Science

Thermal priming enhances heat tolerance and yield in tomatoes after recurrent heat stress

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 26/10/2026, 14:25:24 UTC.

Briefings

A study led by Dr. Justyna Olas at the Leibniz Institute for Horticultural Sciences (IGZ) published in The Plant Journal found that tomatoes can tolerate subsequent heat stress better after moderate exposure. This research suggests a potential strategy to improve crop resilience under extreme conditions.

Key points

• Tomatoes can respond better to subsequent heat stress following moderate heat exposure.
• The study was published in The Plant Journal by an international research team led by Dr. Justyna Olas.

Context

High temperatures significantly impair crop growth and yield, particularly for tomatoes. This new research offers a potential method to enhance resilience against future heat events.

Limitations

The study covers only moderate heat exposure scenarios. Results are preliminary and subject to further validation in controlled environments.

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