Author:
Baenziger H.,Knowles R. P.
Abstract
Effects of supernumerary chromosomes on various agronomic traits were studied in controlled-cross progenies and in 12 experimental synthetics. Controlled-cross progenies indicated average reductions of 5.9% in forage yield, 13.5% in seed yield, and 12.7% in floret fertility due to supernumerary chromosomes. Significant negative relationships between mean numbers of supernumeraries and forage yield (r = − 0.49) and seed yield (r = − 0.80) were observed in experimental synthetics.
Publisher
Canadian Science Publishing
Subject
Horticulture,Plant Science,Agronomy and Crop Science
Cited by
2 articles.
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