Natural genetic variation and negative density effects in plant-nematode interactions.

The two‐way ANOVA on square‐root arcsine transformed data showed highly significant effects of dose ( F 1,32 = 26.79, p < .0001) and of the interaction between dose and accession ( F 1,32 = 20.39; p < .0001), but not of accession ( F 1,32 < 0.42; p = .52), and the residuals from this model did not deviate from normality ( W = 0.95, p > .12).

also in 132,142 other papers