Studying the influence of "genotype-environment" of varieties and hybrids of sunflower in Lower Volga region

  • Svetlana Alexsandrovna Guseva Federal State Scientific Institution Sorghum and Maize “Rossorgo”
  • Valery Ivanovich Zhuzhukin Saratov State Agrarian University named after N.I. Vavilov
  • Sergey Petrovich Kudryashov Agricultural Research Institute for South-East Region
Keywords: sunflower, genotype, environment, factor, variety, year, fat, protein

Abstract

The article presents the results of studies of the collection of sunflower variety samples, including 14 genotypes, created in various breeding centers of the Russian Federation, and 2 genotypes of the selection of Ukraine. The experimental part was performed on the experimental field of the Federal State Scientific Institution RosNIORK “Rossorgo”. During the analysis of the results of the calculation of the two-factor dispersion complex.

 

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Author Biographies

Svetlana Alexsandrovna Guseva, Federal State Scientific Institution Sorghum and Maize “Rossorgo”

Post-Graduate Student

Valery Ivanovich Zhuzhukin, Saratov State Agrarian University named after N.I. Vavilov

Doctor of Agricultural Sciences, Professor

Sergey Petrovich Kudryashov, Agricultural Research Institute for South-East Region

Candidate of Agricultural Sciences, Senior Researcher

References

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Published
2019-06-18
Section
Agronomy