Secondary Dormancy and Summer Conditions Influence Outcomes in the Pyrenophora semeniperda - Bromus tectorum Pathosystem

Variable mortality of Pyrenophora semeniperda–infected Bromus tectorum seeds has been referred to as a “race for survival.” Dormant seeds are highly susceptible to P. semeniperda infection. While much is known about primary dormancy little is known about secondary dormancy in B. tectorum seeds. Dorm...

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Bibliographic Details
Main Author: Hawkins, Katie Karen
Format: Others
Published: BYU ScholarsArchive 2014
Subjects:
Online Access:https://scholarsarchive.byu.edu/etd/4207
https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=5206&context=etd