International Journal Of Nematology

International Journal of Nematology ISSN 1368-8774

Editor-in-Chief: Dr. M. R. Siddiqi 24 Brantwood Road, Luton, Bedfordshire, LU1 1JJ, England (Tel: 44-1582-726724; E-mail: [email protected])

Managing Editor: Ms Safia F. Siddiqi, Suite no. 205, 2180 West 6th Ave., Vancouver, B.C., V6K 1V6, Canada Tel: 00-1-604-734-8025; E-mail: [email protected]

Editorial Board Members: Dr M. G. K. Jones Australia Dr I. Andrássy, Hungary Dr E. M. Mousa, Egypt Dr M. Araki, Japan Dr So Deuk Park, Korea Dr A. Bello, Spain Mrs F. Reay, Australia Dr A. L. Bilgrami, USA Dr R. Rodríguez-Kábana, USA Dr F. Shahina, Pakistan Dr A. Y. Ryss, Russia Dr D. De Waele, Belgium Dr N. A. Santos, Portugal Dr H. S. Gaur, India Dr M. T. Vinciguerra, Italy Dr N. C. Gnanapragasam, Sri Lanka Dr N. Vovlas, Italy Dr P. S. Grewal, USA Dr W. M. Wouts, New Zealand Dr D. J. Hunt, UK Dr Xuebiao Gao, China Dr M. S. Jairajpuri, India Dr U. Zunke, Germany

Subscription information Annual subscription (including airmail postage and packing): Organisations, institutions and libraries: £75, North America and Japan US$140 Members of nematological societies: £45, North America and Japan US$80 [Add £12/ US$15 for clearing non-UK bank cheques] Cheques and bank drafts should be made in the name of Afro-Asian Society of Nematologists and sent to the Editor-in-Chief. Subscription money can be paid directly into AASN bank account, details are: a/c no. 30056251, sorting code 20-74-09, Barclays Bank PLC, PO Box 104, St. Albans, England. The International Journal of Nematology is a biannual journal. It is published in England by Novacrystal Publishing from 24 Brantwood Road, Luton, Beds. LU1 1JJ, United Kingdom (Tel. 44-1582-726724; E-mail: [email protected]).

 Afro-Asian Society of Nematologists: www.ifns.org/membership/aasn INSTRUCTIONS TO AUTHORS

he International Journal of Nematology (IJN) is essentially devoted to the publication of original research papers on all aspects of plant, soil, freshwater, marine and invertebrate nematology. Papers submitted to IJN must be unpublished Toriginal research articles. Review articles and short research notes are also considered for publication. The manuscripts in English should be in a finished form and typed on one side of A4 size paper and double spaced throughout with ample margins. Pages should be numbered consecutively beginning from the title page. Foot notes should be avoided. Research papers. There is no restriction on overall length of research papers. The title page should preferably be a separate sheet and should include the following information: title of the paper, name(s) of author(s), name and address of institution where the work was carried out, an abstract of the paper followed by up to 15 keywords. A short running may be suggested on the inside of the title page. Preferably, the test should be divided into INTRODUCTION, MATERIALS AND METHODS, RESULTS, DISCUSSION and LITERATURE CITED. A combined RESULTS AND DISCUSSION section is suitable. Review articles and short communications. Review articles of general significance and surveying and critically evaluating recent developments in a particular research area will be published. Short communications for quick publication should include brief but definitive research notes. Tables and figures. Tables should be descriptive without any reference to the text. Each table should be typed on a separate sheet. Figures, whether line drawings, graphs or photographs should be of a good quality. Legends to figures should be given on a separate sheet. Tables and figures should be numbered consecutively in Arabic numerals (Table 1, Table 2, Fig. 1, Fig. 2, etc.) and be identified on the back by the name(s) of the author(s). Units and abbreviations. Wherever possible all sizes and quantities should be expressed in Systéme Internationale (SI) units. Abbreviations such as mm (millimetre), µm (micrometre), g (gram), ha (hectare), J2 (second-stage juvenile), n (number), SE, ± (standard error), h (hour) and morphometric ratios and symbols as in Siddiqi's (1986) book on Tylenchida should be used. Week, day, month and year should not be abbreviated. Literature citation. In the text, references should be cited as follows: two authors, Nirmala and Mehta (1994) or (Hillocks & Bridge, 1992), three or more authors, Escuer et al., 1991 or (Tahseen et al., 1994). All references made in the text must be listed under 'LITERATURE CITED' at the end of the text. References should be listed alphabetically by the authors, followed by the year of publication. Journal titles should be cited in full, while for books the place of publication should precede the name of the publisher. Examples: Siddiqi, M. R. 1986. Tylenchida Parasites of Plants and Insects. Farnham Royal, UK: Commonwealth Agricultural Bureaux, ix + 645 pp. Griffith R. and P. K. Koshy 1990. Nematode parasites of coconut and other palms. In: Plant Parasitic Nematodes in Subtropical and Tropical Agriculture, pp. 363-386 (eds M. Luc, R. A. Sikora and J. Bridge). Wallingford, UK: CAB International. Khan, E., M. Singh and M. Lal 1998. Four new species of tylenchids (Nematoda: Tylenchida) from Nepal. International Journal of Nematology 8, 27-32. Submission. One copy of the manuscript with the original figures should be submitted to the Editor-in-Chief, Dr. M. R. Siddiqi, 24 Brantwood Road, Luton, LU1 1JJ, England. It is requested to provide the text on floppy diskette in MS Word or in ASCII for IBM compatible PCs, with the manuscript. Payment of page charges (£30/page, £15/page reduced rate) ensures quick publication. Proofs and reprints. One copy of the proofs will be sent to the first or only author, which must be returned to the Editor-in-Chief within a fortnight. Corrections can be communicated through E-mail: [email protected] or [email protected]. Extensive changes in the proofs will be charged to the author(s). No free reprints will be supplied, but reprints can be ordered, normally up to 100, at cost (50 and 100 reprints for a 4-page paper are charged at £40 and £60, respectively plus postage and packing charges) while returning the proofs. Copyright. Copyright of all papers published in IJN is with the Afro-Asian Society of Nematologists (AASN). Acceptance of manuscripts for IJN automatically transfers the copyright to AASN. Disclaimer. AASN accepts no liability for any alterations, errors, or omissions in publication and do not provide warranty, expressed or implied, with respect to the contents of published articles. The editors of IJN have the right to alter the manuscripts of papers, review articles and short communications to agree with the format of the journal and/or the policy of the AASN. The financial liabilities of IJN and AASN are limited to the money in their bank accounts.

2 International Journal of Nematology

Vol. 13, No. 1 June, 2003

CONTENTS

 R. Holgado, M. Støen, C. Magnusson and B. Hammeraas. The occurrence and hosts of cereal cyst nematodes (Heterodera spp.) in Norway ……………………………………………………….…….……………… 1  Magda A. Mohamed and Mahfouz M. Abd-Elgawad. Differential induction of peroxidases in tomato roots in response to Meloidogyne incognita invasion …………………………………………………………………... 20  Pedro Mendoza de Gives, J. M. Behnke and K. G. Davies. Extracellular enzyme production by nematophagous fungi in the presence and absence of nematodes ………………………………..……………….…………….. 27  Wasim Ahmad and Masaaki Araki. New and known species of the family Dorylaimidae (Nematoda: Dorylaimida) from Japan …………………………………………………………………….……………...…….. 37  Wasim Ahmad, Masaaki Araki and Satoshi Kaneda. Two new species of the genus Paravulvus Heyns (Nematoda: Nygolaimidae) from Japan ………………………………………..………………….………………….…. 57  R. Holgado and D. H. Crump. First record on the occurrence of nematophagous fungi parasitizing cyst nematodes in Norway ……………………………………………………………………………………….... 65  Magda A. Mohamed and Fatma M. Hammad. Key enzymes of phenylpropanoid pathway and oxidative enzymes: possible markers for Meloidogyne javanica resistance in tomato …………………….………….………… 72  Inderjit Singh, H. S. Gaur, S. S. Briar, S. K. Sharma and P. K. Sakhuja. Role of wheat in sustaining Meloidogyne graminicola in rice-wheat cropping system …………………………………………...…………...….. 79  Mohammad Rafiq Siddiqi. Four new species of Discolaimium Thorne (Nematoda: Dorylaimida) from Houston, USA …………………………………….………………………………………..…. 87  H. C. Meher, H. S. Gaur and G. Singh. α-Tomatine and α-solanine levels in Meloidogyne incognita resistant and susceptible tomato cultivars …………………………………………………………....… 93  G. R. Niknam and S. C. Dhawan. Effect of three application methods of Bacillus subtilis

isolate Bst on penetration and multiplication of Rotylenchulus reniformis infecting tomato …………………………………..... 97  Anwar L. Bilgrami, Wenju Liang, Wang Peng and Li Qi. Generic diversity, population structure and community ecology of plant and soil nematodes ……………………………………………………..……….… 104  M. R. Khan and C. Bala. Morphometric variations in Hirschmanniella gracilis and H. oryzae from West Bengal ……………………………………………………………………………………………... 100

International Journal of Nematology

3 Vol. 12, No. 2 December, 2002 CONTENTS

 E. P. Masler. A polyclonal antiserum that recognizes the major female-specific proteins from the soybean cyst nematode Heterodera glycines ……………………………………………………………………..……….. 119  M. Quader, I. T. Riley and G. E. Walker. Damage threshold of Meloidogyne incognita for the establishment of grapevine ……………………………………………………………………………………………. 125  M. A. Ansari, O. P. Rupela, A. Douaik, S. Gopalakrishnan and S. B. Sharma. Effect of culture filtrates of Pseudomonas striata, Trichoderma harzianum, T. viride and Aspergillus awamori on egg hatch of Meloidogyne javanica ……………………………………………………...…………………………………… 131  M. Araya and D. De Waele. Effect of soil type on the spatial distribution of Radopholus similis on banana roots …………………………………………………………………………………………... 137  P. Oduor-Owino, S. W. Waudo and S. Omollo. Effects of selected medicinal plants of Kenya on Meloidogyne javanica and growth of Verticilium chlamydosporium …………………………………………………….... 145  M. E. Lopez de Mendoza, I. M. O. Abrantes, J. Rowe, S. Gowen and R. H. C. Curtis. Immunolocalisation in planta of secretions from parasitic stages of Meloidogyne incognita and M. hispanica …………………………………….. 149  So Deuk Park, Zakaullah Khan, Il Kweon Yeon and Yong Seub Shin. Plant parasitic nematodes associated with oriental melon (Cucumis melo L.) in Gyongbuk province of Korea …………………………………………... 155  Wasim Ahmad and Dieter Sturhan. Oriverutoides attenuatus gen. n., sp. n. (Dorylaimida : Nordiidae) from New Zealand ………………………………………………………………………………... 159  Wasim Ahmad and M. Rafiq Siddiqi. Sicorinema didelphum sp. n. and Paratimminema tulocephalatum sp. n. (Nematoda: Dorylaimida) from tropical rainforest in West Africa ……………………………………………………………. 164  Anongnuch Sasnarukkit, Randy Gaugler and Suebsak Sontirat. Effects of entomopathogenic nematode Steinernema siamkayai and its bacterial symbiont on Meloidogyne incognita ……………………...…………...…. 169  Puja Ohri, Renu Bhardwaj and Uma R. Khurma. Role of Brassinolide on juvenile emergence of Meloidogyne incognita …………………………………………………………………………………………………..… 175  Wasim Ahmad and Masaaki Araki. Tsukubanema furcatum gen. n., sp. n. (Dorylaimida: Tylencholaimidae) from Japan ……………………………………………………………………………….... 179  Qudsia Tahseen, M. Rafiq Siddiqi and Janet Rowe. Study on species of Diploscapter Cobb from India including D. indicus sp. n. (Nematoda: Rhabditida) ………………………………………………………………. 183  T. Kathiresan and Usha K. Mehta. Penetration, multiplication and histopathological response of Pratylenchus zeae in resistant and susceptible sugarcane clones ……………………………………………………………… 189  Mohammad Rafiq Siddiqi. Ecuadorus equatorius gen. n., sp. n. and Nanidorus mexicanus sp. n. (Nematoda: Trichodoridae) …………………………………………………………………………………. 197  G. R. Niknam and S. C. Dhawan. Systemic resistance induced by rhizobacterium Pseudomonas fluorescens isolate Pf1 in tomato against Rotylenchulus reniformis ………………………………………….... 203  P. Giribabu and M. Saha. Three new tylenchid nematode species associated with coffee plantations at Salem, Tamil Nadu, India …………………………………………………………………………………….... 209  Umarao, Sudershan Ganguly, R. V. Vyas and A. K. Ganguly. Molecular characterization of Steinernema thermophilum Ganguly & Singh (Nematoda: Steinernematidae) ………………………………………………... 215  M. Anis, F. Shahina, A. P. Reid and Janet Rowe. Steinernema asiaticum sp. n. (Rhabditida: Steinernematidae) from Pakistan ……………………………………………………………………………..…. 220  Nalini C. Gnanaprragasam. Slow decline observed in nematode tolerant tea clone ………………………...………………. 232  J. Gulsar Banu and G. Rajendran. Effect of temperature on the multiplication of Radopholus similis on carrot disc ……………………………………………………………..……………………………… 234