Now showing items 11-20 of 44
Effect of cropping frequency on C storage in Canadian prairie soils
Available water is the main constraint to crop production on the Canadian prairies. Summerfallow has been used to counter this problem, but frequent summerfallowing promotes soil organic matter (SOC) loss. Although ...
Rotation and fertility effects on root rot of spring wheat in southwest Saskatchewan
Spring wheat grown in a replicated trial for one or two years after summerfallow, lentil, flax, or continuously (with and without fertilizer N) was examined for subcrown internode discoloration from 2000 to 2002 in southwest ...
Influence of alfalfa in bromegrass-alfalfa mixtures on forage yield, protein yield, fertilizer N requirements, net returns, and energy performance
Field experiments were conducted at Lacombe and Eckville in central Alberta from 1993 to 1995 to determine the influence of alfalfa in bromegrass-alfalfa mixtures on forage yield, protein yield, fertilizer N requirements, ...