Occurrence of Plant-parasitic Nematodes in Major Potato Production Areas and PCR Identification of Root-knot Nematodes
2006
Cho, M.R. (National Institute of Agricultural Biotechnology, RDA, Suwon, Republic of Korea), E-mail: mrchook@rda.go.kr | Lee, Y.G. (National Institute of Highland Agriculture, Pyeongchang, Republic of Korea) | Kim, J.S. (National Institute of Highland Agriculture, Pyeongchang, Republic of Korea) | Yoo, D.L. (National Institute of Highland Agriculture, Pyeongchang, Republic of Korea)
This study was conducted to get basic information on the occurrence of plant-parasitic nematodes for the establishment of nematode management strategy in major potato production areas in Korea. Nationwide soil collection was done in 11 areas of Cheju, Yesan, Gimchun, Goryoung, Hong chun, Pyungchang, Gimjae, Milyang, Namwon, Gangnung, and Inje in 2004-2005. Root-Knot nematode juveniles(J2) were detected in 30 samples among the 50 samples. The average density was 12-69 J2/100cc soil.
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