Sunflower is a native plant in the High Plains region and as a result, sunflower insect pests are also native. These insect pests feed and survive on both wild and domestic (cultivated) sunflower ...
LANGDON, North Dakota — Honey bees appear to be an effective way to deliver head rot control to sunflowers, North Dakota State University Research studies show. Venkat Chapara, an NDSU plant ...