Arbuscular mycorrhizal fungi and hydraulic-thermal coordination under combined drought and heat stress in soybean.
Concurrent drought and heat waves impose a non-additive physiological constraint on soybean (Glycine max (L.) Merr.), creating a physiological trade-off between hydraulic preservation, which favors stomatal closure to prevent cavitation, and evaporative cooling, which requires sustained stomatal opening to mitigate the...