Nematode Parasites on Agricultural Crops and Their Distribution in Sri Lanka

JIRCAS Journal
ISSN 13407686
書誌レコードID(総合目録DB) AA11030483

Plant-parasitic nematodes associated with 54 kinds of crops and their distribution were investigated in Sri Lanka. Forty eight species in 24 genera were detected in this survey, of which 41 were identified at the species level. Their distribution was classified into the following four types, 1) widespread type; Meloidogyne arenaria, M. incognita and Rotylenchulus reniformis 2) semi widespread type; Hirschmanniella oryzae, M.javanica and Radopholus simils 3) highland type; Globodera rostochiensis and M. hapla, and 4) area specific type; M. brevicauda and M. graminicola. The nematodes important for agriculture in Sri Lanka were as follows ; M. arenaria, M. incognita, M. javanica, G .rostochiensis, M. hapla, M. brevicauda, M. graminicola, R. reniformis, R. similis, T. semipenetrans, Pratylenchus loosi, P. brachyurus, Aphelenchoides besseyi and H. oryzae

作成者 H. M. Rohini EKANAYAKE Yukio TOIDA
著者キーワード nematode pests detection frequency crop damage distribution types
公開者 Japan International Research Center for Agricultural Sciences
国立情報学研究所メタデータ主題語彙集(資源タイプ) Journal Article
開始ページ 29
終了ページ 39
権利 Japan International Research Center for Agricultural Sciences
言語 eng