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Search for "PUCCINIA|rubigo-vera var. tritici": 2 articles found in Index.

URBAN Z. (1991): Broad and narrow species concept in graminicolours rust fungi.  Česká Mykologie 45(3): 99-102   (published: 31st October, 1991)
  abstract   The mankind is now facing the first-class target: the protection and conservation of the gene pool of all organisms. This concerns plants, animals and saprophytes (destruents) as economically useful as well as injurious and harmful ones like rust fungi. The detailed knowledge of the gene pool of both host plants and their biotrophic pathogens is one of the important prerequisites for effective integrated management of plant rusts. Based on the global, rough taxonomic treatment of graminicolous rusts we are not able to get a detailed picture about the gene pool of rust species concerned. Therefore, taking into account the global species concept, we have to discover the inner biological and ecological variability, which became evident as various infraspecific taxa or individual narrow species.

MARKOVÁ J. (1976): To the knowledge of the brown rust of couch grass in Bohemia and Moravia.1.  Česká Mykologie 30(2): 90-105   (published: 1976)
  abstract   A morphometric study of teliospores of brown rust from Agropyrum spp. and wheat reveals statistically significant differences between populations. Differences in teliospore dimensions support taxonomic distinctions among rust forms.

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