Root-knot nematodes (RKN, Meloidogynespp.) are microscopic roundworms that feed on plant roots. M. incognita, the Southern root-knot nematode, is the most common RKN species in the region. Once RKN ...

Soybean growers looking to protect their crops against prevalent disease issues and maintain high yield potential will have two new fungicide tools from Corteva Agriscience in 2024 to help in the ...

The microscopic soybean cyst nematode (SCN) may be small, but it has a massive impact. This pest latches onto soybean roots, feeding on their nutrients and leaving a trail of destruction that costs ...

Phytophthora stem and root rot results in approximately $50 million in annual losses for Canadian soybean production and is especially devastating because it can attack soybean plants at all growth ...

University of Arkansas scientists study soybean cyst nematode proteins to develop gene-edited soybean varieties resistant to ...

If the growth of corn and soybeans is not what you were expecting, look below the soil surface for answers. Our 2026 growing season has given us moisture and temperature conditions that have made ...

It might come as a surprise to many farmers but soybean cyst nematode or SCN is the No. 1 yield-robbing pest in soybeans. There are no in-season rescue treatments, but farmers can check fields now for ...

Agricultural scientists are rethinking their battle plans against plant parasites that cause billions of dollars in annual yield losses for American farmers. Plant-parasitic nematodes cause an ...

Scientists have discovered an evolutionary innovation in soybean plants that might improve crop yields if fine-tuned through ...

Comparison of anterior midgut ultrastructure in soybean cyst nematode (SCN) fed on A, wild-type or B, GMB151 (Cry14Ab-expressing) plants. Intestine lumen is expanded in size in the GMB151-fed worm, ...