| Feeding {BSagri} | R Documentation |
Larvae of a non-target organism were fed with plant material derived from a novel variety(Novum), material from three standard varieties (NStandard: the standard variety most similar to Novum, and two additional standard varieties S1 and S2). Objective was to assess the impact of Novum on the pupation and hatching rate of an animal that potentially feeds on plant material compared to accepted standard varieties.
data(Feeding)
A data frame with 32 observations on the following 5 variables.
RepVarietyS1 and S2 are two standard varieties, Novum is a novel variety, and NStandard is the standard variety most similar to Novum TotalPupatingHatching...
data(Feeding) # Larval mortality: Feeding$Lmort <- Feeding$Total - Feeding$Pupating # Pupae mortality Feeding$Pmort <- Feeding$Pupating - Feeding$Hatching # Total mortality Feeding$Tmort <- Feeding$Total - Feeding$Hatching fit1<-glm(cbind(Pupating,Lmort)~Variety,data=Feeding, family=quasibinomial) anova(fit1, test="F") fit2<-glm(cbind(Hatching,Pmort)~Variety,data=Feeding, family=quasibinomial) anova(fit2, test="F") fit3<-glm(cbind(Total,Tmort)~Variety,data=Feeding, family=quasibinomial) anova(fit3, test="F")