Survival analysis of time to abscission of blueberry leaves affected by septoria leaf spot

Phytopathology

Volumn 95, Issue 1, 2005, Pages 108-113

  Ojiambo, P S ^a   Scherm, H ^a  

^a UNIVERSITY OF GEORGIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FUNGI; SEPTORIA; VACCINIUM; VACCINIUM VIRGATUM;

EID: 11244328939     PISSN: 0031949X     EISSN: None     Source Type: Journal    
DOI: 10.1094/PHYTO-95-0108     Document Type: Article

References (39)

1. Allison, P. D. 1997. Survival Analysis Using the SAS System. A Practical Guide. SAS Institute, Cary, NC.
2. Austin, M. E. 1994. Rabbiteye Blueberries: Development, Production, and Marketing. Agscience, Auburndale, FL.
3. Boatright, S., and McKissick, J. 2003. Georgia Farm Gate Value Report 2002. AR03-01, University of Georgia Center for Agribusiness and Economic Development, Athens.
4. Brannen, P. M., Scherm, H., and Bruorton, M. D. 2002. Fungicidal control of Septoria leaf spot of blueberry, 2001. Fungic. Nematicide Tests 57:SMF46.
5. Brannen, P. M., Scherm, H., and Bruorton, M. D. 2003. Fungicidal control of Septoria leaf spot of blueberry, 2002. Fungic. Nematicide Tests 58:SMF019.
6. Choi, S. T., Park, D. S., Song, W. D., Kang, S. M., and Shon, G. M. 2003. Effect of different degrees of defoliation on fruit growth and reserve accumulation in young 'Fuyu' trees. Acta Hortic. 601:99-104.
7. Cline, W. O. 2002. Blueberry bud set and yield following the use of fungicides for leaf spot control in North Carolina. Acta Hortic. 574:71-74.
8. Dallot, S., Gottwald, T., Labonne, G., and Quiot, J.-B. 2004. Factors affecting the spread of Plum pox virus strain M in peach orchards subjected to roguing in France. Phytopathology 94:1390-1398.
9. Darnell, R. L. 1991. Photoperiod, carbon partitioning, and reproductive development in rabbiteye blueberry. J. Am. Soc. Hortic. Sci. 116:856-860.
10. Dungan, R. J., Duncan, R. P., and Whitehead, D. 2003. Investigating leaf lifespans with interval-censored failure time analysis. New Phytol. 158:593-600.
11. Harrell, F. E., Jr. 2001. Regression Modeling Strategies: With Applications to Linear Models, Logistic Regression, and Survival Analysis. Springer-Verlag, New York.
12. Hidalgo, H., Sutton, T. B., and Arauz, F. 1997. Epidemiology and control of citrus greasy spot on Valencia orange in the humid tropics of Costa Rica. Plant Dis. 81:1015-1022.
13. Hood, I. A., Chapman, S. J., Gardner, J. F., and Molony, K. 2002. Seasonal development of Septoria leaf blight in young Eucalyptus nitens plantations in New Zealand. Aust. For. 65:153-164.
14. Hoogenboom, G., and Gresham, D. D. 1997. Automated weather station network. Pages 483-486 in: Proc. Georgia Water Resources Conf. K. J. Hatcher, ed. Institute of Ecology, University of Georgia, Athens.
15. Jesus, W. C., Jr., Vale, F. X., Coelho, R. R., Paul, P. A., Hau, B., Bergamin Filho, A., Zambolim, L., and Berger, R. D. 2003. Relationship between angular leaf spot, healthy leaf area, effective leaf area and yield of Phaseolus vulgaris. Eur. J. Plant Pathol. 109:625-632.
16. Jules, E. S., Kauffman, M. J., Ritts, W. D., and Carroll, A. L. 2002. Spread of an invasive pathogen over a variable landscape: A nonnative root rot on Port Orford cedar. Ecology 83:3167-3181.
17. Lawless, J. F. 2003. Statistical Models and Methods for Lifetime Data. 2nd ed. Wiley, Hoboken, NJ.
18. Layne, D. R., and Flore, J. A. 1993. Physiological responses of Prunus cerasus to whole-plant source manipulation: Leaf gas exchange, chlorophyll fluorescence, water relations and carbohydrate concentrations. Physiol. Plant 88:44-51.
19. Lopes, D. B., and Berger. R. D. 2001. The effect of rust and anthracnose on the photosynthetic capacity of diseased bean leaves. Phytopathology 91:212-220.
20. Lyrene, P. M. 1992. Early defoliation reduces flower bud counts on rabbiteye blueberry. HortScience 27:783-785.
21. Madden, L. V., and Nault, L. R. 1983. Differential pathogenicity of corn stunting mollicules to leafhopper vectors in Dalbulus and Baldulus species. Phytopathology 73:1608-1614.
22. Milholland, R. D. 1995. Septoria leaf spot and stem canker. Page 16 in: Compendium of Blueberry and Cranberry Diseases. F. L. Caruso and D. C. Ramsdell, eds. The American Phytopathological Society, St. Paul, MN.
23. NeSmith, D. S., Krewer, G., and Williamson, J. G. 1998. A leaf bud developmental scale for rabbiteye blueberry (Vaccinium ashei Reade). HortScience 33:757.
24. Ojiambo, P. S., Scherm, H., and Brannen, P. M. 2002. Septoria leaf spot intensity, defoliation, and yield loss relationships in southern blueberries. (Abstr.) Phytopathology 92:1025.
25. Oliveira, C. M., and Priestly, A. 1988. Carbohydrate reserves in deciduous fruit trees. Hortic. Rev. 10:403-430.
26. Roloff, I., Scherm, H., and van Iersel, M. W. 2004. Photosynthesis of blueberry leaves as affected by Septoria leaf spot and abiotic leaf damage. Plant Dis. 88:397-401.
27. Rosenberger, D. A., Engle, C. A., and Meyer, F. W. 1996. Effect of management practices and fungicides on sooty blotch and flyspeck disease and productivity of Liberty apples. Plant Dis. 80:798-803.
28. Scherm, H., Brannen, P. M., Ojiambo, P. S., Savelle, A. T., Krewer, G., and Bruorton, M. D. 2003. Blueberry leaf spots: Epidemiology, yield losses, and control. Pages 57-66 in: Proc. Southeast. Blueberry Conf., Savannah, GA.
29. Scherm, H., and Krewer, G. 2003. Blueberry production in Georgia: Historical overview and recent trends. Small Fruits Rev. 2:83-91.
30. Scherm, H., and Ojiambo, P. S. 2004. Applications of survival analysis in botanical epidemiology. Phytopathology 94:1022-1026.
31. Sharma, I. M., and Bhardwaj, S. S. 2003. Efficacy and economics of different fungicide spray schedules in controlling premature defoliation disease in apple. Plant Dis. Res. 18:21-24.
32. Stokes, M. E., Davis, C. S., and Koch, G. G. 1995. Categorical Data Analysis Using the SAS System. SAS Institute, Cary, NC.
33. Sztejnberg, A. 1986. Etiology and control of cherry leaf spot disease in Israel caused by Cercospora circumscissa. Plant Dis. 70:349-351.
34. Titus, J. S., and Kang, S. M. 1981. Nitrogen metabolism, translocation and recycling in apple trees. Hortic. Rev. 4:204-246.
35. Vermerris, W., and McIntyre, L. M. 1999. Time to flowering in brown midrib mutants of maize: An alternative approach to the analysis of developmental traits. Heredity 83:171-178.
36. Verreet, J. A., Klink, H., and Hoffmann, G. M. 2000. Regional monitoring for disease prediction and optimization of plant protection measures: The IPM wheat model. Plant Dis. 84:816-826.
37. Westra, A. A. G., Arneson, C. P., and Slack, S. A. 1994. Effect of interaction of inoculum dose, cultivar, and geographic location on the development of foliar symptoms of bacierial ring rot of potato. Phytopathology 84:410-415.
38. Williamson, J. G., and Miller, E. P. 2002. Early and mid-fall defoliation reduces flower bud number and yield of southern highbush blueberry. HortTechnology 12:214-216.
39. Zens, M. S., and Peart, D. R. 2003. Dealing with death data: Individual hazards, mortality and bias. Trends Ecol. Evol. 18:366-373.