Field experiments were conducted at the Elora Research Station, Elora, Ontario, in 1988 and 1989 to quantify the inherent competitive ability of three white bean cultivars: OAC Gryphon, OAC Sprint, ...
The effects of nitrogen fertiliser, plant density and row width and their interactions on sugar-beet yield and quality and recoverable sugar per hectare were evaluated in two experiments, one in 1977 ...