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Application filed by Univ Louisiana StatefiledCriticalUniv Louisiana State
Priority to MYPI9905339priorityCriticalpatent/MY134925A/en
Publication of MY134925ApublicationCriticalpatent/MY134925A/en
RICE PLANTS ARE DISCLOSED WITH MULTIPLE SOURCES OF RESISTANCE TO HERBICIDES THAT NORMALLY INHIBIT A PLANT'S ACETOHYDROXYACID SYNTHASE (AHAS) ENZYME. BESIDES CONTROLLING RED RICE, MANY AHAS-INHIBITING HERBICIDES ALSO EFFECTIVELY CONTROL OTHER WEEDS THAT ARE COMMON IN RICE FIELDS. SEVERAL OF THESE HERBICIDES HAVE RESIDUAL ACTIVITY, SO THAT ONE TREATMENT CAN CONTROL BOTH EXISTING WEEDS AND WEEDS THAT SPROUT LATER. WITH EFFECTIVE RESIDUAL ACTIVITY AGAINST RED RICE AND OTHER WEEDS, RICE PRODUCERS NOW HAVE A WEED CONTROL SYSTEM SUPERIOR TO THOSE THAT ARE CURRENTLY AVAILABLE COMMERCIALLY.
Further evidence of a genetic basis for varied levels of injury to sweet corn hybrids from cytochrome P450-metabolized herbicides applied postemergence