Plant Disease: How disease develops in populationsJames Gordon Horsfall, Ellis Brevier Cowling |
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Page 299
... pine forests of the southern United States contain must less diversity . For example , in certain areas in the Coastal Plains , the Slash Pine Type occurs in pure , even - aged stands . These forests are subclimax , having been ...
... pine forests of the southern United States contain must less diversity . For example , in certain areas in the Coastal Plains , the Slash Pine Type occurs in pure , even - aged stands . These forests are subclimax , having been ...
Page 301
... pine plantations throughout much of the southern pine forests ( Squillace 1976 ; Griggs and Schmidt , 1977 ) . The incidence and distribution of fusiform rust has increased dramati- cally over the last 30 years , coincident with ...
... pine plantations throughout much of the southern pine forests ( Squillace 1976 ; Griggs and Schmidt , 1977 ) . The incidence and distribution of fusiform rust has increased dramati- cally over the last 30 years , coincident with ...
Page 314
... Pine overstory reduces fusiform rust incidence in underplanted loblolly pine . U.S. , For . Serv . , Res . Note SE SE - 212 , 1-6 . Schmidt , R. A. ( 1973 ) . The role of epidemiology in graduate plant pathology . Abstr . Pap . , Int ...
... Pine overstory reduces fusiform rust incidence in underplanted loblolly pine . U.S. , For . Serv . , Res . Note SE SE - 212 , 1-6 . Schmidt , R. A. ( 1973 ) . The role of epidemiology in graduate plant pathology . Abstr . Pap . , Int ...
Contents
SOME EPIDEMICS MAN HAS KNOWN | 17 |
COMPARATIVE ANATOMY OF EPIDEMICS | 33 |
METHODOLOGY OF EPIDEMIOLOGICAL RESEARCH | 63 |
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Academic Press Agric agricultural analysis Annu Appl bacteria Baker Biol biological changes Chapter climatic components conidia crops cultivars cycle deposition disease development disease intensity dispersal distribution diversity Ecology effect environment environmental epidemics epidemiology ergotism example factors favorable field foliage forecasting forest ecosystems fungal fungi fungicides fungus Fusarium genes genetic germination graminis growth horizontal resistance Horsfall host plants humidity increase infection inoculation inoculum inoculum density inoculum potential interactions Kranz late blight leaf lesions maydis measure mildew moisture nematodes observations pathogens pathologists period pests phase Phytopathol Phytopathology Phytophthora infestans pine Plank plant disease plant pathology population potato powdery mildew progress curves propagules Puccinia quantitative races relative resistance root Rotem rust seedlings sensors simulation slash pine soil pathogens soil-borne solani species spores sporulation studies survival susceptibility temperature tion trees United variables virulence virus volume Waggoner weather wheat Zadoks zoospores