Warning message Node revision 1465 not found in node Varietal features of development of histologic zones apical cone of spring wheat. Perharps it was deleted. Bludneva Elena Aleksandrovna RussiaSaratovSaratov State University, 410012, Saratov, Astrakhanskaya, 83kashinas2@yandex.ru Author's articles The use of clonal micropropagation for mass prodaction of planting material of ornamental and fruit crops in the Botanical garden of Saratov State University