Warning message Node revision 1465 not found in node Structure and the maintenance of pigments of photosynthesis in the plate of leaves of wheat. Perharps it was deleted. Node revision 1465 not found in node Features distribution of plants in wheat agropopulation on classes of the variation of elements efficiency of the ear. Perharps it was deleted. Node revision 1465 not found in node Influence of spectral structure of light on development kernel of summer soft wheat. Perharps it was deleted. Node revision 1465 not found in node Cultivare features of development of envelopes kernel of the winter wheat. Perharps it was deleted. Leonova N. A. RussiaПензаПензенский государственный педагогический университет им. В.Г. Белинского, 440026, г. Пенза, ул. Лермонтова, 26leonova@quint.ru Author's articles Состояние популяций Scilla sibirica Haw. в Пензенской области