Results 11 to 20 of about 774,885 (288)
Evapotranspiration estimates for water balance scheduling in the UK [PDF]
, 1996 This paper compares the use of different methods for estimating reference evapotranspiration (ETo) for irrigation scheduling in the UK. Methods include use of long-term averages, daily weather data and evaporimeters. The results from a single trial in
Hess, Tim M.
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A method for estimating crop actual evapotranspiration
Arid Zone Journal of Engineering, Technology and Environment, 2001 The reliability of Rhenals and Bras (1981) model in estimating actual evapotranspiration in Samaru for a wheat crop was tested and result is herein presented.
H. E. Igbadun, O. J. Mudiare
doaj +2 more sources
The impact of climatic variability over the period 1961- 1990 on the soil water balance of upland soils in the North East Arid Zone of Nigeria [PDF]
, 1991 Over the period 1961 – 90 the North East Arid Zone of Nigeria experienced a decline in annual rainfall totals and increased aridity which placed increasing pressure on rain fed, millet-based farming systems.
Hess, Tim M.
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Evaporation in fen wetlands [PDF]
, 2011 Wicken Fen represents a remnant of the once extensive peat fenlands of East Anglia, which survived large-scale drainage efforts intended to bring land into agricultural production due to its importance within the local economy and subsequently as a site ...
Kelvin, J.
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Reference crop evapotranspiration derived from geo-stationary satellite imagery: a case study for the Fogera flood plain, NW-Ethiopia and the Jordan Valley, Jordan [PDF]
, 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
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Sequenced crop evapotranspiration and water requirement in developing a multi-trigger rainfall index insurance and risk-contingent credit [PDF]
, 2021 Weather index insurance (WII) has been a promising innovation that protects smallholder farmers against drought risks and provides resilience against adverse rainfall conditions.
Turvey, Calum +6 more
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Development of the crop coefficient for capsicum (Capsicum annum L.) under protected structures
Journal of Agrometeorology, 2016 The study was undertaken to determine the crop water requirement and crop coefficient for capsicum (Capsicum annum L.) at plasticulture farm of CTAE, Udaipur, Rajasthan under four small protected structures; (i) shednet house (ii) insectnet house (iii ...
CHITRA SHUKLA +2 more
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Guan'gai paishui xuebao, 2022 【Objective】 Evapotranspiration from farmlands is an important component in the hydrological cycle, and it varies with many factors. The aim of this paper is to present an experimental study on the impact of soil water on reliability of different methods ...
JING Feng +6 more
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Selcuk Journal of Agricultural and Food Sciences, 2019 Evapotranspiration values are one of the basic data used in the planning, projecting, constructing and operating irrigation facilities.. The irrigation water needs of several plants are calculated by using various empirical equations based on meteorological data and the system is designed according to the month in which the highest irrigation water is ...
SÜHERI, Sinan +2 more
openaire +4 more sources
Journal of Agrometeorology, 2021 The purpose of this study was to assess the evapotranspiration in field pea (Pisum sativum L.) in foothills valley areas of Manipur using the Hargreaves-Samani equation to predict the plant water demand. The crop coefficient (Kc) values ranged between 0.
LAISHRAM KANTA SINGH +2 more
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