Nested association mapping is a tool to identify, with reasonable accuracy, the segments of DNA associated with complex traits – like nutrient use efficiency and drought tolerance. Sally Vail, research scientist and canola breeder with Agriculture and Agri-Food Canada in Saskatoon, describes the...

Host Jay Whetter shares a few highlights from the Canola Digest Science Edition for 2023. Read the whole magazine at canoladigest.ca. Look for "Science Edition 2023" in the Issues column on the left.

What causes yield variability within a field, and which factors are most significant? Taras Lychuk, research scientist in precision agriculture and crop systems at Agriculture and Agri-Food Canada in Brandon, Manitoba, and Alan Moulin, retired soil scientist, share research (ongoing and...