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Inheritance of Resistance to Helminthosporium Blight, Crown Rust Race 216, and Stem Rust Race 7A in Oats 1
Author(s) -
Rivers George W.
Publication year - 1959
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1959.00021962005100100010x
Subject(s) - stem rust , race (biology) , crown (dentistry) , rust (programming language) , biology , blight , resistance (ecology) , agronomy , high resistance , inheritance (genetic algorithm) , botany , gene , genetics , medicine , dentistry , computer science , programming language
Synopsis The inheritance of resistance to oat crown rust race 216 was found to be monogenic with susceptibility dominant, and resistance to Helminthosporium blight was controlled by a single pair of recessive genes. Homozygous early generation progeny were obtained with combined resistance to Helminthosporium blight and crown rust race 216. Resistance to stem rust race 7A was found to be inherited as a simple dominant character.