Recent Articles
-
Buckwheat as a cover crop for Ontario field crop production
Buckwheat (Fagopyrum esculentum Moench)is a summer annual broadleaf plant that is grown as a cover crop for its fast-growing, weed-smothering and pollinator-promoting properties. It establishes rapidly (Figure 1) and flowers as soon as three weeks after planting. Buckwheat is well proven to smother warm-season annual weeds through shading and competition. With very fine roots, it…
-
Radish as a cover crop for Ontario field crop production
Radish (Raphanus sativus) is a cool-season brassica that is grown as a cover crop for its compaction-fighting, weed-suppressing and nitrogen (N)-scavenging qualities. It thrives when seeded in late summer with adequate access to moisture and nitrogen. Radish grows quickly and establishes a deep taproot that can penetrate compacted soil layers. It is easily manageable in…
-
Hairy vetch as a cover crop for Ontario field crop production
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…
Agronomy
