AGRONOMIC AND QUALITY CHARACTERISTICS OF SOME GLABROUS- AND PUBESCENT-GLUMED SPRING WHEAT POPULATIONS

Abstract
Glabrous- and pubescent-glumed populations of spring wheat, Triticum aestivum L., were derived by bulking seed from F2 plants and F3 lines. These near-isogenic populations were evaluated at two locations for grain yield and other plant variables and for grain quality. Agronomic data indicated that the gene governing glume pubescence had little, if any, influence on plant productivity. The small quality differences between pubescent and glabrous types, even though significant in a few cases, are considered too small to have a major beneficial effect on a population.

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