Ali, S.S.2014-07-092014-07-092007-02In: Proceedings, PLACROSYM V, CPCRI, Kasaragod, 15-18 Dec. 1982.Edited by K. V. A. Bavappa and others 615-620http://hdl.handle.net/123456789/3934A survey was carried out on the incidence of root-knot nematodes in cardamom in Tamil Nadu covering Tirunelveli, Ramanathapuram and Madurai districts. Root-knot nematodes were present in all fields of cardamom as well as in primary and secondary nurseries sampled, indicating that infestation is widespread in Tamil Nadu.enArticle