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Incidence of the Rice Root-Knot Nematode, Meloidogyne graminicola, in Guangxi, China

  • Luo, Man (Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University) ;
  • Li, Bing Xue (Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University) ;
  • Wu, Han Yan (Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Agricultural College of Guangxi University)
  • 투고 : 2019.11.14
  • 심사 : 2020.03.06
  • 발행 : 2020.06.01

초록

Root-knot nematodes (Meloidogyne spp.) are the most destructive group of plant-parasitic nematodes. Plants infected by Meloidogyne spp. develop above-ground symptoms, stunting, yellowing, nutrient deficiencies, and gall formations with typical hook-shaped root tips. Infected plants experience yield losses. During 2018-2019 survey, leaf chlorosis rice plants were found in 206 fields of 67 counties in Guangxi, China, around 30 days after transplanting. Galls and hooked tips on the roots and pear-shaped females were observed. About 32.04% of fields were infested with the nematode. The nematodes were identified as Meloidogyne graminicola base on morphological and molecular analysis. To the best of our knowledge, this is the first report of M. graminicola on rice plants in Guangxi, China. The results of this study urge the discovery of resistant cultivars and the development of management strategies.

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참고문헌

  1. Apolonio Silva de Oliveira, D., Decraemer, W., Moens, T., dos Santos, G. A. P. and Derycke, S. 2017. Low genetic but high morphological variation over more than 1000 km coastline refutes omnipresence of cryptic diversity in marine nematodes. BMC Evol. Biol. 17:71. https://doi.org/10.1186/s12862-017-0908-0
  2. Bridge, J., Plowright, R. A. and Peng, D. 2005. Nematode parasites of rice. In: Plant parasitic nematodes in subtropical and tropical agriculture, 2nd ed., eds. by M. Luc, R. A. Sikora and J. Bridge, pp. 87-130. CAB International, Wallingford, UK.
  3. De Ley, P., Felix, M. A., Frisse, L. M., Nadler, S. A., Sternberg, P. W. and Thomas, W. K. 1999. Molecular and morphological characterisation of two reproductively isolated species with mirror-image anatomy (Nematoda: Cephalobidae). Nematology 1:591-612. https://doi.org/10.1163/156854199508559
  4. Golden, A. M. and Birchfield, W. 1965. Meloidogyne graminicola (Heteroderidae), a new species of root-knot nematode from grass. Proc. Helminthol. Soc. Wash. 32:228-231.
  5. Htay, C., Peng, H., Huang, W., Kong, L., He, W., Holgado, R. and Peng, D. 2016. The development and molecular characterization of a rapid detection method for Rice root-knot nematode (Meloidogyne graminicola). Eur. J. Plant Pathol. 146:281-291. https://doi.org/10.1007/s10658-016-0913-y
  6. Hunt, D. J. and Handoo, Z. A. 2009. Taxonomy, identification and principal species. In: Root-knot nematodes, eds. by R. N. Perry, M. Moens and J. L. Starr, pp. 55-88. CAB International, Wallingford, UK.
  7. Janati, S., Houari, A., Wifaya, A., Essarioui, A., Mimouni, A., Hormatallah, A., Sbaghi, M., Dababat, A. A. and Mokrini, F. 2018. Occurrence of the root-knot nematode species in vegetable crops in Souss region of Morocco. Plant Pathol. J. 34:308-315. https://doi.org/10.5423/PPJ.OA.02.2018.0017
  8. Liu, W. Z. 2000. Plant nematology. China Agriculture Press, Beijing, China. pp. 373-376. (in Chinese).
  9. Mantelin, S., Bellafiore, S. and Kyndt, T. 2017. Meloidogyne graminicola: a major threat to rice agriculture. Mol. Plant Pathol. 18:3-15. https://doi.org/10.1111/mpp.12394
  10. Negretti, R. R. R. D., Gomes, C. B., Mattos, V. S., Somavilla, L., Manica-Berto, R., Agostinetto, D., Castagnone-Sereno, P. and Carneiro, R. M. D. G. 2017. Characterisation of a Meloidogyne species complex parasitizing rice in southern Brazil. Nematology 19:403-412. https://doi.org/10.1163/15685411-00003056
  11. Pokharel, R. R., Abawi, G. S., Duxbury, J. M., Smat, C. D., Wang, X. and Brito, J. A. 2010. Variability and the recognition of two races in Meloidogyne graminicola. Australas. Plant Pathol. 39:326-333. https://doi.org/10.1071/AP09100
  12. Qiu, Z. Q., Mo, A. S., He, Q., Wu, H. Y. and Zhou, X. B. 2016. Root-lesion nematodes on maize in Shandong, China. J. Gen. Plant Pathol. 82:224-227. https://doi.org/10.1007/s10327-016-0660-0
  13. Rich, J. R., Brito, J. A., Kaur, R. and Ferrell, J. A. 2009. Weed species as hosts of Meloidogyne: a review. Nematropica 39:157-185.
  14. Salalia, R., Walia, R. K., Somvanshi, V. S., Kumar, P. and Kumar, A. 2017. Morphological, morphometric, and molecular characterization of intraspecifc variations within Indian populations of Meloidogyne graminicola. J. Nematol. 49:254-267. https://doi.org/10.21307/jofnem-2017-071
  15. Song, Z. Q., Zhang, D. Y., Liu, Y. and Cheng, F. X. 2017. First report of Meloidogyne graminicola on rice (Oryza sativa) in Hunan province, China. Plant Dis. 101:2153. https://doi.org/10.1094/PDIS-06-17-0844-PDN
  16. Tian, Z.-L., Maria, M., Barsalote, E. M., Castillo, P. and Zheng, J.-W. 2018. Morphological and molecular characterization of the rice root-knot nematode, Meloidogyne graminicola, Golden and Birchfeild, 1965 occurring in Zhejiang, China. J. Integr. Agr. 17:2724-2733. https://doi.org/10.1016/s2095-3119(18)61971-9
  17. Vrain, T. C., Wakarchuk, D. A., Levesque, A. C. and Hamilton, R. I. 1992. Intraspecific rDNA restriction fragment length polymorphism in the Xiphinema americanum group. Fundam. Appl. Nemalol. 15:563-573.
  18. Xie, J. L., Xu, X., Yang, F., Xue, Q., Peng, Y. L. and Ji, H. L. 2019. First report of root-knot nematode, Meloidogyne graminicola, on rice in Sichuan province, Southwest China. Plant Dis. 103:2142-2142.
  19. Zhao, H. H., Liu, W. Z., Liang, C. and Duan, Y. X. 2001. Meloidogyne graminicola, a new record species from China. Acta Phytopathol. Sin. 31:184-188 (in Chinese). https://doi.org/10.3321/j.issn:0412-0914.2001.02.015