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Topometric Analysis for High-throughput Phenotyping of Seed Shattering in Perennial Ryegrass (Lolium perenne L.)

Creator:

Tubbs, Travis B.

Abstract:

Seed shattering is a constraint to improvement of seed yield in Lolium perenne L. and as a result, seed retention is an essential trait for this valuable crop. Field studies were conducted near Corvallis, OR in two years (2017-2018 and 2018-2019) to identify genetic variation for seed retention and to...

Resource Type:

Dissertation

Full Text:

. Curvature of the spike in 3-D. Data generated in R studio from the coordinate points of the scanned spike