Sequential sampling for estimation and classification of the incidence of hop powdery mildew I: Leaf sampling

Plant Disease

Volumn 91, Issue 8, 2007, Pages 1002-1012

  Gent, David H ^a   Turechek, William W ^b   Mahaffee, Walter F ^a  

^a OREGON STATE UNIVERSITY   (United States)

^b U S HORTICULTURAL RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MONTE CARLO METHODS; PARAMETER ESTIMATION;

BETA-BINOMIAL DISTRIBUTION; BOOTSTRAP SIMULATIONS; HOP POWDERY MILDEW; LEAF SAMPLING;

PLANTS (BOTANY);

FUNGI; PLANTS; SIMULATION;

ERYSIPHALES; HUMULUS; HUMULUS LUPULUS; PODOSPHAERA MACULARIS;

EID: 34547118323     PISSN: 01912917     EISSN: None     Source Type: Journal    
DOI: 10.1094/PDIS-91-8-1002     Document Type: Article

References (39)

1. Barth, H. J., Klinke, C., and Schmidt, C. 1994. The Hop Atlas. Joh. Barth and Sohn, Nuremberg, Germany.
2. Bejarano-Alcazar, J., Melero-Vara, J. M., Blanco-Lopez, M. A., and Jimenez-Diaz, R. M. 1995. Influence of inoculum density of defoliating and nondefoliating pathotypes of Verticillium dahliae on epidemics of Verticillium wilt of cotton in southern Spain. Phytopathology 85:1474-1481.
3. Binns, M. R., and Nyrop, J. P. 1992. Sampling insect populations for the purpose of IPM decision making. Annu. Rev. Entomol. 37:427-453.
4. Binns, M. R., Nyrop, J. P., and van der Werf, W. 2000. Sampling and Monitoring in Crop Protection: The Theoretical Basis for Designing Practical Decision Guides. CABI Publishing, Oxon, UK.
5. Burt, O. R., and Ferris, H. 1996. Sequential decision rules for managing nematodes with crop rotations. J. Nematol. 28:457-474.
6. Campbell, C. L., and Madden, L. V. 1990. Introduction to Plant Disease Epidemiology. John Wiley and Sons, New York.
7. Chellemi, D. O. 2002. Nonchemical management of soilborne pests in fresh market vegetable production systems. Phytopathology 92:1367-1372.
8. Crow, W. T., Weingartner, D. P., McSorley, R., and Dickson, D. W. 2000. Damage function and economic threshold for Belonolaimus longicaudatus on potato. J. Nematol. 32:318-322.
9. Dillard, H. R., and Seem, R. C. 1990. Use of an action threshold for common maize rust to reduce crop loss in sweet corn. Phytopathology 80:846-849.
10. Gaunt, R. E., and Cole, M. J. 1992. Sequential sampling for wheat stripe rust management. Crop Prot. 11:138-140.
11. Gent, D. H., Mahaffee, W. F., and Turechek, W. W. 2006. Spatial heterogeneity of the incidence of powdery mildew on hop cones. Plant Dis. 90:1433-1440.
12. Hoffman, M. P., Nyrop, J. P., Kirkwyland, J. J., Riggs, D. M., Gilrein, D. O., and Moyer, D. D. 1996. A sequential sampling plan for use in scheduling control of Lepidopterous pests for fresh market sweet corn. J. Econ. Entomol. 89:386-395.
13. Hughes, G., and Madden, L. V. 1992. Aggregation and incidence of disease. Plant Pathol. 41:657-60.
14. Hughes, G., Madden, L. V., and Munkvold, G. P. 1996. Cluster sampling for disease incidence data. Phytopathology 86:132-137.
15. Kim, D. G., and Ferris, H. 2002. Relationship between crop losses and initial population densities of Meloidogyne arenaria in winter-grown oriental melon in Korea. J. Nematol. 34:43-49.
16. Lalancette, N., and Hickey, K. D. 1986. An apple powdery mildew model based on plant growth, primary inoculum, and fungicide concentration. Phytopathology 76:1176-1182.
17. MacKinnon, D. 2006. USA Hops: 2005 Statistical Report. Hop Growers of America, Yakima, WA.
18. Madden, L. V., and Hughes, G. 1994. BBD-computer software for fitting the beta-binomial distribution to disease incidence data. Plant Dis. 78:536-540.
19. Madden, L. V., and Hughes, G. 1995. Plant disease incidence: distribution, heterogeneity, and temporal analysis. Annu. Rev. Phytopathol. 33:529-564.
20. Madden, L. V., and Hughes, G. 1999. Sampling for plant disease incidence. Phytopathology 89:1088-1103.
21. Madden, L. V., Hughes, G., and Ellis, M. A. 1995. Spatial heterogeneity of the incidence of grape downy mildew. Phytopathology 85:269-275.
22. Madden, L. V., Hughes, G., and Munkvold, G. P. 1996. Plant disease incidence: Inverse sampling, sequential sampling, and confidence intervals when observed mean incidence is zero. Crop Prot. 15:621-632.
23. Mahaffee, W. F., Thomas, C. S., Turechek, W. W., Ocamb, C. M., Nelson, M. E., Fox, A., and Gubler, W. D. 2003. Responding to an introduced pathogen: Podosphaera macularis (hop powdery mildew) in the Pacific Northwest. Online. Plant Health Progress doi:10.1094/PHP-2003-1113-07-RV.
24. Mahaffee, W. F., Turechek, W. W., and Ocamb, C. M. 2003. Effect of variable temperature on infection severity of Podosphaera macularis on hops. Phytopathology 93:1587-1592.
25. Maloy, O. C. 1993. Plant Disease Control: Principles and Practice. John Wiley and Sons, New York.
26. Neve, R. A. 1991. Hops. Chapman and Hall, London.
27. Nyrop, J. P., Binns, M. R., and van der Werf, W. 1999. Sampling for IPM decision making: where should we invest time and resources? Phytopathology 89:1104-1111.
28. Nyrop, J. P., Villani, M. G., and Grant, J. A. 1995. Control decision rule for European chafer (Coleoptera: Scarabaeidae) larvae infesting turfgrass. Environ. Entomol. 24:521-528.
29. Ocamb, C., Klein, R., Barbour, J., Griesbach, J., and Mahaffee, W. 1999. First report of hop powdery mildew in the Pacific Northwest. Plant Dis. 83:1072.
30. Renkema, J. M., Nyrop, J. P., Difonzo, C., Sears, M. K., and Schaafsma, A. W. 2006. Control decision rule for European chafer (Coleoptera: Scarabaeidae) larvae in field corn. J. Econ. Entomol. 99:76-84.
31. Royal, D. J. 1978. Powdery mildew of the hop. Pages 281-409 in: The Powdery Mildews. D. M. Spencer, ed. Academic Press, London.
32. Ryan, B., Joiner, B., and Cryer, J. 2005. Minitab Handbook, 5th ed. Brooks/Cole, Belmont, CA.
33. Taylor, L. R. 1961. Aggregation, variance, and the mean. Nature 189:732-735.
34. Turechek, W. W., Ellis, M. A., and Madden, L. V. 2001. Sequential sampling for incidence of Phomopsis leaf blight of strawberry. Phytopathology 91:336-347.
35. Turechek, W. W., and Madden, L. V. 1999. Spatial pattern analysis and sequential sampling for the incidence of leaf spot on strawberry in Ohio. Plant Dis. 83:992-1000.
36. Turechek, W. W., and Mahaffee, W. F. 2004. Spatial pattern analysis of hop powdery mildew in the Pacific Northwest: Implications for sampling. Phytopathology 94:1116-1128.
37. Turechek, W. W., Mahaffee, W. F., and Ocamb, C. M. 2001. Development of management strategies for hop powdery mildew in the Pacific Northwest. Online. Plant Health Progress doi:10.1094/PHP-2001-0313-01-RS.
38. Vincelli, P. C., and Lorbeer, J. W. 1987. Sequential sampling plan for timing initial fungicide application to control Botrytis leaf blight of onion. Phytopathology 77:1301-1303.
39. Wald, A. 1947. Sequential Analysis. John Wiley & Sons, New York.