Relationship between disease severity and escape of Pseudoperonospora cubensis sporangia from a cucumber canopy during downy mildew epidemics

Plant Pathology

Volumn 62, Issue 6, 2013, Pages 1366-1377

  Neufeld, K N ^a   Isard, S A ^b   Ojiambo, P S ^a  

^a NORTH CAROLINA STATE UNIVERSITY   (United States)

^b PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

Aerobiology; Cucurbits; Disease forecasting; Inoculum dispersal; Source strength

Indexed keywords

CANOPY; CLIMBING PLANT; CONCENTRATION (COMPOSITION); DISEASE SEVERITY; DISPERSAL; ECOLOGICAL MODELING; EPIDEMIC; FUNGAL DISEASE; INOCULATION; MONITORING; NUMERICAL MODEL;

NORTH CAROLINA; UNITED STATES;

BACTERIA (MICROORGANISMS); CUCUMIS SATIVUS; PERONOSPORACEAE; PSEUDOPERONOSPORA CUBENSIS;

EID: 84887132206     PISSN: 00320862     EISSN: 13653059     Source Type: Journal    
DOI: 10.1111/ppa.12040     Document Type: Article

References (38)

1. Andrade D, Pan Z, Dannevik W, Zidek J, 2009. Modeling soybean rust spore escape from infected canopies: model description and preliminary results. Journal of Applied Meteorology and Climatology 48, 789-803.
2. Arauz LF, Sutton TB, 1989. Temperature and wetness duration requirements for apple infection by Botryosphaeria obtusa. Phytopathology 79, 440-4.
3. Aylor DE, 1986. A framework for examining inter-regional aerial transport of fungal spores. Agricultural and Forest Meteorology 38, 263-88.
4. Aylor DE, 1993. Relative collection efficiency of Rotorod and Burkard spore samplers for airborne Venturia inaequalis ascospores. Phytopathology 83, 1116-9.
5. Aylor DE, 1995. Vertical variation of aerial concentration of Venturia inaequalis ascospores in an apple orchard. Phytopathology 85, 175-81.
6. Aylor DE, Taylor GS, 1983. Escape of Peronospora tabacina spores from a field of disease tobacco plants. Phytopathology 73, 525-9.
7. Aylor DE, Fry WE, Mayton H, Andrade-Piedra JL, 2001. Quantifying the rate of release and escape of Phytophthora infestans sporangia from a potato canopy. Phytopathology 91, 1189-96.
8. Aylor DE, Schmale III DG, Shields EJ, Newcomb M, Nappo CJ, 2011. Tracking the potato late blight pathogen in the atmosphere using unmanned aerial vehicles and Lagrangian modeling. Agricultural and Forest Meteorology 151, 251-60.
9. Bains SS, Jhooty JS, 1976. Host-range and possibility of pathological races in Pseudoperonospora cubensis - cause of downy mildew of muskmelon. Indian Phytopathology 29, 214-6.
10. Carisse O, Philion V, 2002. Meteorological factors affecting periodicity and concentration of airborne spores of Bremia lactucae. Canadian Journal of Plant Pathology 24, 184-93.
11. Cleveland WS, Grosse E, 1991. Computational methods for local regression. Statistics and Computing 1, 47-62.
12. Cohen Y, Rubin AE, Galperin M, 2011. Formation and infectivity of oospores of Pseudoperonospora cubensis, the causal agent of downy mildew in cucurbits. Plant Disease 95, 874.
13. Csanady GT, 1973. Turbulent Diffusion in the Environment. Dordrecht, the Netherlands: Reidel Publishing Company.
14. Gifford FA, 1968. An outline of theories of diffusion in the lower layers of the atmosphere. In: Slade DH, ed. Meteorology and Atomic Energy. Oak Ridge, TN, USA: US Atomic Energy Commission, 65-116.
15. Granke LL, Hausbeck MK, 2011. Dynamics of Pseudoperonospora cubensis sporangia in commercial cucurbit fields in Michigan. Plant Disease 95, 1392-400.
16. Holmes GJ, Main CE, Keever III ZT, 2004. Cucurbit downy mildew: a unique pathosystem for disease forecasting. In: Spencer-Phillips PTN, Jeger MJ, eds. Advances in Downy Mildew Research, Vol. 2. Dordrecht, the Netherlands: Kluwer Academic Publishers, 69-80.
17. Holmes G, Wehner T, Thornton A, 2006. An old enemy re-emerges: downy mildew rears its ugly head on cucumber, impacting growers up and down the Eastern U.S. American Vegetable Grower, (February), 14-5.
18. Hurvich CM, Simonoff JS, Tsai CL, 1998. Smoothing parameter selection in nonparametric regression using an improved Akaike information criterion. Journal of the Royal Statistical Society, Series B (Statistical Methodology) 60, 271-93.
19. Isard SA, Barnes CW, Hambleton S et al., 2011. Predicting soybean rust incursions into the North American continental interior using crop monitoring, spore trapping, and aerobiological modeling. Plant Disease 95, 1346-57.
20. James WC, 1974. Assessment of plant diseases and losses. Annual Review of Phytopathology 12, 27-48.
21. Kanetis L, Holmes GJ, Ojiambo PS, 2010. Survival of Pseudoperonospora cubensis sporangia exposed to solar radiation. Plant Pathology 59, 313-23.
22. Lange L, Eden U, Olson LW, 1989. Zoosporogenesis in Pseudoperonospora cubensis, the causal agent of cucurbit downy mildew. Nordic Journal of Botany 8, 497-504.
23. Lebeda A, Cohen Y, 2011. Cucurbit downy mildew (Pseudoperonospora cubensis) - biology, ecology, epidemiology, host-pathogen interaction and control. European Journal of Plant Pathology 129, 157-92.
24. Lowry WP, Lowry II PP, 1989. Fundamentals of Biometeorology: Interactions of Organisms and the Atmosphere. Volume I: The Physical Environment. McMinnville, OR, USA: Peavine Publications.
25. Neufeld KN, Ojiambo PS, 2012. Interactive effects of temperature and leaf wetness duration on sporangia germination and infection of cucurbit hosts by Pseudoperonospora cubensis. Plant Disease 96, 345-53.
26. Nusbaum CJ, 1944. The seasonal spread and development of cucurbit downy mildew in the Atlantic coastal states. Plant Disease Reporter 28, 82-5.
27. Ojiambo PS, Holmes GJ, 2011. Spatiotemporal spread of cucurbit downy mildew in the eastern United States. Phytopathology 101, 451-61.
28. Ojiambo PS, Paul PA, Holmes GJ, 2010. A quantitative review of fungicide efficacy for managing downy mildew in cucurbits. Phytopathology 100, 1066-76.
29. Ojiambo PS, Holmes GJ, Britton W et al., 2011. Cucurbit downy mildew ipmPIPE: a next generation web-based interactive tool for disease management and extension outreach. Plant Health Progress. doi:10.1094/PHP-2011-0411-01-RV.
30. Populer C, 1981. Epidemiology of downy mildews. In: Spencer DM, ed. The Downy Mildews. New York, USA: Academic Press, 57-105.
31. Runge F, Choi Y-J, Thines M, 2011. Phylogenetic investigations in the genus Pseudoperonospora reveal overlooked species and cryptic diversity in the P. cubensis species cluster. European Journal of Plant Pathology 129, 135-46.
32. Savory EA, Granke LL, Quesada-Ocampo LM, Varbanova M, Hausbeck MK, Day B, 2011. The cucurbit downy mildew pathogen Pseudoperonospora cubensis. Molecular Plant Pathology 12, 217-26.
33. Skelsey P, Kessel GJT, Holtslag AAM, Moene AF, van der Werf W, 2009. Regional spore dispersal as a factor in disease risk warnings for potato late blight: a proof of concept. Agricultural and Forest Meteorology 149, 419-30.
34. Smith FB, Hay JS, 1961. The expansion of clusters of particles in the atmosphere. Quarterly Journal of the Royal Meteorological Society 87, 82-101.
35. Stohl A, Forster C, Frank A, Seibert P, Wotawa G, 2005. Technical note: the Lagrangian particle dispersion model FLEXPART version 6.2. Atmospheric Chemistry and Physics Discussions 5, 2461-74.
36. Sutton OG, 1953. Micrometeorology. New York, USA: McGraw-Hill.
37. Sutton JC, Hildebrand PD, 1985. Environmental water in relation to Peronospora destructor and related pathogens. Canadian Journal of Plant Pathology 7, 323-30.
38. Thomas CE, 1996. Downy mildew. In: Zitter TA, Hopkins DL, Thomas CE, eds. Compendium of Cucurbit Diseases. St Paul, MN, USA: APS Press, 25-7.