How do i analyse my data?

olusam777 — Tue, 10 Dec 2019 04:38:30 GMT

I carried out an experiment in two locations. For the two locations, the experimental set up was 95 genotypes of a plant in 3 replicates. For each replicate, I had 3 blocks in which the genotypes were randomly distributed. After taking some parameters from both locations, I want to know the performance of the plant genotypes at each location separately and the interaction effect of the plant genotypes with the locations. Can I say that my experimental design is lattice design bearing in mind that all the genotypes were not in one block and the 3 blocks in a replicate are not the same size? Secondly, how do I analyze the data in SAS? I will like to get a SAS code to do this. Thank you.

Re: How do i analyse my data?

shiney_martin — Mon, 16 Dec 2019 16:52:36 GMT

I don't know enough about lattice design to tell you about that.

In terms of analysing the data, I would put the data all into one table (easiest might be to use excel to input the data and then bring that in in a proc import).

You'd probably have the following columns:

Location, Genotype, Replicate, whatever parameters/performance you've measured

Then when it comes to analysis you can group by location and/or genotype in your analysis in different ways in order to analyse interaction effect etc

topic How do i analyse my data? in Statistical Procedures

How do i analyse my data?

Re: How do i analyse my data?