A stem rot of chrysanthemum (Chrysanthemum [Dendranthema] morifolium) was observed in different greenhouses in southern Sardinia in the autumn of 1990, 4-5 weeks after planting. Cultivars White marble, Yellow marble, Dark pink marble and Splendid marble were all affected to the same degree. On the basis of pathogenicity, cultural, physiological, biochemical and serological tests, the pathogen was identified as P. corrugata. The main biochemical and physiological characteristics of the isolate (98a) are listed, together with those of numerous other P. corrugata isolates reported in the literature. This is the first report of P. corrugata infecting chrysanthemum. Methods of controlling the disease are suggested.

A new bacterial disease of Chrysanthemum: a stem rot by Pseudomonas corrugata Roberts et Scarlett / Fiori, Mario. - In: PHYTOPATHOLOGIA MEDITERRANEA. - ISSN 0031-9465. - 31:(1992), pp. 110-114.

A new bacterial disease of Chrysanthemum: a stem rot by Pseudomonas corrugata Roberts et Scarlett

FIORI, Mario
1992-01-01

Abstract

A stem rot of chrysanthemum (Chrysanthemum [Dendranthema] morifolium) was observed in different greenhouses in southern Sardinia in the autumn of 1990, 4-5 weeks after planting. Cultivars White marble, Yellow marble, Dark pink marble and Splendid marble were all affected to the same degree. On the basis of pathogenicity, cultural, physiological, biochemical and serological tests, the pathogen was identified as P. corrugata. The main biochemical and physiological characteristics of the isolate (98a) are listed, together with those of numerous other P. corrugata isolates reported in the literature. This is the first report of P. corrugata infecting chrysanthemum. Methods of controlling the disease are suggested.
1992
A new bacterial disease of Chrysanthemum: a stem rot by Pseudomonas corrugata Roberts et Scarlett / Fiori, Mario. - In: PHYTOPATHOLOGIA MEDITERRANEA. - ISSN 0031-9465. - 31:(1992), pp. 110-114.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11388/87152
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