Article
Underground heterosis for yield improvement in melon.
Journal of experimental botany - 30 Sept 2021
Dafna Asaf, Halperin Ilan, Oren Elad, Isaacson Tal, Tzuri Galil, Meir Ayala, Schaffer Arthur A, Burger Joseph, Tadmor Yaakov, Buckler Edward S, Gur Amit
Abstract excerpt
Heterosis, the superiority of hybrids over their parents, is a major genetic force associated with plant fitness and crop yield enhancement. We investigated root-mediated yield heterosis in melons (Cucumis melo) by characterizing a common variety grafted onto 190 hybrid rootstocks, resulting from crossing 20 diverse inbreds in a diallel-mating scheme. Hybrid rootstocks improved yield by more than 40% compared...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
