2026-06-27http://hdl.handle.net/123456789/27081anthersdroughtdrought stressfertilitygenotypesgrain yieldinflorescencesirrigationleaf water potentialleavespath analysisplant water relationsspikeletssterilitystressupland riceInvolvement of peduncle elongation, anther dehiscence and spikelet sterility in upland rice response to reproductive-stage drought stressJournal Article