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Asymmetric allele-specific expression in relation to developmental variation and drought stress in barley hybrids
P>In the present study, we analysed allele-specific expression (ASE) in the selfing species barley to assess the frequency of cis-acting regulatory variation and the effects of genetic background, developmental differences ...
Effects of fertilizer on root growth and water use of barley in northern Syria
Barley (cv. Beecher) was grown at two sites (Jindiress and Breda) in northern Syria, chosen for their contrasting edaphic and climatic conditions. At both sites, three fertilizer treatments were applied zero (Z), 60 kg ...
Biplot Analysis of Rainfed Barley Multienvironment Trials in Iran
The main objective of this work was the analysis of barley (Hordeum vulgare L.) multienvironment trials (MET) first to identify superior genotypes for the barley crop area in Iran, and second to investigate if different ...
Yields of crop dry matter and nitrogen in long-term barley rotation trials at two sites in northern Syria
Trials were established at two sites in 1982 to compare six 2-course rotations, in which barley alternated with feed legumes (pure or mixed with barley), fallow or barley, in partial factorial combination with different N ...
Intercropping wheat and barley with N-fixing legume species: a method for improving ground cover, N-use efficiency and productivity in low input systems
Two cereal cropping systems are described which, through the introduction of a leguminous intercrop, increased productivity, nitrogen output and ground cover of the systems in the absence of added nitrogen fertilizer. ...
Differentially expressed genes between drought-tolerant and drought-sensitive barley genotypes in response to drought stress during the reproductive stage
Drought tolerance is a key trait for increasing and stabilizing barley productivity in dry areas worldwide. Identification of the genes responsible for drought tolerance in barley (Hordeum vulgare L.) will facilitate ...
Grinding energy and in vitro gas technique for the assessment of Syrian barley straws: physical and microbial degradation and voluntary feed intake by sheep
The extent and rate of in vitro gas production of 40 Syrian barley straws, from various varieties with known dry matter intakes (DMI), were examined. The physical resistance of those straws to particle size reduction was ...
Mega-Environment Identification for Barley Based on Twenty-Seven Years of Global Grain Yield Data
Knowledge of target environments in breeding programs is important to better direct the development of germplasm. The objectives of this study were to identify associations among barley (Hordeum vulgare L.) growing ...
Hessian Fly (Diptera: Cecidomyiidae) Interactions With Barley, Rice, and Wheat Seedlings
A choice test revealed that Hessian fly, Mayetiola destructor (Say) (Diptera: Cecidomyiidae), adults deposited approximate to 3 times more eggs on wheat (Triticum spp.), seedlings than on barley (Hordeum spp.) or rice, ...
Patterns of genetic diversity and linkage disequilibrium in a highly structured Hordeum vulgare association-mapping population for the Mediterranean basin
Population structure and genome-wide linkage disequilibrium (LD) were investigated in 192 Hordeum vulgare accessions providing a comprehensive coverage of past and present barley breeding in the Mediterranean basin, using ...