First Notice of Phytophthora Crown and Root Rot of Euphorbia Pulcherrima in Polish Greenhouses

• Autorzy: Orlikowski L.B. , Ptaszek M.
• Języki publikacji: EN

Abstrakty

EN

The plant pathogen, Phytophthora cryptogea, was recovered from 4/5 of the 75 poinsettias collected from two greenhouse farms. The poinsettias showed stunting and wilting as well as stem base and root rot symptoms. Representative isolates of the species from two poinsettia cultivars, colonized stem parts, leaf petioles, leaf blades and root parts. Stem parts of 6 cultivars were colonized at a slower rate than other poinsettia organs. Isolate from Euphorbia pulcherrima also colonized stem parts and leaf blades of E. amygdaloides, E. cyparissias, and E. polychroma. Isolates of P. cryptogea from the other 6 plant hosts, colonized the overground parts of poinsettia cv. Allegro. This is the first report describing symptoms and colonization of poinsettia cultivars by P. cryptogea in Poland.

• Wydawca: -
• Czasopismo: Journal of Plant Protection Research
• Rocznik: 2013
• Tom: 53
• Numer: 4
• Opis fizyczny: p.307-311,fig.,ref.

Twórcy

autor

Orlikowski L.B.

• Research Institute of Horticulture, Konstytucji 3 Maja Street 1/3, 96-100 Skierniewice, Poland

autor

Ptaszek M.

• Research Institute of Horticulture, Konstytucji 3 Maja Street 1/3, 96-100 Skierniewice, Poland

Bibliografia

• Ann P.-J. 1992. New diseases and records of some important flower plants caused by Phytophthora parasitica in Taiwan. Plant Pathol. Bull. 1: 166-173.
• Benson D.M., Hall J.L., Moorman G.W., Daughterey M.L., Chase A.R., Lamour K.H. 2002. The history and diseases of poinsettia, the Christmas flower. Plant Health Prog.: 1-19.
• Boersema J.G., Cooke D.E.L., Sivasithamparam K. 2000. A survey of wildflower farms in the south-west of Western Australia for Phytophthora spp. associated with root rot. Aust. J. Exp. Agric. 40 (7): 1011-1019.
• De Jensen C.E., Abad G., Roberts P., Rosa E. 2006. First report of wilt and stem canker of poinsettia (Euphorbia pulcherrima) caused by Phytophthora nicotianae in Puerto Rico. Plant Dis. 90 (11): 1459.
• Daughtrey M.L., Wick R.L, Peterson J.L. 1995. Compendium of Flowering Potted Plant Diseases. APS Press, St Paul, Minnesota, 90 pp.
• Engelhard A.W., Ploetz R.C. 1979. Phytophthora crown and stem rot, an important new disease of poinsettia (Euphorbia pulcherrima). Proc. Fla. State Hort. Soc. 92: 348-350.
• Erwin D.C., Ribeiro O.K. 1996. Phytophthora Diseases World Wide. APS Press, St Paul, Minnesota, 562 pp.
• Flowers R.A., Hendrix H.W. 1969. Gallic acid in a procedure for isolation of Phytophthora parasitica var nicotianae and Pythium spp. from soil. Phytopathology 59 (6): 725-731.
• Kanto T. 2007. Phytophthora blight of poinsettia (Euphorbia pulcherrima Willd. ex Klotzsch.) caused by Phytophthora nicotianae Breda de Haan (1986). Japanese J. Phytopathol. 73 (2): 112-113.
• Lamour K.H., Daughtrey M.L., Benson D.M., Hwang J., Hausbeck M.K. 2003. Etiology of Phytophthora drechsleri and P. nicotianae (=P. parasitica) diseases affecting floriculture crops. Plant Dis. 87 (7): 854-858.
• Minerdi D., Moretti M., Li Y., Gaggero L., Garibaldi A., Gullino M.L. 2008. Conventional PCR and real time quantitative PCR detection of Phytophthora cryptogea on Gerbera jamesonii. Eur. J. Plant Pathol. 122 (2): 227-237.
• Orlikowski L.B. 1999. Selective medium for the evaluation of biocontrol agent efficacy in the control of soilborne pathogens. Bull. Pol. Acad. Sci. Biol. Sci. 47 (2-4): 167-172.
• Orlikowski L.B., Ptaszek M. 2007. Phytophthora species in Polish ornamental nurseries. I. Perennial plants, new hosts of P.cryptogea. J. Plant Prot. Res. 47 (4): 401-408.
• Orlikowski L.B., Ptaszek M. 2008. Phytophthora cryptogea and P.citrophthora; new pathogens of Forsythia intermedia in Polish ornamental hardy nursery stocks. J. Plant Prot. Res. 48 (4): 495-501.
• Orlikowski L.B., Ptaszek M. 2010. Gatunki Phytophthora jako przyczyna zamierania żywotników (Thuja spp.) w polskich szkółkach kontenerowych. [Phytophthora species as the causal threats of Sorbus aucuparia in Poland]. Sylwan 154 (4): 242-248.
• Orlikowski L.B., Skrzypczak Cz., Valiuskaite A., Sroczyński M. 2007. Fuzaryjna zgnilizna - nowa choroba poinsecji w Polsce. [Fusarium rot - New disease of Poinsttia in Poland]. Post. Ochr. Roślin/Prog. Plant Prot. 47 (2): 212-215.
• Orlikowski L.B., Szkuta G. 2002. First record of Phytophthoraramorum in Poland. Phytopathol. Pol. 25: 69-79.
• Ptaszek M., Orlikowski L.B. 2010. Zagrożenie niektórych roślin w szkółkach pojemnikowych przez gatunki Phytophthora wyizolowane z bylin. Zesz. Probl. Post. Nauk Rol. 554: 189-194.
• Yoshimura M.A., Uchida J.Y., Aragaki M. 1985. Etiology and control of poinsettia blight caused by Phytophthora nicotianae var. parasitica and P. drechsleri. Plant Dis. 69 (6): 511-513.

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