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• pdf  152.260kb doc 152.260kb Views: 2005 Date: 27.11.2010
  Dontsova A. A. Filippov Y. G.

  INHERITANCE OF WEIGHT OF 1000 SEEDS AT HYBRIDS F1 OF WINTER BARLEY IN DIALLEL CROSSINGS

  06.00.00 Agricultural sciences

  Tags: heterosis depression weight 1000 seeds sign domination degree barley
  Description

  The results of the analysis of inheritance of a sign «weight of 1000 seeds» in F1 winter barley are resulted in this article. Examples of various types of inheritance at double-row, correct six-row and wrong (tetrahedral) hybrids are resulted

• pdf  156.215kb doc 156.215kb Views: 1501 Date: 28.10.2010
  Beseda N. A.

  CREATION OF THE INDICATIVE AND GENETIC COLLECTION OF THE LARGE-MASS GRAIN OF THE GRAIN SORGHUM

  06.00.00 Agricultural sciences

  Tags: gene heterosis donor source mass of 1000 grains inheritance grain sorghum
  Description

  The inheritance of the “mass of 1000 grains” sign in the hybrids F1 and F2 was studied. Differences in the parental forms with 1-5 pairs of genes are revealed. The sources and the donors of the large-mass of grain are pointed, the indicative and genetic collections of the large-mass of grain forms of the grain sorghum are created

• pdf  202.346kb doc 202.346kb Views: 1811 Date: 28.02.2011
  Kovtunov V. V. Gorpinichenko S. I. Kostylev P. I.

  TYPES OF THE INHERITANCE OF PROTEIN IN GRAIN OF THE F1 HYBRIDS OF SORGHUM GRAIN

  06.00.00 Agricultural sciences

  Tags: heterosis domination combination ability sign protein grain sorghum
  Description

  The effects of the general and specific combination abili-ty of the parental forms of hybrids are revealed, and the degree of domination, value of true heterosis are also determined; the types of the inheritance of protein in the reciprocal hybrids F1 of sorghum grain, obtained accord-ing to diallel diagram are studied