The objective of this study was to investigate the low seed
germination of 12 varieties of Oregon grown monogerm sugar beet,
Beta vulgaris L., using several methods to determine the germination
potential. The methods were: (1) X-ray radiograph examination,
(2) standard laboratory germination following official rules,
(3) laboratory germination by...
Maturation rates of monogerm sugar beet seed grown in Western
Oregon were measured quantitatively to determine attainment of maximum
seed development and germination. Seed was collected at various
intervals after anthesis from two hybrid varieties representing the
extremes in resistance (hard bolting) and susceptibility (easy bolting)
to seedstalk development. The...