Results 171 to 180 of about 14,949 (221)

Verticillium wilt of tobacco

New Zealand Journal of Agricultural Research, 1961
Summary Liquid cultures of pathogenic strains of Verticillium dahliae Kleb. gave highly toxic suspensions which enabled the relative field resistance of tobacco to be determined in the seedling stage. Aerating the cultures did not increase toxin production, and the wilting-inducing capacity of a culture declined with age.
A. G. McLeod, H. C. Smith
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Verticillium Wilt of Clover

Plant Pathology, 1976
SUMMARY The pathogenicity of Verticillium albo‐atrum, V. dahliae and V. tricorpus isolates to the clovers Trifolium incarnatum, T. hybridum, T. pratense and T. repens
J. M. MILTON, I. ISAAC
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Verticillium Wilt of Apricots

EPPO Bulletin, 1977
AbstractFollowing a brief introduction on the economic importance and reported causes of apricot dieback, the author describes the symptoms, both external and internal, induced by Verticillium dahliae Kleb., the wide host‐range of this fungus, and its diagnostic features on various culture media.
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Verticillium wilt of sainfoin

Annals of Applied Biology, 1946
A wilt disease of sainfoin caused byVerticillium DahliaeKleb. is described, and it is shown that the fungus can penetrate sainfoin seedlings through unwounded roots as well as through ruptures caused by the emergence of lateral rootlets.V. Dahliaewas isolated from naturally infected soil only in June, July and August, although another species,V ...
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