AVILABLE GENERATIVE SPHERE OF SWEET CHESTNUT (CASTANEA SATIVA MILL
It was determined that the formation and development of the generative sphere sweet chestnut has certain features associated with the structural development and structure of pollen grains and pistillate flower. Reported that the embryo is attractants, which is in the process of development significantly alters the synthesis, transport and distribution of products of metabolism in tissues of the ovary. The process of formation of generative sphere sweet chestnut under steppes of Ukraine is stable, as evidenced by the systematic fruiting plants