Browse > Article
http://dx.doi.org/10.5423/RPD.2011.17.1.095

Selection of Desirable Cultivar for Organic Cultivation of Carrot  

Kim, Byung-Sup (Department of Plant Science, Gangneung-Wonju National University)
Publication Information
Research in Plant Disease / v.17, no.1, 2011 , pp. 95-98 More about this Journal
Abstract
This research was carried out to selection of desirable cultivar for organic cultivation of carrot in Korea. The assay of disease resistance, insect tolerance and rate of bolting were investigated on 32 cultivars of genetic resources of carrot. This experiment was carried out at experimental field and greenhouse of Gangneung-Wonju National University. 'PI 223360' was resistant against powdery mildew. Ten cultivars including 'Oxheart Carrot Heirloom' were moderately resistant, 22 cultivars including 'Long Impeator #58' were susceptible to powdery mildew. Although there was no resistant cultivar against black rot and leaf blight, our results showed that several cultivars have moderate resistance. Thirteen cultivars including 'Oxheart Carrot Heirloom' were having insect (Erythroplusia pyropia) tolerance and 'SA 102' and 'Scarlet Keeper Carrot Rare' were susceptible. According to the investigation of bolting, 6 cultivars including 'Hongsim Ouchon Carrot' were early bolting and 4 cultivars including 'Japanese Imperial Long Carrot' were moderate bolting. Other cultivars were identified as late bolting. From above results, we confirmed that 'Oxheart Carrot Heirloom' was suitable cultivar for organic cultivation among 32 genetic resources of carrot.
Keywords
Disease resistance; Insect tolerance; Organic cultivation of carrot;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Park, Y., Cho, M. S., Kim, Y. S. and Park, S. G. 2002b. A promising carrot mutant, spneless seeds. J. Kor. Soc. Hort. Sci. 43: 700-709.
2 Simon, P. W. and Strandberg, J. O. 1998. Diallel analysis of resistance in carrot to Alternaria leaf blight. J. Am. Soc. Hort. Sci. 123: 412-415.
3 Soteros, J. J. 1979. Pathogenicity and control of Alternaria radicina and A. dauci from imported carrot seed in New Zealand. N. Z. J. Agric. Res. 22: 185-190.   DOI
4 Suh, Y. K., Youn, G. H., Cho, Y. H. and Paek, K. Y. 1999.Utilization of male sterility type and frequency of male sterile genes in carrots. Kor. J. Hort. Sci. Technol. 17: 470-472.
5 권민, 류경열, 김점순, 신관용. 2007. 고랭지 당근밭의 병해충 발생양상과 수확 후 잔재물 제거 효과. 원예과학기술지 25: 316-321.
6 지형진. 2007. 친환경농업과 친환경농자재에 대한 이해. 한국농약과학회 학술발표대회 논문초록집 15-20.
7 한국식물병리학회. 2009. 한국식물병명목록. 제 5판 853 pp.
8 Chen, T. W. and Wu, W. S. 1999. Biological control of carrot black rot. J. Phytopathol. 42: 685-689.
9 Ahn, S. B., Kim, I. S., Lee, M. R., Lee, D. S., Kwon, K. M. andPark, Y. M. 1998. Survey of pest insects on vegetables and geographical distribution in Korea. In : Survey Report of Pest Insects and Diseases on Agricultural Crops in Korea, ed. by NIAST, p. 912. Rural Development Administration, Suwon.
10 Bennett, M., Stinner, D., Grassbaugh, E. and Ramiraz-Rosales, G.2003. Soil amendment effects on seed quality in organic soybean seed production. HortScience 38: 780-781.
11 Cho, J. L., Lim, J. M., Kang, S. M. and Kang, J. S. 2001.Conditions for solid matrix priming of carrot seeds and physiological changes in the seed during the treatment. Kor. J. Hort. Sci. Technol. 19: 505-510.
12 Jayaraj, J., Wan, A., Rahman, M. and Punja, Z. K. 2008. Seaweed extract reduces foliar fungal diseases on carrot. Crop Prot. 27: 1360-1366.   DOI
13 Park, Y. B., Kim, Y. D. and Moon, J. S. 2002a. Evaluation of commercial varieties of carrot in Jeju island. J. Bio-Environment Control 11: 144-148.