To be precise, the project is not specifically aimed for agricultural universities. It is aimed at universities, colleges, faculties, and departments of agriculture. For example, the RUFORUM consortium includes at least one university of agriculture--Sokoine, it also includes a college--Bunda College of Agriculture, as well as faculties. So I would use the wording that I have suggested above or some variant of it.
Liz, good point. I have made some adjustments within the text. This is something that will be important also for the other authors. This section is principally general background abut OER.