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Microbial community structure under various wheat-based cropping systems
The effects of cropping systems on soil biological quality are slow to develop. We sampled the soil of a 36-year old long-term experiment established on an Orthic Brown Chernozem, at Swift Current SK, in the fall of 2003, ...
Effect of P fertilization management on alfalfa forage production and on soil available P
A field experiment designed to determine the effect of P fertilization on forage production of alfalfa seeded in pure stands or mixed with Russian Wildrye was started in 1997 on a Swinton Silt Loam at Swift Current. ...