TITLE

ROSES IN WINTER -- PART III

AUTHOR(S)
Ritchie, Gary A.
PUB. DATE
March 2009
SOURCE
American Rose;Mar/Apr2009, Vol. 40 Issue 2, p22
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
The article presents an analysis of winter injury on roses. Part I of the analysis on the way water in plants is organized is recalled along with Part II which explored what happened to the two pools of water when freezing occurs. Freezing injury on plants is discussed including the other mechanisms of plant cold injury, such as the production of free radicals and deep supercooling of water. Protection for roses in winter are provided particularly for varieties which lost their cold-harden ability.
ACCESSION #
36578190

 

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