Effects of crop rotation and tillage on blackleg disease of canola

Canadian Journal of Plant Pathology

Volumn 27, Issue 1, 2005, Pages 53-57

  Guo, X W ^a   Fernando, W G D ^a   Entz, M ^a  

^a UNIVERSITY OF MANITOBA   (Canada)

Author keywords

Blackleg disease; Canola; Crop rotation; Flax; Leptosphaeria maculans; Tillage; Wheat

Indexed keywords

BRASSICA NAPUS; BRASSICA NAPUS VAR. NAPUS; LEPTOSPHAERIA MACULANS; LINUM USITATISSIMUM; SINAPIS ARVENSIS; TRITICUM AESTIVUM;

EID: 21444460735     PISSN: 07060661     EISSN: 17152992     Source Type: Journal    
DOI: 10.1080/07060660509507193     Document Type: Article

References (21)

1. Anonymous. 1999. The growers manual:currently registered spring Brassica napus varieties [online] Available from http://www.canola-council.org/production/sprargen.html
2. Bailey, K. L., Mortensen, K., and Lafond, G. P., 1992. Effects of tillage systems and crop rotations on root and foliar disease of wheat, flax, and peas in Saskatchewan. Can. J. Plant Sci., 72:583–591.
3. Blenis, P. V., Chow, P. S., and Stringam, G. R., 1999. Effects of burial, stem portion and cultivar on the decomposition of canola straw. Can. J. Plant Sci., 79:97–100.
4. Bockus, W. W., and Claassen, M. M., 1992. Effects of crop rotation and residue management practices on severity of tan spot of winter wheat. Plant Dis., 76:633–636.
5. 2003. Canadian Climate Normals 1971–2000 [online]Available from http://www.climate.weatheroffice.ec.gc.ca/climate_normals
6. Dill-Macky, R., and Jones, R. K., 2000. The effect of previous crop residues and tillage on fusarium head blight of wheat. Plant Dis., 84:71–76.
7. Fernando, W. G. D., and Chen, Y., 2003. First Report on the presence of Leptosphaeria maculans Pathogenicity Group-3, causal agent of Blackleg of Canola in Manitoba. Plant Dis., 87:1268
8. Fernando, W. G. D., Parks, P. S., Tomm, G., Viau, L. V., and Jurke, C., 2003. First report of the Blackleg disease caused by Leptosphaeria maculans on canola in Brazil. Plant Dis., 87:314
9. Gossen, B. D., Kutcher, H. R., Holms, F. A., Kratchmer, D., and Thomas, A. G., 2003. Integrated crop management systems:disease severity in six cropping systems, 1997–2000. Can. J. Plant Sci., 83:122 [Abstr.]
10. Gracia-Garza, J. A., Neumann, S., Vyn, T. J., and Boland, G. J., 2002. Influence of crop rotation and tillage on production of apothecia by Sclerotinia sclerotiorum. Can. J. Plant Pathol., 24:137–143.
11. Guo, X. W., 2004. Studies on Effects of crop rotation and tillage on blackleg disease (Leptosphaeria maculans) in canola (Brassica napus), dispersal patterns of L. maculans spores, and effects of temperature and relative humidity on infection of canola cotyledons, Winnipeg, Man:University of Manitoba. Master's thesis
12. Guo, X. W., and Fernando, W. G. D., 2005. Seasonal and diurnal patterns of spore dispersal by Leptosphaeria maculans from canola stubble in relation to environmental conditions. Plant Dis., 89:97–104.
13. Howlett, B. J., Idnurm, A., and Pedras, M. S. C., 2001. Lepto sphaeria maculans, the causal agent of blackleg disease of Brassicas. Fungal Genet. Biol., 33:1–14.
14. Kharbanda, P., 1999. Influence of tillage on blackleg and other diseases of canola in rotation with barley [online] Available from http://www.scdc.sk.ca/php-bin/articles/a038.html
15. Morrall, R. A. A., Kaminski, D. A., and Kaminski, L.-A., The 1996-98 western Canada disease survey; Do agronomic practices affect disease or vice-versa?. Proceedings of the 10th International Rapeseed Congress. Canberra, Australia. [online]Available from http://www.regional.org.au/au/gcirc/3/164.htm
16. Pérès, A., Poisson, B., Le Sourne, V., and Maisonneuve, C., Leptosphaeria maculans:Effect of temperature, rainfall and humidity on the formation of pseudothecia. Proceedings of the 10th International Rapeseed Congress. Canberra, Australia. [online]Available from http://www.regional.org.au/au/gcirc/3/106. htm#p1_103
17. Petrie, G. A., 1986. Consequences of survival of Leptosphaeria maculans (blackleg) in canola stubble residue through an entire crop rotation sequence. Can. J. Plant Pathol., 8:353 [Abstr.]
18. Sawatsky, W. M., 1989. Evaluation of screening techniques for resistance to Leptosphaeria maculans and genetic studies of resistance to the disease in Brassica napus, Winnipeg, Man:University of Manitoba. Master's thesis
19. Tinline, R. D., and Spurr, D. T., 1991. Agronomic practices and common root rot in spring wheat:effect of tillage on disease and inoculum density of Cochliobolus sativus in soil. Can. J. Pant Pathol., 13:258–266.
20. Turkington, T. K., and Clayton, G. W., 2000. Crop rotation and plant disease management [online] Available from http://ssca. usask.ca/2000proceedings/Turkington.htm
21. Wrather, J. A., and Kending, S. R., 1998. Tillage effects on Macro phomina phaseolina population density and soybean yield. Plant Dis., 82:247–250.