N. N. Yarkova

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The paper presents data of two-year research of desiccation of early spring grain crops—wheat (Irgina cultivar), barley (Ecolog), and oats (Dens)—under various meteorological conditions different from long-term annual averages. The value of crop yield was proved to vary considerably during the year: from 2.59 to 4.20 tons/ha in 2012 and from 1.05 to 1.94(More)
Data are given on the formation and outflow of grain of new varieties of spring cereals differing in earliness in the Cis-Urals. It is shown that the maximum 1000 grain weight both for varieties and crops is formed in different ripening stages (end of doughy state to middle of wax ripeness). Outflow of caryopsis weight also depends on the variety and crop(More)
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