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Mon, 4 May 2009 10:38:15 -0500 |
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Hi all, I am simulating wheat using DSSAT v 4.0.1.0 (CERES Wheat is
the crop simulation model, I assume). Using daily weather observations
that get very cold (such as during the winter in South Dakota, USA),
the growth output becomes extremely negative (can produce canopy
weight values of -4000 kg/ha, for example). Does anyone have any
insight into this problem? Perhaps this has been solved in subsequent
releases of DSSAT 4 since v4.0.1.0?
Thanks for your help,
Corey Cherr
Senior Analyst / Agronomist
Lanworth, Inc.
352-224-8829 (cell)
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