Display of sign the "productivity" and its elements at the collection of millet samples of different ecological and geographical origin in the conditions of South Forest-Steppe of Ukraine

Abstract

The results of three-year study of collection set of millet
samples, different originally (from 34 countries of the
world) and to biological status (local and plant-breedings
varieties, lines) on a sign the "productivity" and to its
making elements in the contrasting weather terms of
growing are resulted in the article. The coefficients of
variation and level of cross-correlation connections are
certain between these indexes. It is set that most
productive were samples by an origin from Ukraine,
Japan, India, Morocco and France. 20 high-yield samples
of millet are selected with a stable index on years, which
are recommended as a initial material for a selection on
stabilizing of the productivity.