Grain cultivation faces challenges from summer heatwaves

Increasingly frequent summer heatwaves are causing significant drought stress for grain crops. While varieties such as barley, wheat, and rye possess some natural adaptation to semi-arid conditions, farmers are facing substantial yield losses in regions with low precipitation and weak soil quality.

To mitigate these effects, experts suggest maintaining well-established plant stands with moderate density and high plant health. Overly dense stands can exacerbate the issue by increasing water evaporation and disease pressure. Proper management is essential to help crops survive periods of intense heat and dryness during the grain-filling phase.