Abstract
The study determined the antagonistic effect of microorganisms of the soil environment of salsify towards the following pathogenic fungi: A. alternata, F. culmorum, F. oxysporum, R. solani and S. sclerotiorum. The field experiment considered mulching the soil with such cover crops as oats, phacelia and common vetch. Laboratory tests pointed to oats as the plant which has the best influence on the quantity of antagonistic Bacillus spp., Pseudomonas spp., Gliocladium spp., Penicillium spp. and Trichoderma spp. These microorganisms reduced the growth of A. alternata and F. culmorum in the most effective way. Antagonistic fungi inhibited the growth of F. oxysporum, R. solani and S. sclerotiorum in a greater degree than antagonistic bacteria. Mulching the soil with cover crops can reduce the growth and development of soil-borne fungi pathogenic to salsify.
References
Almeida F.B., Cerqueira F.M., Silva R., Ulhoa C.J., Lima A.L., 2007. Mycoparasitism studies of Trichoderma harzianum strains against Rhizoctonia solani: evaluation of coiling and hydrolytic enzyme production. Biotech. Lett., 29(8), 1189–1193.
Bending G.D., Lincoln S.D., 2000. Inhibition of soil nitrifying bacterial communities and their activities by glucosinolate hydrolisis products. Soil Biol. Biochem., 32, 1261–1269.
Błażewicz-Woźniak M., 2005. Effect of no-tillage and mulching with cover crops on yield parsley. Folia Hort., 17/2, 3–10.
Chincholkar S.B., Chaudhari B.L., Rane M.R., Sarode P.D., 2007. Fungal phytopathogen suppression using siderophoregenic bioinoculants. In: Biological control of plant diseases, Chincholkar S.B., Mukerji K.G. (eds.). Binghampton, USA, Haworth Food & Agricultural Products Press, 401–417.
Erenstein O., 2002. Crop residue mulching in tropical and semi-tropical countries: An evaluation of residue availability and other technological implications. Soil Till. Res., 67, 115–133.
Hou X.W., Boyetchko S.M., Brkic M., Olson D., Ross A., Hegedus D., 2006. Characterization of the anti-fungal activity of a Bacillus spp. associated with sclerotia from Sclerotinia sclerotiorum. Appl. Microbiol. Biotech.,72 (4), 644–653.
Jamiołkowska A., 2007. Effect of field pea (Pisum arvense L.) as a cover plant on health of under-ground part of field tomato. Veg. Crops Res. Bull., 67, 71–79.
Jamiołkowska A., Wagner A., 2003. Effect of field pea (Pisum arvense L.) as cover crop on fungal communities from soil environment of tomato and their influence on Fusarium oxysporum growth. Phytopathol. Pol., 30, 37–50.
Mańka K., Kowalski S., 1968. Wpływ zespołów grzybów glebowych z dwu szkółek leśnych (sosnowej i jesionowej) na rozwój grzyba zgorzelowego Fusarium oxysporum Schl. Prace Kom. Nauk Roln. Kom. Nauk Leśn. PTPN, 25, 197–205,
Mańka K., Mańka M., 1992. A new method for evaluating interaction between soil inhibiting fungi and plant pathogen. Bull. OILB/SROP, 15, 73–77.
Martyniuk S., Masiak D., Stachyra A., Myśków W., 1991. Populacje drobnoustrojów strefy korzeniowej różnych traw i ich antagonizm w stosunku do Gaeumannomyces graminis var. tritici. Pam. Puł., 98, 139–144.
Mencarelli F., 2007. Salsify. http://usna.usda.gov/hb66/125salsify.pdf.
Muthukumar A., Bhaskaran R., 2007. Efficacy of antimicrobial metabolites of Pseudomonas fluorescens (Trevisan) Migula against Rhizoctonia solani Kühn. and Pythium sp. J. Biol. Control, 21(1), 105–110.
Niemi M., Lahdenperä M.L., 2000. Gliocladium catenulatum J 1446 – a new biofungicide for horticultural crops. In: 17th Danish Plant Protection Conference, Horticulture. Tjele, Denmark. Denmarks Jordbrugs Forskning (DJF) Rapport, Havebrug, 12, 37–42.
Oktaba W., 1987. Metody statystyki matematycznej w doświadczalnictwie. PWN, Warszawa.
Patkowska E., 2002. The role of rhizosphere antagonistic microorganisms in limiting the infection of underground parts of spring wheat. EJPAU, Horticulture 5, 2, http://www.ejpau.media.pl.
Patkowska E., Konopiński M., 2008a. Pathogenicity of selected soil-borne fungi for seedlings of root chicory (Cichorium intybus L. var. sativum Bisch.). Veg. Crops Res. Bull., 69, 81–92.
Patkowska E., Konopiński M., 2008b. Pathogenicity of fungi colonising the soil after the cultivation of cover crops towards the seedlings of salsify (Tragopogon porrifolius var. sativus (Gaterau) Br.). Folia Hort., 20/2, 75–84.
Patkowska E., Konopiński M., 2013a. Harmfulness of soil-borne fungi towards root chicory (Cichorium intybus L. var. sativum Bisch.) cultivated with the use of cover crops. Acta Sci. Pol., Hortorum Cultus, 12(4), 3–18.
Patkowska E., Konopiński M., 2013b. Effect of cover crops on the microorganisms communities in the soil under scorzonera cultivation. Plant Soil Environ., 59, 10, 460–464.
Pięta D., 1999. Initial studies of populations of fungi and bacteria in the soil under influence of the cultivation of spring wheat and winter wheat in growth chamber. Acta Agrobot. 52, 1–2, 161–166.
Pięta D., Kęsik T., 2007. The effect of conservation tillage on microorganism communities in the soil under onion cultivation. EJPAU, Horticulture, 10, 1, http://www.ejpau.media.pl
Pięta D., Patkowska E., 2001. Wpływ wydzielin korzeniowych różnych roślin uprawnych na skład populacji bakterii i grzybów ze szczególnym uwzględnieniem grzybów patogenicznych przeżywających w glebie. Acta Agrobot., 54(1), 93–104.
Pięta D., Patkowska E., 2003. Antagonistic bacteria and fungi limiting potato infection by soilborne pathogenic fungi. J. Plant Prot. Res., 43(2), 97–104.
Downloads
Download data is not yet available.
