frost tolerance of winter wheat depends primarily on a strong vernalization requirement, delaying the transition to reproductive phase. the responses of four bread wheat cultivars (triticum aestivum l.) to low-temperatures were examined in controlled environment and field conditions. prolonged cold treatment accelerated the transition to reproductive development in winter wheats (cv. norstar an...

A number of wheat samples were obtained for evaluation: for young poultry, 50 wheats (10 varieties each grown at ®ve sites) with bushel weights/thousand grain weights ranging from 69.5 to 80.0 kg/hl and 34.6 to 59.3 g, respectively; for pigs (8 different varieties each grown at 2 sites) with bushel weights/thousand grain weights ranging from 71.0 to 81.5 kg/hl and 40.9 to 56.7 g, respectively. ...