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Effects of Changes in Temperature and Rainfall on Bezostaya Winter Wheat Yields Using Simulation Model in Bursa Region-Turkey

Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org

Citation:  Paper number  022199,  2002 ASAE Annual Meeting . (doi: 10.13031/2013.20128) @2002
Authors:   Senih Yazgan, Hasan Degirmenci, Dilruba Tatar
Keywords:   Crop model,CERES-wheat, climate change

In this study, crop growth of Bezostaya of wheat cultivated in Bursa was made through Crop-Growth Simulation Modelling by DSSAT V3(Desicion Support System for Agrotechnology Transfer Version 3) software package.

Considering the average temperature increase would be 2C-4C Per year according to the global temperature estimation studies, it is tested that how effects to the crop growth in the case of 2C and 4C increase in temperature and 5 mm and 10 mm higher rainfall.

As a result, it is determined that wheat is more sensitive to the temperature and rainfall rise in the period of vegetative growth period than the other growing periods, temperature rise has a negative effects on crop growth.

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