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The Scott alternative cropping systems study: background and treatment structure
Over the past 20 years grain crop production on the Canadian prairies has experienced the adoption of minimum tillage practises and extended cropping rotations that incorporate an ever increasing diversity of crops. This ...
Cropping diversity and input use affect weed competition
Of the various pests affecting crop growth weeds are among the most visible and potentially the most damaging. Changing markets, higher input costs and technological change are having a profound impact on weed management ...