Article
Dynamic thermal time model of cold hardiness for dormant grapevine buds.
Annals of botany - 1 Mar 2011
Ferguson John C, Tarara Julie M, Mills Lynn J, Grove Gary G, Keller Markus
Abstract excerpt
BACKGROUND AND AIMS: Grapevine (Vitis spp.) cold hardiness varies dynamically throughout the dormant season, primarily in response to changes in temperature. The development and possible uses of a discrete-dynamic model of bud cold hardiness for three Vitis genotypes are described. METHODS: Iterative methods were used to optimize and evaluate model parameters by minimizing the root mean square error between...
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