Rhizoctonia solani on coniferous seedlings in forest nurseries

• Autorzy: Duda B , Orlikowski L.B.

Warianty tytułu

PL

Rizoktonioza roslin iglastych w szkolkach lesnych

• Języki publikacji: EN

Abstrakty

EN

Rhizoctonia solani was isolated from 1/4–2 year-old seedlings of Silver fir, European larch, Scots pine and only sporadically from Norway spruce with symptoms of stem and root rot and yellowing and browning of needles. The species occurred on at least half of analysed, diseased plants. In laboratory trials the species colonised all parts of seedlings of Silver fir, European larch, Scots pine, Norway spruce and also Common alder and birch. On inoculated leaves of alder and birch necrosis spread about twice quicker than on needles of coniferous plants. Isolates from Norway spruce and Scots pine colonised plant parts quicker than from Silver fir and European larch. In greenhouse trial all isolates caused necrosis of 4 coniferous species and alder seedlings.

Słowa kluczowe

EN

plant protection; Rhizoctonia solani; coniferous seedling; seedling; forest nursery; stem rot; root rot; isolation; colonization; necrosis; spread; European larch; Larix decidua; Norway spruce; Picea abies; Scotch pine; Pinus sylvestris; silver fir; Abies alba

• Wydawca: -
• Czasopismo: Journal of Plant Protection Research
• Rocznik: 2004
• Tom: 44
• Numer: 3
• Strony: 175-180
• Opis fizyczny: p.175-180,ref.

Twórcy

autor

Duda B

• Forest Research Institute, Bitwy Warszawskiej 1920 r. 3, 00-973 Warsaw, Poland

autor

Orlikowski L.B.

Bibliografia

• Baker R., Martinson C.A. 1970. Epidemiology of diseases caused by Rhizoctonia solani. Univ.of California Press, Berkeley, 255 pp.
• Jones R.K., Benson M.D. 2001. Diseases of woody ornamentals and trees in nurseries. APS St Paul, Minnesota: 63–64.
• Liu Z., Sinclair J.B. 1991. Isolates of Rhizoctonia solani anastomosis group 2–2 pathogenic to soybean. Plant Dis., 75: 682–687.
• Orlikowski L.B., Duda B. 2003. Occurrence of Rhizoctonia rot of Common alder and birch seedlings in forest nurseries. J. Plant Prot. Res., 43 (1): 65–70.
• Orlikowski L.B., Szkuta G. 2002. First record of Phytophthora ramorum in Poland. Phytopathol. Pol., 25: 69–79.
• Priyatmojo A., Yotani Y., Hattori K., Kageyama K., Hyakumachi M. 2001. Characterization of Rhizoctonia spp. causing root and stem rot of miniature rose. Plant Dis., 85: 1200–1205.
• Mańka M., Kacprzak M. 1998. Effect of incubation temperature and medium pH on biotic relationships between soil fungi communities from Kowal forest nursery and Rhizoctonia solani Kühn. Proc. of the 9th Conference of the Section for Biological Control of Plant Diseases “Biological agents and their effectiveness in the control of plant pathogens”, Skierniewice, Poland, 1998.04.23–24: 66–74.
• Papavizas G.C., Davey C.B. 1961. Saprophytic behavior of Rhizoctonia solani in soil. Phytopathology 51: 693–699.
• Roth L.F., Riker A.J. 1943. Life history and distribution of Pythium and Rhizoctonia in relation to damping-off of red pine seedlings. J. Agric. Res., 67: 129–148.
• Rushdi M.K., JeffersW.F. 1952. Variation in Rhizoctonia solani. Phytopathology 42: 473–474.