Research Article
Tolerance of Glyphosate-Resistant Maize to Glyphosate Plus MCPA Amine Is Influenced by Dose and Timing
Table 2
Parameter estimates and predicted MCPA rates from regression models of percent maize dry weight (4 WAT), height (8 WAT), and yielda.
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WAT, weeks after treatment. bRegression parameters ((2), descending rectangular hyperbola): , initial slope; , lower asymptote; , -intercept. ((3), inverse exponential): , lower asymptote; , magnitude of response; , slope of response. c, , and are the MCPA rates predicted to result in a 5, 10, or 20% reduction in percent corn dry weight, height, and yield. |