Agrobiological Characteristics of Leaf Rust Resistance in Wheat under Conditions of the Northwestern Region of the Russian Federation

L. E. Kolesnikov, E. V. Zuev, Yu. R. Kolesnikova

Research output: Contribution to journalArticle

Abstract

The effect of the level of nitrogen nutrition of spring wheat breeding varieties and lines of various geographic provenance, their morphoagronomic characteristics, and expression of Lr genes on wheat leaf rust pathogenesis is studied. The dependence of changes in the intensity of disease development, number of pustules on flag and preflag leaves, area of pustule, number of spores in it, and type of wheat reaction on a set of agrobiological factors is shown.
Original languageUndefined
Pages (from-to)395-399
JournalRUSSIAN AGRICULTURAL SCIENCES
Volume37
Issue number5
StatePublished - 2011
Externally publishedYes

Keywords

  • spring wheat
  • resistance
  • leaf rust
  • agrobiological characteristics

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