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Cover Crops
2 years, 7 months ago
from Cover Crops
"For scientists such as Owen and Mortensen, the way to win the war on weeds is to diversify tactics. For them, that means combining limited herbicide use with a variety of techniques, including tillage, crop rotation and planting of certain cover crops that can block weeds. The other techniques make it much more unlikely that resistant weeds will spread out of control. It’s a way of thinking a step ahead of evolution."
http://www.agweb.com/article/farm-technology-vs-weed-evolution-blmg/