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  • The evaluation of cold hardiness in Corylus

    Creator:
    Chozinski, Annie M.
    Abstract:
    Anthesis of both staminate and pistillate flowers of Corylus occurs in midwinter. To insure adequate pollination and nut set, these flowers must attain a sufficient hardiness level to withstand low temperatures. This study estimated cold hardiness of Corylus cultivars and species using laboratory freezing of shoots without artificial hardening. In...
    Resource Type:
    Masters Thesis