ABSTRACT A strain of Bean common mosaic necrosis virus (BCMNV) from Idaho was identified by enzyme-linked immunosorbent assay using monoclonal antibodies and determined to be similar to the NL-3 D strain (of Drifjhout) by reaction of differential bean cultivars. However, this BCMNV strain (designated NL-3 K) caused earlier and more severe symptoms on bean plants representing host groups 0, 4, a...

Rust is the main disease affecting Coffea arabica, most economically important coffee species. The objective of this study was to analyze C. arabica cultivars with different levels rust resistance, including bean size, raw appearance, final sensory scores (FSS), and aroma taste nuances cup. experiment designed in randomized blocks (RBD) three replications 20 treatments (cultivars), totaling 60 ...

Phosphorus (P) deficiency is widespread in regions where the common bean (Phaseolus vulgaris), the most important legume for human consumption, is produced, and it is perhaps the factor that most limits nitrogen fixation. Global gene expression and metabolome approaches were used to investigate the responses of nodules from common bean plants inoculated with Rhizobium tropici CIAT899 grown unde...

ABSTRACT The characterization of genetic divergence in common bean cultivars for various traits related to plant architecture and grain yield is unprecedented. This study proposes determine whether different types differ 12 yield; examine the correlations between these traits; analyze cultivars; select superior traits. A total 22 with grains most produced Brazil were evaluated two growing seaso...

in order to investigate the impact of foliar zn application in reducing the negative effects of water stress on bean growth and yield, a field experiment was carried out in the research field of ilam university in 2011. the experiment was arranged in split factorial based on a randomized complete block design with three replications. the experimental factors were water stress including water wi...

Snap bean, a warm-season crop, have low frost tolerance. The optimal temperature for seed emergence and plant growth is important. Therefore, appropriate planting dates adapted varieties has paramount significance in improving pod yield quality of snap bean under short cool season climates. Three cultivars planted at 3 different were examined to evaluate the effects on traits 2-year study clima...

Rapid and uniform seed germination and seedling emergence under diverse environmental conditions is a desirable characteristic for crops. Common bean genotypes (Phaseolus vulgaris L.) differ in their low temperature tolerance regarding growth and yield. Cultivars tolerant to low temperature during the germination and emergence stages and carriers of the grain quality standards demanded by consu...