Evaluation of collection samples pea productivity elements

As a result of a three-year study in the Azov zone of the Rostov region identified and analyzed the variability of the main elements of productivity 135 collection samples of peas of different ecological and geographical origin. The best of them with the most important economic and valuable signs are allocated. For further breeding use, samples with a weak reaction to changes in environmental conditions are proposed, which will be used as a starting material for the creation of new varieties with stable and high productivity.