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Nuclear and chloroplast diversity of Pacific Northwest wheat (Triticum aestivum) breeding germplasm

Creator:

Edwards, Melanie Love

Abstract:

Wheat breeders must effectively maintain and manage existing genetic diversity in order to continue the development of superior genotypes. It is therefore fundamental that the genetic relationships and diversity within the germplasm pools be thoroughly characterized and understood. Recently, DNA-based markers have provided powerful tools for genetic diversity analysis. This...

Resource Type:

Masters Thesis

Full Text:

to my major professors, Dr. Oscar Riera- Lizarazu and Dr. Jim Peterson for their guidance and
Influence of nitrogen fertilization management on the bread making quality of different wheat genotypes

Creator:

Derényi, Marina Castro

Abstract:

Breadmaking quality is an important criterion in breeding and development of hard wheat (Triticum aestivum L.) cultivars. Improvements in N management are needed to produce superior quality grain and satisfy market demands for protein content. Field experiments with three hard red and two hard white spring wheat cultivars were conducted...

Resource Type:

Masters Thesis

Full Text:

treatments in a Randomized Complete Block Design at Hyslop Farm, near Corvallis, Oregon, in 1998. 31 2c