evapotranspiration (ETc ) is a key factor for estimation of crop water requirement, water balance and irrigation scheduling. The FAO-56 Penman–Monteith equation has been accepted universally
Sachin Sutariya +2 more
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Journal of Agrometeorology, 2019 The agricultural sector is the primary consumer of water resources around the world, and the need for additional food production for growing population further exerts more pressure on water resources.
Laishram Kanta Singh +3 more
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, 2021 Obtaining accurate estimates of reference crop evapotranspiration (ET0) using limited climatic inputs is essential in data-short situations where the preferred FAO-56 Penman–Monteith (PM) equation cannot be implemented.
S. Niranjan, L. Nandagiri
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Shoot water content and reference evapotranspiration for determination of crop evapotranspiration
African Crop Science Journal, 2017 Determination of water requirement for crops in resource limited areas is challenging, yet worsened by the common assumption that all crop varieties within a species have similar water requirements. The objective of the study was to indirectly determine crop evapotranspiration of soybean varieties, using reference evapotranspiration and shoot water ...
Omondi, J.O. +3 more
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Estimation of crop water requirement for Bargi left bank canal command area-Jabalpur M.P. India
Energy Nexus, 2022 Effective water management methods are needed to maximize crop yield that required calculating crop water requirement correctly. Evapotranspiration is the main component of hydrological cycle, so it is important to estimate this component in an accurate ...
Ankit Chakravarti +4 more
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