metamitron | R Documentation |
Herbicide degradation
data("metamitron")
A data frame with 96 observations on the following 3 variables.
a numeric vector, representing the time after the treatment
a factor with four levels, representing four herbicides
a numeric vector, representing the concentrations
Vischetti, C., Marini, M., Businelli, M., Onofri, A., 1996. The effect of temperature and co-applied herbicides on the degradation rate of phenmedipham, chloridazon and metamitron in a clay loam soil in the laboratory, in: Re, A.D., Capri, E., Evans, S.P., Trevisan, M. (Eds.), “The Environmental Phate of Xenobiotics”, Proceedings X Symposium on Pesticide Chemistry, Piacenza. La Goliardica Pavese, Piacenza, pp. 287–294.
data(metamitron)
mod1 <- drm(Conc ~ Time, fct = DRC.expoDecay(),
data = metamitron, curveid = Herbicide)
summary(mod1)
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