Acta Scientific Agriculture (ASAG)(ISSN: 2581-365X)

Review Article Volume 4 Issue 1

Agro-Ecological Importance of Nematodes (Round Worms)

Firew Admasu Hailu* and Yodit Admasu Hailu

Department of Biology, Ecological and Systematic Zoology, Dilla University, College of Natural and Computational Sciences, Dilla, Ethiopia

*Corresponding Author: Firew Admasu Hailu, Department of Biology, Ecological and Systematic Zoology, Dilla University, College of Natural and Computational Sciences, Dilla, Ethiopia.

Received: December 04, 2019; Published: December 31, 2019

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Abstract

  There are a number of major concerns regarding to Agricultural and ecological importance of Nematodes species.

Background:Nematodes are multicellular organisms with vermiform invertebrate animal species, almost microscopic, of which are nearly invisible to eye while they live in the soil and as parasites of both plant and animals. Nematodes are found almost everywhere in the world, from almost all terrestrial to aquatic habitat, parasites forms from exoparasites to endoparasites of both plants and animals and also nematodes are ubiquitous, present in all moist ecological niches in diverse situations, and in soil ecosystem. However, survival, growth and reproduction of nematode are largely depend on the soil moisture, temperature, availability of a food source and suitable host organisms. In addition, most species of nematodes are free-living, with their food consisting of micro-organisms fungi, bacteria, algae, and other nematodes and these play an important role in decomposition and organic nutrients recycling in an ecosystem.

Objectives:The objectives of this review is to focus on the biology of nematode species including basic characteristics, the diversity classification, its reproduction, habitat and habits of nematodes. In addition, it includes agricultural and ecological importance of nematodes such as biological control of insect pests, both advantages and disadvantages and also management of nematodes.

Methods:Reviewing relevant information's from related international published researches and review journals, books and other biological materials and rewrite based on scientific study of nematology.

Results and Conclusion:The science of nematology is relatively young compared to entomology and plant pathology and free living nematode species are abundant, including nematodes that feed on bacteria, fungi, and other nematodes, yet majority of species encountered are poorly understood, Thus, despite the significant role of nematodes in agricultural and ecological value, still much is not yet understood. Therefore, this review is important for brief description of nematodes biology, habitat and diversity of nematodes, agricultural and ecological importance and also integrated management system of nematodes.

Keywords: Agricultural Value; Ecological Importance; Nematodes Biology; Nematology

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References

  1. Niles RK and GA McIntyre. “Colorado plant pathogenic nematode survey 1996-1997”. Colorado State University. Fort Collins (1977): 20.
  2. Pokharel RR and HJ Larsen. “The importance and management of phytoparasitic nematodes in western Colorado fruit orchards”. Journal of nematology 39 (2007): 96.
  3. Pokharel RR., et al. “Plant parasitic nematodes, soil and root health in Colorado onion fields”. In: Godin, R. (ed.). Western Colorado Research Center, Colorado State University. Annual report (2009): 39-44.
  4. Frank S Hay. The American Phytopathological Society (APS). Nematodes the good, the bad and the ugly. University of Tasmania (2019).
  5. Alan F Bird and Jean Bird. “The Structure of Nematodes”. (2012). 
  6. Donald Lee. “The Biology of Nematodes Terry Niblack”. Nematodes (2002).
  7. Paul De Ley. “A quick tour of nematode diversity and the backbone of nematode phylogeny” (2006). 
  8. Hugot J., et al. “Biodiversity in helminths and nematodes as a field of study: An overview”. Nematology 3 (2001): 199-208. 
  9. Walter K Dodds and Matt R. “Whiles”. Freshwater Ecology (Second Edition) (2010). 
  10. Decraemer W and Hunt D. “Structure and classification”. In: Perry R, Moens M, editors. Plant Nematology. Oxfordshire: CAB International (2006): 3-32. 
  11. Nicol J., et al. “Current nematode threats to world agriculture”. In: Jones J, Gheysen G, Fenoll C, editors. (2011). Genomics and Molecular Genetics of Plant-Nematode Interactions. Berlin:Springer Science Business Media (2011): 21-43. 
  12. Koenning S., et al. “Survey of crop losses in response to phytoparasitic nematodes in the United States for 1994”. Journal of Nematology 31 (1999): 587-618.
  13. Gaurab Karki. Role of nematodes in Agriculture: Importance of nematodes in soil (2019). 
  14. Williamson V and Hussey R. “Nematode pathogenesis and resistance in plants”. The Plant Cell (1996): 1735-1745.
  15. Stirling G. “Biological Control of Plant-parasitic Nematodes”. Wallingford: CAB International (1991): 282.
  16. Meyer S. United States Department of Agriculture – Agricultural Research Service research programs on microbes for management of plant-parasitic nematodes. Pest Management Science 59 (2003): 665-670.
  17. Maier T., et al. “Isolation of whole esophageal gland cells from plantparasitic nematodes for transcriptome analyses and effector identification”. Molecular Plant-Microbe Interactions 26 (2013): 31-35. 
  18. Quentin M., et al. “Plant parasitic nematode effectors target host defense and nuclear functions to establish feeding cells”. Frontiers in Plant Science 4 (2013): 1-7. 
  19. Davis EL., et al. “Parasitism proteins in nematodeplant interactions”. Current Opinion in Plant Biology 11 (2008): 360-366. 
  20. Villate L., et al. “Spatial distribution of the dagger nematode Xiphinema index and its associated Grapevine fanleaf virus in French vineyard”. Phytopathology 98 (2008): 942-948. 
  21. Salih Karaborklu., et al. “Ecological Importance of Free-Living Soil Nematodes”. Kayseri TURKEY (2017).
  22. Luc M., et al. “Reflections on nematology in subtropical and tropical agriculture, in Plant Parasitic Nematodes in Subtropical and Tropical Agriculture”. CAB Publishing, Wallingford, UK (2005): 1-10.
  23. Chitwood DJ. “Research on plant-parasitic nematode biology conducted by the United States Department of Agriculture-Agriculture Research Service”. Pest Management Science 59 (2003): 748-753. 
  24. Smiley R. “Plant parasitic nematodes affecting wheat yield in the Pacific West”. Oregon State University Extension Services EM 8887 (2005).
  25. Coyne DL., et al. “The yam nematode (Scutellonema bradys), a potential threat to potato (Solanum tuberosum) production in West Africa”. Plant Pathology 60 (2011): 992-997.
  26. Mudiope J., et al. “Damage to yam (Dioscorea spp.) by root-knot nematode (Meloidogyne spp.) under field and storage conditions in Uganda”. Nematropica 42 (2012): 137-145.
  27. Sharma SB., et al. “The past, present and future of plant nematology in International Agricultural Research Centres”. 66 (1997): 119-142. 
  28. Duponnois R., et al. “Effects of the root-knot nematode Meloidogyne javanica on the symbiotic relationships between different strains of Rhizobium and Acacia holosericea (A Cunn. ex G. Don)”. European Journal of Soil Biology 35 (1999): 99-105. 
  29. Stirling GR., et al. “Advisory services for nematodes pests - operational guide”. Rural Industries Research and Development Corporation Publication No. 99/41. Canberra (1998): 120.
  30. Whitehead AG., et al. “Control of stem nematode Ditylenchus dipsaci (oat race) by aldicarb and resistant crop plants”. Annuals of Applied Biology 103 (1983): 291-299.
  31. Chen Z and Dickson D. “Review of Pasteuria penetrans: Biology, ecology, and biological control potential”. Journal of Nematology 30 (1998): 313-340.
  32. Kokalis-Burelle N. “Pasteuria penetrans for control of Meloidogyne incognitaon tomato and cucumber and M. arenaria on snapdragon”. Journal of Nematology 47 (2015): 207-213.
  33. Weibelzahl-Fulton E., et al. “Suppression of Meloidogyne incognita and M. javanica by Pasteuria penetrans in field soil”. Journal of Nematology 28 (1996): 43-49.
  34. Bridge J. “Plant nematodes of different crops and cropping systems in Africa”. South African Nematology Symposium (1995).
  35. Bridge J. “Nematode management in sustainable and subsistence agriculture”. Annual Review of Phytopathology 34 (1996): 201-255. 
  36. Swarup G and Sosa-Moss C. “Nematode parasites of cereals”. In M. Luc, R.A. Sikora and J. Bridge, eds. Plant parasitic nematodes in subtropical and tropical agriculture. Wallingford, UK, CAB International (1990): 109-136.
  37. Rivoal R and Cook R. “Nematode pests of cereals”. In Plant parasitic nematodes in temperate agriculture”. Wallingford, UK, CAB International (1993): 259-303.
  38. Maqbool MA. “Present status of research on plant parasitic nematodes in cereals and food and forage legumes in Pakistan”. In M.C. Saxena, R.A. Sikora and J.P. Srivastava, eds. Nematodes parasitic to cereals and legumes in temperate semi-arid regions (1988): 173-180. 
  39. Ibrahim AAM., et al. “Damage potential and reproduction of Heterodera avenae on wheat and barley under Saudi field conditions”. Nematology 1 (1999): 625-630.
  40. Kimenju JW., et al. “Plant parasitic nematodes associated with common bean in Kenya and the effect of Meloidogyne infection on bean nodulation”. African Crop Science Journal 7 (1999): 503-510.
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Citation

Citation: Firew Admasu Hailu and Yodit Admasu Hailu. “Agro-Ecological Importance of Nematodes (Round Worms)".Acta Scientific Agriculture 4.1 (2020): 156-162.



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