Now showing items 111-117 of 117
A macronutrient bulletin for the prairies
This paper briefly highlights some of the contents of a recently completed bulletin, which provides an up-to-date record of the status of our knowledge with regards to crop responses to, and impact on the environment of ...
Effect of legume green manuring on microbial populations and activity in a Brown loam
In a seven-year plot experiment, conducted on a Brown Chemozemic loam at Swift Current, SK to evaluate four annual legumes for fallow (F) replacement green manuring (GM), the surface soil (0-10 cm) under wheat (W) stubble ...
Nitrogen effects on water use efficiency in the semi-arid Canadian prairies
In the semiarid environment of the Canadian prairies, water is the main constraint to crop production. Few studies have examined the influence of fertilizer on water use efficiency (WUE) and fewer still have made comparisons ...