Hairy vetch (Vicia villosa Roth) is a winter annual legume that is grown as a cover crop for its nitrogen (N) production, weed suppression and the mulch it provides. When seeded in late summer, hairy vetch grows slowly throughout the fall while establishing its root system. In the spring, it grows rapidly and can fix … Continue reading Hairy vetch as a cover crop for Ontario field crop production […]

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