Drechlera tritici-repentis; Cultivar; tillage methos; Disease control
Abstract :
[en] Tan spot caused by Drechslera tritici-repentis was identified for the first time in the Grand-Duchy of Luxembourg (GDL) in 1999 on the basis of morphological characters. In order to optimize disease control measures in this country, tillage methods, cultivar resistance, and fungicides effects were investigated during 1999-2009 in four sites. Over this period, only three years (i.e. 1999, 2000, and 2009) with epidemic outbreak were recorded. Field experiments showed a significant difference in disease severity between sites (P < 0.001), cultivars (P < 0.0001) and years (P < 0.001). In years with epidemic outbreak, the interaction of cultivars with non-inversion tillage, intensive winter wheat production, and favorable weather conditions caused an early outbreak of the disease and a significant severity at growth stage 83 (early dough). Non-inversion tillage was found to be a major factor increasing the tan spot severity compared to conventional tillage. Furthermore, the analysis revealed that the disease severity was related to the cultivar’s susceptibility. For cultivars with similar phenology, the severity differed between the cultivar with the highest and the one with ne lowest susceptibility by a factor of two to four. The study also showed that no fungicide (mix of triazoles and strobilurins) effect was observed in the epidemic years, except in 2000.
Research Center/Unit :
Centre de Recherche Public Gabriel Lippmann
Disciplines :
Agriculture & agronomy
Author, co-author :
El Jarroudi, Moussa ; Université de Liège - ULiège > DER Sc. et gest. de l'environnement (Arlon Campus Environ.) > Agrométéorologie (relation agriculture-environ. physique)
Tychon, Bernard ; Université de Liège - ULiège > DER Sc. et gest. de l'environnement (Arlon Campus Environ.) > Agrométéorologie (relation agriculture-environ. physique)
Delfosse, Philippe
Language :
English
Title :
Factors affecting Tan Spot on winter wheat in the Grand-Duchy of Luxembourg
Publication date :
01 July 2013
Journal title :
Journal of Plant Pathology
ISSN :
1125-4653
Publisher :
Edizioni ETS, Pisa, Italy
Volume :
s1
Pages :
7-17
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Ministère de la Recherche Luxembourgeoise, Admistration Des Services Techniques de l'Agriculture au Luxembourg
Bashi E., Fokkema N.J., 1977. Environmental factors limiting growth of Sporobolomyces roseus, an antagonist of Cochliobolus sativus, on wheat leaves. Transactions of the British Mycological Society 68: 17-25.
Bennett A.J., Bending G.D., Chandler D., Hilton S., Mills P., 2011. Meeting the demand for crop production: the challenge of yield decline in crops grown in short rotations. Biological Reviews of the Cambridge Philosophical Society 87: 52-71
Bockus WW, Davis M.A., Shroyer J.P., 1992. Effect of foliar fungicide application on seed size of winter wheat. Journal of Applied Seed Production 10: 1-6.
Duczek L.J., Jones-Flory L.L., 1994. Effect of timing of propi-conazole application on foliar disease and yield of irrigated spring wheat in Saskatchewan from 1991 to 1992. Canadian Journal of Plant Science 74: 205-207.
El Jarroudi M., Tychon B., Maraite H, Hoffmann L., 2004. Epidemiological importance of the Tan Spot on winter wheat crop in the Grand-Duchy of Luxembourg. In: Ja-cobsen S.E., Jensen C.R., Porter J.R. (eds.). Proceedings of the 8th European Society for Agronomy Congress: European Agriculture in a Global Context, Copenhagen. Denmark: 87-88.
El Jarroudi M., Giraud F, Tychon B., Hoffmann L., Maraite H, Delfosse P., 2011. Prévoir la septoriose. Un modèle belge au Luxembourg. Modélisation et simulation prévi-sionnelle de la septoriose des feuilles par PROCULTURE pour une gestion durable du blé d'hiver. Phytoma-La Défense des Végétaux 642: 43-46.
Fernandez M.R., Clarke J.M., De Pauw R.M., 2002. The effect of plant height on tan spot on durum wheat in southern Saskatchewan. Crop Science 42: 159-164.
Gurung S., Hansen J.M., Bonman J.M., Gironella A.I.N., Ad-hikari T.B., 2012. Multiple disease resistance to four leaf spot diseases in winter wheat accessions from the USDA national small grains collection. Crop Science 52: 1640-1650.
Hosford J.R.M., 1982. Tan spot-developing knowledge 1902-1981. In: Hosford Jr R.M. (ed.). Proceedings of the Tan Spot of Wheat and Related Diseases Workshop, Fargo, ND. USA.: 1-24.
Hosford R.M.J., Busch R.H., 1974. Losses in wheat caused by Pyrenophora trichostoma and Leptosphaeria avenaria f. sp. triticea. Phytopathology 64: 184-187.
Hosford J.R.M., Larez C.R., Hammond J.J., 1987. Interaction of wet period and temperature on Pyrenophora tritici-re-pentis infection and development in wheats of differing resistance. Phytopathology 77: 1021-1027.
Hosford J.R.M., Jordahl J.G., Hammond J.J., 1990. Effect of wheat genotype, leaf position, growth stage, fungal isolate, and wet period on tan spot lesions. Plant Disease 74: 385-390.
James C.A., 1971. Manual of Assessment Keys for Plant Diseases. Canada Department of Agriculture Publication No.1458. APS Press, St. Paul, MN, USA.
Jørgensen L.N., Olsen L.V., 2007. Control of Tan spot (Drech-slera tritici-repentis) using cultivar resistance, tillage methods and fungicides. Crop Protection 26: 1606-1616.
Karlen D.L., Varvel G.E., Bullock D.G., Cruse R.M., 1994. Crop rotations for the 21st Century. Advances in Agronomy 53: 1-45.
Kelley K.W., 2001. Planting date and foliar fungicide effects on yield components and grain traits of winter wheat. Agronomy Journal 93: 380-389.
Kirkegaard J., Christen O., Krupinsky J., Layzell D., 2008. Break crop benefits in temperate wheat production. Field Crops Research 107: 185-195.
Lamari L., Bernier C.C., 1989. Virulence of isolates of Pyrenophora tritici-repentis on 11 wheat cultivars and cytology of the differential host reactions. Canadian Journal of Plant Pathology 11: 284-290.
Lamari L., Bernier C.C., Ballance G.M., 1992. The necrosis-chlorosis model in tan spot on wheat. In: Francl LJ, Krupinsky J.M., McMullen M.P (eds). Advances in Tan Spot Research. Proceedings 2nd International Tan Spot Workshop, Fargo, ND, USA, North Dakota Agricultural Experiment Station 1992: 10-15.
Maraite H., Berny J.F., Goffin A., 1992. Epidemiology of tan spot in Belgium. In: Francl L.J., Krupinsky J.M., McMullen M.P. (eds). Advances in Tan spot Research. Proceedings 2nd International Tan Spot Workshop, Fargo, ND, USA. North Dakota Agricultural Experiment Station 1992: 73-79.
Moreno M.V., Perelló A.E., 2010. Occurrence of Pyrenophora tritici-repentis causing tan spot in Argentina. In: Arya A.P, Perelló A.E. (eds). Management of Fungal Plant Pathogens, pp. 275-290. CABI North America, Cambridge. MA, USA.
Perelló A.E., Moreno M.V., Simón M.R., Sisterna M., 2003. Tan spot of wheat (Triticum aestivum L.) infection at different stages of crop development and inoculum type. Crop Protection 22: 157-169.
Perelló A., Mónaco C, Moreno M.V., Simón M.R., Cordo C, 2006. Trichoderma spp. isolates as potential biological agents for foliar wheat diseases under field conditions in Argentina. Biocontrol Science and Technology 16: 803-813.
Perelló A.E., Dal Bello G.M., 2011. Suppression of tan spot and plant growth promotion of wheat by synthetic and biological inducers under field conditions. Annals of Applied Biology 158: 267-274.
Ransom J.K., McMullen M.V., 2008. Yield and disease control on hard winter wheat cultivars with foliar fungicides. Agronomy Journal 100: 1130-1137.
Rees R.G., Platz G.J., 1983. Effects of yellow spot on wheat: comparison of epidemics at different stages of crop development. Australian Journal of Agricultural Research 34: 39-46.
Reimann S., Deising H.B., 2005. Inhibition of efflux transporter-mediated fungicide resistance in Pyrenophora tritici-repentis by a derivative of 42-hydroxyflavone and enhancement of hungicide activity. Applied and Environmental Microbiology 71: 3269-3275.
Rodgers-Gray B.S., Shaw M.W., 2001. The effect of incorporating straw or manure into the soil on the natural mi-croflora of winter wheat. Plant Pathology 50: 537-545.
Shaner G., Buechley G., 1995. Epidemiology of leaf blotch of soft red winter wheat caused by Septoria tritici and Stagonospora nodorum. Plant Disease 79: 928-938.
Simón M.R., Ayala F, Golik S., Terrile I., Cordo C, Perelló A., Moreno V., Chidichimo H., 2011. Influence integrated foliar disease management to prevent yield loss in Argentinian wheat Production. Agronomy Journal 103: 1441-1451.
Sutton J.C., Vyn T.J., 1990. Crop sequences and tillage practices in relation to diseases of winter wheat in Ontario. Canadian Journal of Plant Pathology 12: 358-368.
Tadesse W., Hsam S.L.K., Wenzel G., Zeller F.J., 2006. Identification and monosomic analysis of Tan spot resistance genes in synthetic wheat lines (Triticum turgidum L. x Aegilops tauschii Coss). Crop Science 46: 1212-1217.
Tomerlin J.R., Howell A., 1988. Distrain: a computer program for training people to estimate disease severity on cereal leaves. Plant Disease 72: 455-459.
Wachowska U., 2005. The Role of Pesticides in the Development of Populations of Microorganisms Colonizing the Leaves of Winter Wheat. Polish Journal of Environmental Studies 14: 95-102.
Wakulinski W, Kachlicki P., Sobiczewski P., Schollenberger M., Zamorski C, Otocka B., Sarova J., 2003. Catenarin production by isolates of Pyrenophora tritici-repentis (Died.) Drechsler and its antimicrobial activity. Journal of Phytopathology 151: 74-79.
Waltkins J.E., Odvody G.N., Boosalis M.G., Patridge J.E., 1978. An epidemic of tan spot of wheat in Nebraska. Plant Disease Report 62: 132-134.
Wolf P.F.J., Hoffmann G.M., 1995. Quantitative resistance of wheat cultivars against Drechslera tritici-repentis and path-ogenicity of different isolates of the fungus. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz 102: 478-495.
Zadoks J.C., Chang T.T., Konzak C.F., 1974. A decimal code for the growth stages of cereals Weeds Research 14: 415-421.