Успадкування довжини і кількості квіток суцвіття та деяких кількісних ознаку гібридів сої F1

Authors

  • В. Г. Михайлов ННЦ «Інститут землеробства УААН», Ukraine
  • О. З. Щербина ННЦ «Інститут землеробства УААН», Ukraine
  • О. В. Парфенюк ННЦ «Інститут землеробства УААН», Ukraine

DOI:

https://doi.org/10.30835/2413-7510.2008.77212

Keywords:

Соя, селекція, успадкування, кількість квіток в суцвітті, довжина суцвіття

Abstract

In F1hybrids of  soybeans the length of inflorescence deviated mostly to a parental form with a higher mean of the trait; incomplete dominance of the larger index is marked. The flower number in the forms with a long inflorescence was larger considerably than in the samples with normal length of the inflorescence; in different combinations of crossing over dominance, in complete dominance in a  larger and smaller number of flowers  is observed. Heterosis occurred in the traits of productivity: seed number per plant, seed weight per plant in all F1hybrids. Intermediate inheritance was marked in the length of vegetation period

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Published

2016-09-09

Issue

No. 96 (2008)

Section

METHODS AND RESULTS SELECTION

License

Copyright (c) 2016 В. Г. Михайлов, О. З. Щербина, О. В. Парфенюк

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