Breeding hard red spring wheat in western Canada: Historical trends in yield and related variables

NITROGEN MANAGEMENT Economically Optimal Nitrogen Fertilization for Yield and Protein in Hard Red Spring Wheat

all current dryland fallow would reduce concentrations of suspended dust particles 10 m and smaller, by up to This analysis determines profit-maximizing N fertilization levels of 95% during extreme wind events, in east-central Washhard red spring wheat (HRSW) (Triticum aestivum L.) for various wheat prices, N prices, and protein-based HRSW price premium/ ington. Annual cropping leaves more surf...

Breeding for Salt-Resistance Using Transgressive Segregation in Spring Wheat

Hybrid populations (F3) derived from cross between four moderate salt-resistant spring wheat (Triticum aestivum L.) were assessed for transgressive segregation of salt-tolerant genotypes allowing germination and emergence at 350 mM NaCl for 30 days. The achieved Selection intensity was the order of 0.24-0.27 in these segregation populations (22-25 seedlings from 9000 seeds). Assessment of trans...

The relationships between grain yield of spring wheat and rainfall distribution in western australia using regression models

Occurrence of Deoxynivalenol and Deoxynivalenol-3-glucoside in Hard Red Spring Wheat Grown in the USA

Deoxynivalenol (DON) is a mycotoxin found in wheat that is infected with Fusarium fungus. DON may also be converted to a type of "masked mycotoxin", named deoxynivalenol-3-glucoside (D3G), as a result of detoxification of the plant. In this study, DON and D3G were measured using gas chromatographic (GC) and liquid chromatography-mass spectrometry (LC-MS) in wheat samples collected during 2011 a...

Genetic Mapping and QTL Analysis of Flour Color and Milling Yield Related Traits Using Recombinant Inbred Lines in Hard Red Spring Wheat

Wheat (Triticum aestivum L.) fl our ash content and color are very important properties of fl our quality, because they greatly affect the quality of the fi nal product. Quantitative trait loci (QTL) infl uencing fl our color and milling properties of hard red spring wheat were mapped on a genetic linkage map comprised of 531 simple sequence repeats (SSRs) and Diversity Arrays Technology (DArT)...