Evaluating the freeze tolerance of bermudagrass genotypes

Freeze Tolerance and Low Temperature-induced Genes in Bermudagrass Plants

Evaluating Wheat Genotypes Using Different Stress Tolerance Indices

1 Wheat Research Center, Bangladesh Agricultural Research Institute, Gazipur, Bangladesh ABSTRACT. Twenty five spring wheat genotypes were evaluated for terminal heat stress tolerance in field environments in the Agro Ecological Zone-11 of Bangladesh, during 2009-2010 cropping season. The experiments were conducted at Wheat Research Centre, Bangladesh Agricultural Research Institute, using rand...

Evaluation of salinity tolerance in rice genotypes

Salinity is considered as one of important physical factors influencing rice (Oryza sativa L.) production. Knowledge of salinity effects on rice seedling growth and yieldcomponents would improve management practices in fields andincrease our understanding of salt tolerance mechanisms in rice. This study was designed to assess the role of Saltol QTL in regards to effects of salinity on plant gro...

An excised-leaf inoculation technique for evaluating host-pathogen interactions and quantitative resistance of bermudagrass genotypes to dematiaceous hyphomycetes.

ABSTRACT Excised leaves of bermudagrass were inoculated with mycelium of isolates of Bipolaris, Exserohilum, Curvularia, and Drechslera spp. in water agar plates to evaluate differences in susceptibility of leaf tissue, virulence of pathogens, and quantitative resistance of bermudagrass genotypes. Isolates of nine species of pathogens induced similar symptoms of light- to dark-brown necrosis an...

Shade and Traffic Tolerance of Bermudagrass and Zoysiagrass

Shade and traffic can reduce turfgrass coverage and playability on both golf courses and sports fields. Five cultivars of bermudagrass and seven cultivars of zoysiagrass were planted in the summer of 2007 and maintained under typical golf course fairway and sports field conditions. Plots were shaded continuously beginning spring 2008 with a 50% light reducing fabric. A second study was implemen...