Results of studying initial material for breeding sugar peas under the conditions of the Imeretian plain
Obuladze, S.T., 1972: Results of studying initial material for breeding sugar peas under the conditions of the Imeretian plain. Tr NII zemledeliya GruzSSR 19: 261-266
The best out of 22 varieties in yield, earliness, size of edible pods, number of seeds per pod and absence of stringiness were selected for use as initial breeding material.