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Author Ferrise, R.; Moriondo, M.; Pasqui, M.; Primicerio, J.; Toscano, P.; Semenov, M.; Bindi, M.
Title Within-season predictions of durum wheat yield over the Mediterranean Basin Type Conference Article
Year 2014 Publication Abbreviated Journal
Volume Issue Pages
Keywords
Abstract Crop yield is the result of the interactions between weather in the incoming season and how farmers decide to manage and protect their crops. According to Jones et al. (2000), uncertainties in the weather of the forthcoming season leads farmers to lose some productivity by taking management decisions based on their own experience of the climate or by adopting conservative strategies aimed at reducing the risks. Accordingly, predicting crop yield in advance, in response to different managements, environments and weathers would assist farm-management decisions(Lawless and Semenov, 2005). Following the approach described by Semenov and Doblas-Reyes (2007), this study aimed at assessing the utility of different seasonal forecasting methodologies in predicting durum wheat yield at 10 different sites across the Mediterranean Basin. The crop model, SiriusQuality (Martre et al., 2006), was used to compute wheat yield over a 10-years period. First, the model was run with a set of observed weather data to calculate the reference yield distributions. Then, starting from 1st January, yield predictions were produced at a monthly time-step using seasonal forecasts. The results were compared with the reference yields to assess the efficacy of the forecasting methodologies to estimate within-season yields. The results indicate that  durum wheat phenology and yield can be accurately predicted under Mediterranean conditions well before crop maturity, although some differences between the sites and the forecasting methodologies were revealed. Useful information can be thus provided for helping farmers to reduce negative impacts or take advantage from favorable conditions.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title (up) FACCE MACSUR Mid-term Scientific Conference
Series Volume 3(S) Sassari, Italy Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference FACCE MACSUR Mid-term Scientific Conference, 2014-04-01 to 2014-04-04, Sassari, Italy
Notes Approved no
Call Number MA @ admin @ Serial 5142
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Author Nikolic, U.
Title Stand und Perspektiven des Sojaanbaues in Serbien – Untersuchung auf Gemeindeebene Type Book Whole
Year 2014 Publication Abbreviated Journal
Volume Issue Pages
Keywords
Abstract
Address
Corporate Author Thesis Master's thesis
Publisher Universität für Bodenkultur Wien Place of Publication Vienna Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title (up) M.Sc.
Series Volume M.Sc. Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes TradeM Approved no
Call Number MA @ admin @ Serial 5153
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Author Mula, L.
Title Adaptation scenarios of Mediterranean forage systems to climate change Type Book Whole
Year 2014 Publication Abbreviated Journal
Volume Issue Pages
Keywords
Abstract
Address
Corporate Author Thesis Ph.D. thesis
Publisher University of Sassari Place of Publication Sassari Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title (up) PhD
Series Volume PhD Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number MA @ admin @ Serial 5150
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Author Dumont, B.
Title Uncertainty linked to crop modelling in order to develop decision support tools Type Book Whole
Year 2014 Publication Abbreviated Journal
Volume Issue Pages 193 pp
Keywords
Abstract
Address
Corporate Author Thesis Ph.D. thesis
Publisher Université de Liège Place of Publication Liège Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title (up) PhD
Series Volume PhD Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes CropM Approved no
Call Number MA @ admin @ Serial 5154
Permanent link to this record