Determination of Plant Parasitic Nematodes in Potato Growing Areas in Bolu Province

Potato (Solanum tuberosum L.) is one of the most important crops grown for food in the world, but many potato-yield limiting biotic factors are present such as plant parasitic nematodes (PPN). This study was conducted to determine the nematodes associated with potato growing areas during 2014-2016 growing seasons in Bolu province. Overall, Root lesion nematode, Pratylenchus spp. were the most common nematode genus occurring in potato production fields with an incidence of over 52.5%. The Cyst nematode, Globodera spp. was found in 35% and Root knot nematode, Meloidogyne spp. was in 20% of the samples whereas potato cropping very frequently with low rotation, incidences of plant-parasitic nematodes were 62,5% of Ditylenchus spp., 50% Geocenamus spp., 40% for Helicotylenchus spp. or Rotylenchus spp., 30% for Paratylenchus and Amplimerlinus spp., 9% for Pratylenchoides spp. and Tylenchorhynchus spp. The survey results suggested that the presence and the abundance of plant-parasitic nematodes were found relatively high in potato growing areas in Bolu and may have a potential to cause dramatic yield losses. The comprehensive surveys are indispensable to define the distribution, frequency as well as more accurate identification of plant parasitic nematodes species, particularly Globodera spp., Meloidogyne spp. and Pratylenchus spp. species in potato growing areas of Bolu province.

Anahtar Kelimeler:

Distribution, densities, plant parasitic nematodes, potato, survey

Bolu İli Patates Üretim Alanlarında Bitki Paraziti Nematodların Belirlenmesi

Patates (Solanum tuberosum L.) dünyada insan beslenmesinde kullanılmak amacıyla yetiştiriciliği yapılan önemli tarımsal ürünlerden biri olup, başta bitki paraziti nematodlar (BPN) olmak üzere, birçok biyotik faktör patates yetiştiriciliğini önemli ölçüde sınırlandırmaktadır. Bu çalışma, Bolu ili patates üretim alanlarında patateste zararlı nematodların belirlenmesi amacıyla 2014-2016 yılları arasında yürütülmüştür. Çalışma sonucunda, Kök yara nematodları Pratylenchus spp. %52.5 oranla patates üretim alanlarında en fazla bulunan nematod olarak tespit edilmiştir. Kist nematodu, Globodera spp. %35, Kök-ur nematodu Meloidogyne spp. ise %20 oranında bulunmuş olup, münavebenin yapılmadığı lokasyonlarda bitki paraziti nematodların bulunma oranları: Ditylenchus %62,5 Geocenamus spp. %50, Helicotylenchus spp. or Rotylenchus spp. %40, for Paratylenchus ve Amplimerlinus spp. %30, Pratylenchoides spp. ve Tylenchorhynchus spp. %9 olarak tespit edilmiştir. Survey sonuçları, Bolu ili patates yetiştiriciliği yapılan alanlarda bitki paraziti nematodların yüksek yoğunlukta bulunduğu ve ekonomik ürün kayıplarına neden olabilecek potansiyele sahip olduğunu göstermektedir. Bu nedenle, Bolu ili patates üretim alanlarında bitki paraziti nematodların yaygınlık ve yoğunluğunu belirlemek amacıyla daha kapsamlı surveylerin yapılması, patateste zararlı nematodların, özellikle Globodera spp., Meloidogyne spp. ve Pratylenchus spp. türlerinin teşhislerinin yapılması gerekmektedir.

Keywords:

Yaygınlık, yoğunluk, bitki paraziti nematodlar, patates, survey,

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Ames T., Smit NEJM., Braun AR., O’Sullivan JN and Skoglum LG., 1997. Sweetpotato: Major pests, diseases and nutritional disorders. International Potato Center, Peru, pp. 104-111.
Barker KR., 1985. Nematode extraction and bioassas. An Advanced treatise on Meloidogyne (Eds. Barker KR., Carter CC and Sasser JN), North Carolina State University, USA, pp. 19-35.
Bebber DP., Holmes T., Smith D and Gurr SJ., 2014. Economic and physical determinants of the global distributions of crop pests and pathogens. New Phytologist, 202: 901-910.
Chitwood DJ., 2011. Research on plant-parasitic nematode biology conducted by The United States Department of Agriculture-Agricultural Research Service. Pest Management Science, 59: 748-753.
Coyne DP., Steadman JR., Godoy-Lutz G., Gilbertson R., Arnaud-Santana EA., Beaver JS and Myers JR., 2003. Contributions of the bean/cowpea CRSP to the management of bean diseases. Field Crops Research, 82:155-168.
Enneli S and Öztürk G., 1996. Important Plant Parasitic Nematodes Damaging Potatoes in Central Anatolia Region, 3rd Turkish Entomology Congress, 24-28 September, Ankara, Turkey.
Evlice E and Bayram S., 2012. A Survey of Potato Fields for Root-Knot Nemaode in Central Anatolia, Turkey. 128. Proceedings of 31th International Symposium of the European Society of Nematologists, 23-27 September, Adana, Turkey.
Fenwick DW., 1940. Methods for the recovery and counting of cysts of Heterodera schachtii from soil. Journal of Helminthology, 18: 155-172.
Hooper DU., 2005. Effects of biodiversity on ecosystem functioning: a consensus of current knowledge. Ecological Monographs, 75: 3-35. Jones TJ., Haegeman A., Danchin EG., Gaur HS., Helder J., Jones MGK., Kikuchi T., Manzanilla-Lopez R., Palomares-Rius JE and Wesemael WML., 2013. Top 10 plant-parasitic nematodes in molecular plant pathology. Molecular Plant Pathology, 1: 946-961.
Kepenekci I., 2012. Nematology: Plant Parasitic and Entomopathogen Nematodes. 1st ed. Ankara, Turkey. Department of Training , Extension and Publications, Series of Agricultural Sciences (2012/3).
Kepenekci I., Evlice E and Öztürk G., 2014. Taxonomic characteristics of Meloidogyne exigua Goeldi which is a new root-knot nematodes for Turkey and other root-knot nematode species. Plant Protection Bulletin, 54: 1-9.
Mangala MS and Mauria S., 2006. Handbook of Agriculture. Facts and Figure for Teachers, Students and All Interested Farmers. Indian Council of Agricultural Research: Chandu Press.
Moens M., Perry RN and Starr JL., 2009. Root Knot Nematodes. CABI International, UK.
Norton DC., 1978. Ecology of Plant-Parasitic Nematodes. Wiley-Interscience, New York.
Olabiyi TI., 2007. Susceptibility of sweet potato (Ipomea batatas) varietiesto root knot nematode, Meloidogyne incognita. American-Eurasian Journal of Agricultural & Environmental Sciences, 2: 318-320.
Sasser JN., 1980. Root-knot nematodes: A global menace to crop production. Plant Disease, 64(1): 36-41.
Sasser JN., 1989. Plant Parasitic Nematodes. The Farmer’s Hidden Enemy. A Cooperative Publication of The Department of Plant Pathology, North Carolina State University and Consortium for International Crop Protection.
Sasser JN and Freckman DW., 1987. A World Perspective on Nematology: The Role of the Society. Vistas on Nematology (Eds. Veech JA and Dickson DW), Society of Nematologists, Hyattsville, Maryland, pp. 7-14.
TURKSTAT 2015. Turkish Statistical Institute, Ankara, Turkey, www.turkstat.gov.tr [Access: April 16, 2015].
Ulutas E., Ozarslandan A., Kaskavalci G and Elekcioglu IH., 2012. Molecular detection of Globodera rostochiensis Wollenweber (Tylenchida: Heteroderidae) in Aegean region potato fields. Turkish Journal of Entomology, 36: 155-160.
Whitehead AG., 1998. Plant Nematode Control. CAB International, Wlligford, UK.