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Filtering by: Creator Parker, Edgar J. Academic Affiliation Botany and Plant Pathology Creator Fuller, Lloyd Randolph Degree Field Botany

Infection of stressed ponderosa pines by Armillariella mellea from indigenous and artificial inoculum sources

Creator:

Fuller, Lloyd Randolph

Abstract:

Armillariella mellea (Vahl. ex Fr. ) Karst. was grown aseptically in hazel stems (Corylus cornuta var. californica) which were used in the forest to infect 290 ponderosa pines (Pinus ponderosa Laws.) which had been "stressed" in five different manners plus two control groups. All trees were inoculated twice giving a...

Resource Type:

Dissertation

Full Text:

, 1962; Leaphart, 1963; Baranyay and Stevenson, 1964; Redfern, 1968; Singh, 1970; Parker and Houston