Researchers of the Ecophysiology and Biotechnology group of the Universitat Jaume I (UJI) in Castellón, Spain, have taken part in a study that reveals how agricultural biodiversity is an effective tool for combatting plagues and the effects that climate change has on crops. The results of the work, now published in Frontiers in Plant Science, show that preservation of traditional varieties improves the effects of hydric deficit and damages caused by red spider mites.