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Selection of monograin high-sugar pollinators-fixers of sugar beet sterility

Author(s) Vakulenko P.I., Candidate of Agricultural Science, ,
Category The Agronomy
year 2013 issue Випуск №82. Частина 1
pages 185-189 index UDK 633.63:631.52:575.125
DOI
Abstract This article deals with the results of selection of high-sugar forms sterility fixers in saturated crossing of generations with high-sugar donors. It is determined that introduction in selective process of saturated crossings gives the possibility to improve initial monograin materials by the “sugary” quality. Hybridization of selective materials by the sugary donors helped to increase sugar content in roots of monograin pollinators to +0,15...+1,63 comparing to initial forms. By sugar content in roots, monograin pollinators increased group standard to +0,16, +1,46%. Allocated the best 7 numbers which are included in the selection process to create maternal component of hybrids.
Key words hybrid, hybridization, sterility fixers, Ms analog, sugary, saturational crossing
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