Closing book on weather-damaged harvest

Farmers are working to finalize this year's harvest, but the challenges have left several loose ends that could affect next year's crop. The year's growing season was marked by unusual weather conditions and new threats to crops. Unpredictable weather, including cold temperatures, heavy rains, and flooding, made it difficult for farmers to follow their usual seeding and weed control methods.

Fields in affected areas remained unplantable until late summer due to washed-out infrastructure. Once the weeds went to seed, they replenished the weed seed bank, undoing efforts to reduce the weed population. Integrated pest management principles were applied, but real-world conditions made it difficult to implement them effectively.

New canola pests, such as the cabbage seed pod weevil, emerged as a concern for the next growing season. This pest, which hides beneath plant residues, can cause significant yield losses if not controlled early in the season. Additionally, fusarium head blight, a disease that reduces wheat yields and produces harmful mycotoxins, was widespread this year, with 52% of sampled fields infected.

The combination of hot, dry weather during flowering and subsequent hot, humid weather led to increased fusarium infections. Delayed harvest due to wet conditions further exacerbated the problem, causing wheat kernels to sprout before harvest. Farmers are now planning for the next growing season, aware of the ongoing threats and the need to adapt their strategies accordingly.