%0 Journal Article %T CONTENT OF PHOTOSYNTHETIC PIGMENTS IN ONTOGENESIS OF WILD AND CULTURAL PEA %A Bobkov, S.V. %A Bychkov, I.A. %K pea, wild accession, photosynthesis, chlorophyll, carotenoids, ontogenesis, bud formation, seed filling %J Vestnik of Kazan State Agrarian University %D 2021 %N 15 %P 4 %I Kazan state agrarian University