E-resources
Peer reviewed
-
Marchesan, Enio; dos Santos, Fernando M; Grohs, Mara; de Avila, Luis A; Machado, Sérgio L. O; Senseman, Scott A; Massoni, Paulo F. S; Sartori, Gerson M. S
Weed technology, 01/2010, Volume: 24, Issue: 1Journal Article
The present work aimed to evaluate plant injury caused by residues in the soil of the formulated mixture of imazethapyr and imazapic to a nontolerant genotype of rice (IRGA 417) drilled at 371 and 705 d after herbicide application (DAA). Herbicide carryover reduced up to 55% of the grain yield of the IRGA 417 drilled at 371 DAA, and plant injury was still evident at 705 DAA but without grain yield reduction. Nomenclature: Imazethapyr; imazapic; rice, Oryza sativa L. ‘IRGA 417’
