Nucleic Acid Content of Petkus Rye Embryos in Relation to Vernalization and Devernalization

Abstract

Pot,jms winter rye hus been subjectcd to vernalization treatmullts using the techniquo orrostricted moisture content in plastic boxoB lillod with filter paper. Grain so troated has also he en subjeeted to the dovol'l1aJizing action of temperat1ll'es highOl' than those aL which vernalization proceods