The existence of physiologic forms of wheat stem rust in Africa
Tài liệu tham khảo
Burton, 1928, Report of the Plant Breeder, Ann. Rept., Dept. of Agric., Kenya, 214
Fromme, 1913, The culture of cereal rusts in the greenhouse, Bull. Torrey Club, XL, 501, 10.2307/2479458
Levine, 1928, Biometrical studies on the variation of physiologic forms of Puccinia graminis Tritici and the effects of ecological factors on the susceptibility of wheat varieties, Phytopathology, XVIII, 66
Levine, 1928, Biometrical studies on the variation of physiologic forms of Puccinia graminis Tritici and the effects of ecological factors on the susceptibility of wheat varieties, Phytopathology, XVIII, 67
Levine, 1918, A third biologic form of Puccinia graminis on wheat, Journ. Agric. Res., XIII, 651
Melchers, 1918, Another strain of Puccinia graminis, Kansas Agric. Exp. Sta. Circ., 68
Stakman, 1919, Effect of certain ecological factors on the morphology of the urediniospores of Puccinia graminis, Journ. Agric. Res., XVI, 43
Stakman, 1922, The determination of biologic forms of Puccinia graminis on Triticum spp. University of Minnesota Agric, Exp. Sta. Tech. Bull. 8
Stakman, 1917, A new strain of Puccinia graminis, Phytopathology, VII, 73
Waterhouse, 1929, Australian Rust Studies. I, LIV, 5