Aloha,
I'm trying to analyze my data set but I'm confused on how to program SAS to run what I want it to run.
I'm testing the effect of 4 sucrose concentrations and 3 growth promoter concentrations on pollen of 5 plant varieties. I am using a CRD experimental design, with a complete factorial treatment design.
Is there a way I can test the combinatorial effects of sucrose+growth promoter concentrations on the 5 plant varieties? For example, I want to test if 5% growth promoter gives significant differences in pollen growth among 5 varieties when that concentration is combined with 4 different levels of sucrose. Can I do this in a CRD with subsampling?
... View more