Results 161 to 170 of about 5,705 (200)

Bacterial canker of poplar

Annals of Applied Biology, 1972
SUMMARYBacterial canker is a serious disease of poplar and it is important for commercial planting to select those clones of poplar which show resistance to the disease. In inoculation tests, natural bacterial slime and a pure bacterial suspension gave similar extent of invasion.
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OCCURRENCE OF BACTERIAL CANKER OF TOMATOES IN SOUTHERN SERBIA

Acta Horticulturae, 2009
Wilt and canker symptoms were first recorded on tomato cvs. Belle and Magnus in greenhouses owned by small-scale growers in two villages in southern Serbia in June 2006. In order to identify the causal agent, conventional identification methods (isolation, pathogenicity and bacteriological determinative tests) and polymerase chain reaction were used ...
Milijašević, Svetlana, Todorović, Biljana, Rekanović, Emil, Stepanović, Miloš   +3 more
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Bacterial Canker of Stone-Fruits

Journal of Horticultural Science, 1955
The entrance of phytopathogenic bacteria into host tissues is a comparatively simple process. Unlike many pathogenic fungi they are incapable of active penetration of protective surfaces and gain a...
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Suppression of bacterial canker of tomato by composts

Crop Protection, 2009
Abstract Suppression of Clavibacter michiganense subsp. michiganensis (CMM) by composts was studied in comparison to conducive peat. Composts based on tomato or pepper residues combined with cattle or chicken manure reduced disease caused by CMM by between 79% and 100% under both natural infection of mature plants and intentional inoculation ...
Anat Yogev, Michael Raviv, Giora Kritzman, Yitzhak Hadar, Ron Cohen, Benny Kirshner, Jaacov Katan   +6 more
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Bacterial canker of stone‐fruits

Annals of Applied Biology, 1965
SUMMARYOn two different plots of cherry trees, the bacterial canker organism (Pseudomonas mors‐prunorum) outnumbered all other gram‐negative bacteria on the leaf surfaces in the approximate proportions of 4:1 and 3:1, respectively. The saprophytic flora was dominated by an organism having affinities with Erwinia spp. In mixed‐infection experiments this
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Control technique of bacterial canker of poplar

Journal of Northeast Forestry University, 1991
The poplar bacterial canker caused byErwinia sp. is a serious disease spreading in most parts of Northeast China, where poplars are cultivated. The disease seriously infects those poplars belonging to sectionAigeiros or the intersection hybrids of sectionTacamahaca and sectionAigeiros and their clones.
Wu Xingyin, Zhang Jinghua, Xiang Cunti, Li Guisheng, Shao Zhongwen, Liu Xiaoguang, Ma Liya, Zhang Xianwen, Li Zhuo, Xie Guicai, Dang Wenqiang   +10 more
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OCCURRENCE OF BACTERIAL SPOT AND BACTERIAL CANKER OF TOMATO IN THE RUSSIAN FEDERATION

Acta Horticulturae, 2009
Bacterial spot of tomato, caused in Russia by X. vesicatoria (Group B of X. campestris pv. vesicatoria) and X. gardneri (Group D) (Jones et al., 2004) and bacterial canker (C. michiganensis subsp. michiganensis) have become important diseases of tomato in the Russian Federation.
A.N. Ignatov, K.P. Kornev, E.V. Matveeva, E.S. Pekhtereva, V.A. Polityko, N.I. Budenkov, N.W. Schaad   +6 more
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Diagnosis of ear canker in dogs by bacterial-colony displacement

Journal of Clinical Microbiology, 1987
The diagnosis of a case of ear canker in a dog by bacterial-colony displacement is described. In this case, the causative mite was detected on the primary plates inoculated from a bacterial swab. This result indicates that the phenomenon of bacterial-colony displacement should be noted and investigated in diagnostic laboratories, as it indicates the ...
J M, Goldsmid, K, Thomson, D, Gandy
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Bacterial Canker of Tomatoes in Kenya

The East African Agricultural Journal, 1946
R. M. Nattrass, A. Ciccarone
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Bacterial Canker of Tomato: Revisiting a Global and Economically Damaging Seedborne Pathogen

Plant Disease, 2021
F Christopher Peritore-Galve, Matthew A Tancos, Christine D Smart   +2 more
exaly