Year 2018, Volume , Issue , Pages 160 - 165 2018-12-31

Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey
Türkiye'de Orta Anadolu bölgesinde şeker pancarı ekim alanında sınırlı hava verisi kullanılarak uzun süreli referans evapotranspirasyon tahmini

Sevim Seda YAMAÇ [1]

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The Konya basin, Middle Anatolian region, is one of the most important agricultural area in Turkey. The region is in a semi-arid area with average annual rainfall ranging from 280 to 500 mm. Sugar beet is the vital commercial crop in this area that is the largest producer of Turkey. Water requirement of the sugar beet and evapotranspiration is very high during the growing season in the basin. The Food and Agricultural Organization of United Nations Penman-Monteith (FAO56-PM) equation requires accurate weather data like air temperature, relative humidity, solar radiation and wind speed. Unfortunately, not all these input data are possible to reach easily. Therefore, FAO56 suggested another equation that is Hargreaves – Samani (HS) equation when sufficient weather data are not available to estimate FAO56-PM. This study estimates ETo using by HS equation. For this purpose, daily maximum and minimum temperature data collected along the period 1986-2015 from sugar beet plantation area located in Konya basin. Finally, this study estimates long-term reference evapotranspiration to give the idea of water loss in a semi-arid area.

Konya havzası Orta Anadolu bölgesinde bulunan Türkiye'nin en önemli tarım alanlarından biridir. Yıllık ortalama yağış miktarı 280 ila 500 mm arasında değişen yarı kurak bir bölgededir. Şekerpancarı Türkiye'nin en büyük üreticisi olan bu bölgede hayati bir ticari üründür. Şeker pancarının su gereksinimi ve evapotranspirasyon, büyüme mevsimi boyunca havzada çok yüksektir. Birleşmiş Milletler Gıda ve Tarım Örgütü Penman-Monteith (FAO56-PM) denklemi hava sıcaklığı, bağıl nem, güneş radyasyonu ve rüzgar hızı gibi doğru hava verileri gerektirmektirir. Ne yazık ki, tüm bu girdi verileri kolayca ulaşılamamaktadır. Bu nedenle FAO, FAO56-PM'i tahmin etmek için yeterli hava verisi mevcut olmadığından Hargreaves - Samani (HS) denklemini önermiştir. Bu çalışma HS denklemi kullanarak ETo'yu tahmin etmektedir. Bu amaçla Konya havzasında bulunan pancar ekim alanından 1986-2015 yılları arasında toplanan günlük maksimum ve minimum sıcaklık verileri toplanmıştır. Son olarak, bu çalışma yarı kurak bir alanda su kaybını uzun süreli referans evapotranspirasyonla tahmin etmektedir.

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Primary Language en
Subjects Agricultural, Engineering
Journal Section Research
Authors

Orcid: 0000-0003-4522-2400
Author: Sevim Seda YAMAÇ (Primary Author)
Institution: Konya Food and Agriculture University
Country: Turkey


Bibtex @conference paper { sduzfd445991, journal = {SDÜ Ziraat Fakültesi Dergisi}, issn = {1304-9984}, address = {Süleyman Demirel University}, year = {2018}, volume = {}, pages = {160 - 165}, doi = {}, title = {Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey}, key = {cite}, author = {YAMAÇ, Sevim Seda} }
APA YAMAÇ, S . (2018). Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey. SDÜ Ziraat Fakültesi Dergisi, (), 160-165. Retrieved from http://dergipark.org.tr/sduzfd/issue/40528/445991
MLA YAMAÇ, S . "Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey". SDÜ Ziraat Fakültesi Dergisi (2018): 160-165 <http://dergipark.org.tr/sduzfd/issue/40528/445991>
Chicago YAMAÇ, S . "Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey". SDÜ Ziraat Fakültesi Dergisi (2018): 160-165
RIS TY - JOUR T1 - Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey AU - Sevim Seda YAMAÇ Y1 - 2018 PY - 2018 N1 - DO - T2 - SDÜ Ziraat Fakültesi Dergisi JF - Journal JO - JOR SP - 160 EP - 165 VL - IS - SN - 1304-9984- M3 - UR - Y2 - 2018 ER -
EndNote %0 SDÜ Ziraat Fakültesi Dergisi Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey %A Sevim Seda YAMAÇ %T Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey %D 2018 %J SDÜ Ziraat Fakültesi Dergisi %P 1304-9984- %V %N %R %U
ISNAD YAMAÇ, Sevim Seda . "Estimation of long-term reference evapotranspiration using limited weather data in sugar beet plantation area from Middle Anatolian, Turkey". SDÜ Ziraat Fakültesi Dergisi / (December 2019): 160-165.