Neural network classification of Tan spot and Stagonospora blotch infection periods in a wheat field environment

Phytopathology

Volumn 90, Issue 2, 2000, Pages 108-113

  De Wolf, E D ^a,b   Francl, L J ^a  

^a NORTH DAKOTA STATE UNIVERSITY   (United States)

^b OHIO STATE UNIVERSITY   (United States)

Author keywords

Phaeosphaeria avenaria; Phaeosphaeria nodorum; Pyrenophora tritici repentis

Indexed keywords

ARTIFICIAL NEURAL NETWORK; DISEASE DIAGNOSIS; DISEASE MODEL; FUNGAL INFECTION; HUMIDITY; PLANT DISEASE; PRECIPITATION; STAGONOSPORA; STATISTICAL ANALYSIS; TAN SPOT; TEMPERATURE;

FUNGI; PHAEOSPHAERIA AVENARIA; PHAEOSPHAERIA NODORUM; PYRENOPHORA TRITICI-REPENTIS; STAGONOSPORA; TRITICUM AESTIVUM;

EID: 0033958522     PISSN: 0031949X     EISSN: None     Source Type: Journal    
DOI: 10.1094/PHYTO.2000.90.2.108     Document Type: Article

References (24)

1. Batchelor, W. D. Yang, X. B., and Tschanz, A. T. 1997. Development of a neural network for soybean rust epidemics. Trans. ASAE 40:247-252.
2. Bauer, A., Fanning, C. D., Enz, J. W., and Eberlin, C. V. 1984. Use of growing degree days to determine spring wheat growth stages. N.D. State Univ. Coop. Ext. Bull. 37.
3. Bishop, C. M. 1996. Neural Networks for Pattern Recognition. Oxford University Press, New York.
4. Bockus, W. W., Davis, M. A., and Shroyer, J. P. 1992. Effect of foliar fungicide application on seed size of winter wheat. J. Appl. Seed Prod. 10:1-6.
5. Chtioui, Y., Francl, L. J., and Panigrahi, S. 1999. Moisture prediction from simple micrometeorological data. Phytopathology 89:668-672.
6. Chtioui, Y., Panigrahi, S., and Francl, L. 1999. A generalized regression neural network and its application for leaf wetness prediction to forecast plant disease. Chemometrics Intel. Lab. Syst. 48:47-58.
7. De Wolf, E. D., and Francl, L. J. 1997. Neural networks that distinguish infection periods of wheat tan spot in an outdoor environment. Phytopathology 87:83-87.
8. Francl, L. J. 1995. Challenge of bioassay plants in a monitored outdoor environment. Can. J. Plant Pathol. 17:138-143.
9. Francl, L. J. 1997. Local and mesodistance dispersal of Pyrenophora tritici-repentis. Can. J. Plant Pathol. 19:247-255.
10. Francl, L. J., and Panigrahi, S. 1997. Artificial neural network models of wheat leaf wetness. Agric. For. Meteorol. 88:57-65.
11. Haugen, R. H., and Aakre, D. G. 1999. Cost-benefit and statistical analysis of fungicides for suppression of Fusarium head blight (scab) in hard red spring wheat in 1997. N.D. State Univ. Agric. Econ. Rep. 184.
12. Hosford, R. M., Jr., Larez, C. R., and Hammond, J. J. 1987. Interaction of wet period and temperature on Pyrenophora tritici-repentis infection and development in wheats of differing resistance. Phytopathology 77: 1021-1027.
13. Hosmer, D. W., Jr., and Lemeshow, S. 1989. Applied Logistic Regression. Wiley Interscience, New York.
14. Jeger, M. J. Griffiths, W., and Jones, D. G. 1981. Influence of environmental conditions on spore dispersal and infection by Septoria nodorum. Ann. Appl. Biol. 99:29-34.
15. Kohli, M. M., Mehta, Y. R., and de Ackermann, M. D. 1992. Spread of tan spot in the southern cone region of South America. Pages. 86-90 in: Advances in Tan Spot Research. L. J. Francl, J. M. Krapinsky, and M. P. McMullen, eds. North Dakota State University Agricultural Experiment Station, Fargo.
16. McMullen, M. P., and Nelson, D. R. 1992. Tan spot and five years of wheat disease survey. Pages 80-85 in: Advances in Tan Spot Research. L. J. Francl, J. M. Krupinsky, and M. P. McMullen, eds. North Dakota State University Agricultural Experiment Station, Fargo.
17. Morrall, R. A. A., and Howard, R. J. 1975. The epidemiology of leaf spot disease in a native prarie. II. Airborne spore populations of Pyrenophora tritici-repentis. Can. J. Bot. 53:2345-2353.
18. Panigrahi, S. 1998. Neuro-fuzzy systems: Applications and potential in biology and agriculture. Artif. Intelligence Appl. 12:83-95.
19. Rees, R. G., and Platz G. J. 1980. The epidemiology of yellow spot of wheat in southern Queensland. Aust. J. Agric. Res. 31:259-267.
20. Ripley, B. D. 1996. Pattern Recognition and Neural Networks. Cambridge University Press, New York.
21. Shipton, W. A., Boyd, W. R. J., Rosielle, A. A., and Shearer, B. L. 1971. The common Septoria diseases of wheat. Bot. Rev. 37:231-262.
22. Specht, D. F. 1991. A general regression neural network. IEEE Trans. Neural Networks 2:568-576.
23. Stover, R. W., Francl, L. J., and Jordahl, J. G. 1996. Tillage and fungicide management of foliar diseases in a spring wheat monoculture. J. Prod. Agric. 9:261-265.
24. Zadoks, J. C., Chang, T. T., and Konzak, C. F. 1974. A decimal code for the growth stage of cereals. Weed Res. 14:415-421.