Résultat(s) 1 - 14 résultats de 14 pour la requête 'International Poplar Commission. Working Party on Poplar Diseases eng 5-8 Sep 1988 Sess. 25 Beijing (China)', Temps de recherche: 0,02s Affiner les résultats
  1. 1
    Wood decay in poplar suffering from decline caused by water stress in recent years in Italy
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  2. 2
    Pathogenicity of the fungus Dothichiza populea Sacc. et Br. from different poplar clones before and after passing through hosts
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  3. 3
    Main poplar diseases in Turkey
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  4. 4
    Two specialized forms of Marsonnina populi (Lib.) Magn.
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  5. 5
    Some differences in the development "in vitro" of Dothichiza populea Sacc. et Briard., Phomopsis tirrenica Moriondo, Cytospora chrysoperma (Pers.) Fr. and Dothiorella gregaria Sacc.
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  6. 6
    Sanitary situation of poplar in Portugal, 1986-1988
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  7. 7
    Biological aspects and biodegradating action on poplar wood of Trametes trogii Berk., basidiomycete widely spread in declining poplar plantations
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  8. 8
    Foliar symptomatology of "Poplar mosaic"
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  9. 9
    Poplar disease situation in Italy (1987-1988)
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  10. 10
    A numerical taxonomic study of poplar rusts (Melampsora spp)
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  11. 11
    A study on the resistance of different clones of Chinese white poplar (Populus tomentosa) to poplar leaf rust (Melampsora magnusiana)
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  12. 12
    Study on the Coryneum swollen stem canker of poplars
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  13. 13
    The relation of bark phenolics and phenylalanine ammonia-lyase to the resistance of poplar canker
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  14. 14
    Breeding of poplar for resistance to two leaf rusts
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