Read the complete thesis http://diss-epsilon.slu.se:8080/archive/00002354/
No immediate need for special breeding for organic dairy cows
Swedish dairy cow breeding is largely based on conventional dairy farming, but this does not seem to be a disadvantage for organic producers. None of the Swedish dairy breeds seem to either be more or less suited to organic production than any other. This shows Therese Ahlman in a dissertation from SLU.
On October 15, Therese Ahlman defended her thesis Organic Dairy Production - Herd Characteristics and genotype by environment interactions.