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Grape phenology and GDD accumulation

GDD base 50 accumulated since April 1 =¬†539 (+55 departure from normal) at Mountain Grove http://agebb.missouri.edu/weather/reports/gddTable.asp Phenology stages according to the Modified E-L system http://door.uwex.edu/files/2010/10/ModifiedEichhornLorennzsystem.pdf Observed broken shoots due to wind and storms. Cold, rainy weather¬†prevalent during blossom for several …

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Grape phenology and GDD accumulation

GDD base 50 accumulated since April 1 = 240 (+110 departure from normal) at Mountain Grove http://agebb.missouri.edu/weather/reports/gddTable.asp Phenology stages according to the Modified E-L system http://door.uwex.edu/files/2010/10/ModifiedEichhornLorennzsystem.pdf

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Grapevine phenology and GDD accumulation

GDD base 50 accumulated since April 1 = 155 (+129 departure from normal) at Mountain Grove http://agebb.missouri.edu/weather/reports/gddTable.asp Phenology stages according to the Modified E-L system http://door.uwex.edu/files/2010/10/ModifiedEichhornLorennzsystem.pdf  

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