metamitron: Soil degradation for metamitro with different co-applied...

In OnofriAndreaPG/aomisc: Statistical methods for the agricultural sciences

Soil degradation for metamitro with different co-applied herbicides

Description

Herbicide degradation

Usage

data("metamitron")

Format

A data frame with 96 observations on the following 3 variables.

Time

a numeric vector, representing the time after the treatment

Herbicide

a factor with four levels, representing four herbicides

Conc

a numeric vector, representing the concentrations

Source

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.

Examples

data(metamitron)
mod1 <- drm(Conc ~ Time, fct = DRC.expoDecay(),
           data = metamitron, curveid = Herbicide)
summary(mod1)

OnofriAndreaPG/aomisc documentation built on Feb. 26, 2024, 8:21 p.m.