Influence of crop rotation on the incidence of Pythium- and Rhizoctonia-induced carrot root direback

Plant Disease

Volumn 83, Issue 2, 1999, Pages 146-148

  Davis, R M ^a   Nunez, J J ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

ALFALFA; BARLEY; CARROT; CROP ROTATION; PLANT DISEASE CONTROL;

PYTHIUM; RHIZOCTONIA SOLANI;

EID: 0032966780     PISSN: 01912917     EISSN: None     Source Type: Journal    
DOI: 10.1094/PDIS.1999.83.2.146     Document Type: Article

References (14)

1. Carling, D. E., Leiner, R. H., and Kebler, K. M. 1987. Characterization of a new anastomosis group (AG-9) of Rhizoctonia solani. Phytopathology 77:1609-1612.
2. Hancock, J. G. 1977. Factors affecting soil populations of Pythium ultimum in the San Joaquin Valley of California. Hilgardia 45:107-122.
3. Howard, R. J., Pratt, R. G., and Williams, P. H. 1978. Pathogenicity to carrots of Pythium species from organic soils of North America. Phytopathology 68:1293-1296.
4. Kalu, N. N., Sutton, J. C., and Vaartaja, O. 1976. Pythium spp. associated with root dieback of carrot in Ontario. Can. J. Plant Sci. 56:555-561.
5. Liddell, C. M., Davis, R. M., Nunez, J. J., and Guerard, J. P. 1989. Association of Pythium spp. with carrot root dieback in the San Joaquin Valley of California. Plant Dis. 73:246-249.
6. Lumsden, R. D., Lewis, J. A., and Millner, P. D. 1983. Effect of composted sewage sludge on several soilborne pathogens and diseases. Phytopathology 73:1543-1548.
7. Mildenhall, J. P., Pratt, R. G., Williams, P. H., and Mitchell, J. E. 1971. Pythium brown root and forking of muck-grown carrots. Plant Dis. Rep. 55:536-540.
8. Rovira, A. D. 1986. Influence of crop rotation and tillage on Rhizoctonia bare patch of wheat. Phytopathology 76:669-673.
9. Rush, C. M., Ramig, R. E., and Kraft, J. M. 1986. Effects of wheat chaff and tillage on inoculum density of Pythium ultimum in the Pacific Northwest. Phytopathology 76:1330-1332.
10. Schrandt, J. K., Davis, R. M., and Nunez, J. J. 1994. Host range and influence of nutrition, temperature, and pH on growth of Pythium violae from carrot. Plant Dis. 78:335-338.
11. Strandberg, J. O., and White, J. M. 1979. Effect of soil compaction on carrot roots. J. Am. Soc. Hortic. Sci. 104:344-349.
12. van der Plaats-Niterink, A. J. 1981. Monograph of the genus Pythium. Studies in Mycology No. 21. Inst. Royal Neth. Acad. Sci. Lett.
13. Weinhold, A. R. 1977. Population of Rhizoctonia solani in agricultural soils determined by a screening procedure. Phytopathology 67:566-569.
14. White, J. M., and Strandberg, J. O. 1979. Physical factors affecting carrot root growth: Water saturation of soil. J. Am. Soc. Hortic. Sci. 104:414-416.