Key Facts
• Record-breaking heatwaves caused 40% of crops to halt shipment in Tachikawa, Tokyo.
• Temperatures in Hachioji reached 36.3°C, marking four consecutive scorching days.
• Farmers report water fails to penetrate soil effectively during extreme heat.
• RIKEN researchers found diluted ethanol (0.1%) boosts plant resilience to heat.
• Ethanol increases protective proteins and energy-producing sugars in plants.
• A farmer in Shizuoka doubled harvests using ethanol on crops like edamame.
• Ethanol application requires optimal concentration and frequency for each crop.
• Further trials are needed to refine ethanol-based farming techniques.
Summary
Amid record-breaking heatwaves, Japanese farmers face severe crop losses due to high-temperature damage. Research by RIKEN highlights diluted ethanol as a potential solution, enhancing plant resilience by boosting protective proteins and energy production. Trials show significant improvements, with one farmer doubling harvests using ethanol-based methods. However, further testing is essential to optimize application techniques for different crops and climates. This innovative approach offers hope for sustainable agriculture in extreme weather conditions.
