Results 41 to 50 of about 3,180 (206)
Meteorologische Zeitschrift, 2022 This work presents the characteristics of actual evapotranspiration obtained using the eddy covariance method and a comparison with the results of crop reference evapotranspiration determined based on the FAO‑56 Penman-Monteith formula. The results of measurements performed under conditions typical of Central and Southern Poland's agricultural ...
Mariusz Siedlecki +2 more
openaire +2 more sources
, 2010 First results are shown of a project aiming to estimate daily values of reference crop evapotranspiration ET0 from geo-stationary satellite imagery. In particular, for Woreta, a site in the Ethiopian highland at an elevation of about 1800 m, we tested a ...
Bruin, H.A.R., de +5 more
core +1 more source
Evapotranspiration Model-based Scheduling Strategy for Baby Pakchoi Irrigation in Greenhouse
HortScience, 2020 Water management is one of the most important operations in greenhouse baby leaf production. However, growers mainly irrigate the plants based on experience, which generally leads to yield loss, uneven quality, and low water-use efficiency.
Doudou Guo +3 more
doaj +1 more source
Mapping Reference Evapotranspiration for Iraq Using FAO-Penman-Monteith Method
, 2021 The reference evapotranspiration is imperative for calculating crop and vegetation evapotranspiration, and for describing the local climate. The precise computation of evapotranspiration is vital in applications to irrigation planning, crop water ...
Mahmood, Mohammad Tariq +2 more
core +1 more source
The Comparison of SEBAL Algorithm with SWAP Model and Computational Method to Determine Evapotranspiration [PDF]
علوم و مهندسی آبیاری, 2016 Accurate quantification of ET in irrigated agricultural lands is crucial for planning for water allocation, optimizing crop production irrigation management, evaluating the effects of changing land use on water yields.
Mostafa Yaghobzade +3 more
doaj +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir +3 more
wiley +1 more source
Evapotranspiração de referência entre métodos de pennan-monteith e thorthwaite no estado de Santa Catarina [PDF]
, 2010 TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2010O estudo da evapotranspiração é de grande importância na avaliação da severidade, distribuição e freqüência dos déficits hídricos, na elaboração de ...
Lorenzi, Karina Smania de
core
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
doaj +1 more source
Estimating Potential Evapotranspiration in Maranhão State Using Artificial Neural Networks [PDF]
Revista Brasileira de Meteorologia, 2020 The use of technology and planning in agricultural production is essential in Northeastern Brazil, which is the region of the country that most suffers from water shortage.
Klara Cunha de Meneses +3 more
doaj +2 more sources
Irrigation and Drainage, EarlyView.ABSTRACT Accurate monitoring of crop water use is critical for precision irrigation, yet conventional lysimeter systems remain too costly and complex for widespread adoption. This study presents the development and field validation of a low‐cost, information and communication technology (ICT)‐enabled weighing lysimeter system that integrates load cells,
Stephen Okwang, Younggu Her, Taeil Jang
wiley +1 more source