search for: treatment_1

...would like advice on if and how I might viably analyse this dataset: The experiment has 3 blocks with a three level main plot treatment, split to a two level treatment. In this case most parameters are also measured repeatedly at 1-3 monthly intervals. Ideally I would like to test the full response~treatment_1*treatment_2*sample_time model, but don't know what the structure should be, or even whether this is a viable analysis. I should probably add that neither the main or sub plots are randomised. Thanks Mike Palmer