References
- Angwin , P. A. 1985 . “ Environmental factors influencing the rate of spread of Phellinus weirii (Murr.) Gilbertson in young-growth Douglas-fir ” . In M.Sc. thesis 107 Oregon State University
- Boyd , A. K. 1993 . “ An evaluation of several combinations of factors affecting the utility of a technique used in inoculating tree roots with root-rot-causing fungi ” . In B.Sc. thesis 46 University of New Brunswick
- Filip , G. M. and Schmitt , C. L. 1979 . Susceptibility of native conifers to laminated root rot east of the Cascade Range in Oregon and Washington . For. Sci. , 25 : 261 – 265 .
- Fournier , J. G. 1997 . “ Spread of Phellinus weirii inoculated on the roots of standing and recently cut juvenile Douglas-fir trees ” . In M.P.M. thesis 41 Simon Fraser University
- Garrett , S. D . 1957 . Effects of a soil microflora selected by carbon disulphide fumigation on survival of Armillaria mellea in woody host tissues . Can. J. Microbiol , 3 : 135 – 149 .
- Goheen , E. M. and Hansen , E. M. 1994 . “ Tree vigor and susceptibility to infection by Phellinus weirii: results of field inoculations ” . In Proc. 8th International Conference on Root and Butt Rots 45 – 51 . Wik, Sweden and Haikko, , Finland
- Goldfarb , B. , Nelson , E. E. and Hansen , E. M. 1989 . Trichoderma spp.: growth rates and antagonism to Phellinus weirii in vitro . Mycologia , 81 : 375 – 381 .
- Gregory , S. C. , Rishbeth , J. and Shaw , C. G. III . 1991 . “ Pathogenicity and virulence ” . In USDA Forest Service Agricultural Handbook 691 Edited by: Shaw , C. G. III and Kile , G. A. 76 – 87 . Washington, D.C
- Hansen , E. M. 1986 . Inoculation of Douglas-fir roots with isolates of Phellinus weirii on sites differing in root rot severity . Can. J , 16 : 619 – 623 . For. Res
- Hansen , E. M. , Reynolds , K. and Angwin , P. A. 1984 . “ Factors influencing spread of Phellinus weirii ” . In Proceedings 6th International Conference on Root and Butt Rots Edited by: Douglas-fir . 77 – 94 . Melbourne and Gympie, , Australia
- Mitchell , A. K. 1997 . Propagation and growth of Pacific yew (Taxus brevifolia Nutt.) cuttings . Northwest Sci. , 71 : 56 – 63 .
- Nelson , E. E. , Martin , N. E. and Williams , R. E . 1981 . Laminated root rot of western conifers. USDA For. Serv . Forest Insect and Disease Leaf , 159 : 6
- Nelson , E. E. and Sturrock , R. N. 1993 . Susceptibility of western conifers to laminated root rot (Phellinus weirii) in Oregon and British Columbia field tests . West. J. Appl. For. , 8 : 67 – 70 .
- Sjoberg , N. E. and Matthews , R. G. 1977 . Small containers used in forestry may provide breakthrough for ornamental industry . American Nurseryman , 145 : 12 – 13 . 55-59
- Towers , B. and Stambaugh , W. J. 1968 . The influence of induced soil moisture stress upon Fomes annosus root rot of loblolly pine . Phytopathology , 58 : 269 – 272 .
- Wallis , G. W. and Reynolds , G. 1962 . Inoculation of Douglas fir roots with Poria weirii . Can. J. Bot. , 40 : 637 – 645 .
- Wallis , G. W. and Reynolds , G. 1975 . Mass inoculation of Douglas-fir seedling roots with Phellinus (Poria) weirii (Murr.) Gilbertson . Can. J. For. Res , 5 : 741 – 742 .
- Ward , E. W. B. and Henry , A. W. 1961 . Comparative response of two saprophytic and two plant parasitic soil fungi to temperature, hydrogen-ion concentration, and nutritional factors . Can. J. Bot. , 39 : 65 – 79 .
- Whitney , R. D. 1963 . Artificial infection of small spruce roots with Polyporous tomentosus . Phytopathology , 53 : 441 – 443 .