Pigment complex of winter rye under conditions of edaphic stress

Lisitsyn E.M.

E-mail: edaphic@mail.ru

Influence of aluminum-acid soil on pigment complexes of flag leaf, under-flag leaf and upper internode of 12 winter rye varieties was investigated under field conditions. It was shown that character of changes of photosynthetic apparatus of different parts of the same variety differs both by direction and by value.

Keywords: winter rye, chlorophyll, carotenoids, photosynthesis, light-harvesting complexes, reaction center, aluminum