Proceedings of the second International Wheat Genetics Symposium (held at) Lund (Sweden), 19-24 Aug 1963

aneuploidia aneuploidie aneuploidy citogenetica cytogenetics disease resistance filogenia fitomejoramiento genetica genetics induced mutation phylogenie phylogeny plant breeding poliploidia polyploidie polyploidy resistencia a la enfermedad taxonomia taxonomie taxonomy trigo triticales (product) triticales (producto) triticales (produit) variedades varieties wheats