Şenol YILDIZ, Vahdettin ÇİFTÇİ, Mustafa İMREN, Abdelfattah DABABAT

Effect of cereal cyst nematode Heterodera filipjevi on wheat yields in Turkey

The cereal cyst nematode Heterodera filipjevi (Madzhidov) Stelter is an important yield-limiting soil-borne pathogen ofwheat- and barley-growing areas, particularly in the semiarid regions throughout the world. In Turkey, cyst nematodes have beendetected in several localities of wheat- and barley-growing areas. This study was conducted to evaluate the effects of initial populationdensities (Pi) of Heterodera filipjevi on yield of susceptible (Seri-82) and resistant (Silverstar) wheat cultivars and to investigate nematodereproduction on wheat under rainfed conditions in Bolu Province in Turkey. The results indicated that cultivar Seri-82 showed highersensitivity reaction to H. filipjevi than cultivar Silverstar. Yield reduction was negatively correlated with H. filipjevi initial population (Pi)for both wheat cultivars. Yield losses reached up to 40.5% and 8.54% for Seri-82 and Silverstar, respectively, at nematode density (Pi)(eggs + J2)/g soil of 44 and 38. There was a positive relationship between nematode Pi and final population (Pf), while the nematodereproduction factor (RF) was negatively correlated with nematode Pi of H. filipjevi on both wheat cultivars. Moreover, there was norelationship between the date of release of cultivars and their responses to the nematodes. Identification of resistance sources against H.filipjevi and the introduction of those into the selected germplasms by breeding programs is important for future studies.

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Ahmadi AR, Tanha Maafi Z, Abeyat T (2013). Reaction of some wheat, barley and triticale cultivars to cereal cyst nematode, Heterodera filipjevi, under field conditions in Khuzestan province. Plant Protection Journal 6: 123-132.
Bird DM, Kaloshian I (2003). Are roots special? Nematodes have their say. Physiological and Molecular Plant Pathology 62: 115- 123.
Dababat A, Erginbaş-Orakcı G, Toktay H, İmren M, Akın B et al. (2014). Resistance of winter wheat to Heterodera filipjevi in Turkey. Turkish Journal of Agriculture and Forestry 38: 180- 186.
Dababat A, Ferney GBH, Erginbas Orakci G, Dreisigacker S, Imren M et al. (2016). Association analysis of resistance to cereal cyst nematodes (Heterodera avenae) and root lesion nematodes (Pratylenchus neglectus and P. thornei) in CIMMYT advanced spring wheat lines for semi-arid conditions. Breeding Science 66: 692-702.
Dababat A, Fourie H (2018). Nematode parasites of cereals. In: Sikora RA, Coyne D, Hallmann J, Timper P (editors). Plant Parasitic Nematodes in Subtropical and Tropical Agriculture. New York, NY, USA: CAB International, pp. 163-221.
Dababat A, Imren M, Erginbas Orakci G, Ashrafi S, Yavuzaslanoglu E et al. (2015). The importance and management strategies of cereal cyst nematodes, Heterodera spp., in Turkey. Euphytica 202: 173-188. doi: 10.1007/s10681-014-1269-z
Fard HK, Pourjam E, Tanha Maafi Z, Safaie N (2018). Assessment of yield loss of wheat cultivars caused by Heterodera filipjevi under field conditions. Journal of Phytopathology 1: 1-6.
Hajihasani A, Tanha Maafi Z, Nicol JM, Rezaee S (2010). Effect of the cereal cyst nematode, Heterodera filipjevi on wheat in microplot trials. Nematology 12: 357-363.
Ibrahim A, Al Hazmi A, Al Yahya, FA, Alderfasi AA (1999). Damage potential and reproduction of Heterodera avenae on wheat and barley under Saudi field conditions. Nematology 1: 625-630.
İmren M, Elekcioğlu IH (2014). Effect of cereal cyst nematode Heterodera avenae (Tylenchida: Heteroderidae) on yield of some spring wheat varieties in Adana Province, Turkey. Turkish Journal of Agriculture and Forestry 38: 820-823. doi:10.3906/ tar-1312-91
Imren M, Toktay H, Kütük H, Dababat A (2016). Occurrence and Identification of Cereal Cyst Nematode, Heterodera filipjevi (Nemata: Heteroderıdae), in Bolu Province of Turkey. Nematropica 46 (2): 154-161.
İmren M, Waeyenberge L, Viaene N, Elekcioğlu IH, Dababat A (2015). Morphological and molecular identification of cereal cyst nematode from eastern Mediterranean region of Turkey. Turkish Journal of Agriculture and Forestry 39: 91-98. doi: 10.3906/tar-1404-56
McDonald AH, Nicol JM (2005). Nematode parasites of cereals. In: Luc M, Sikora RA, Bridge J (editors). Plant Parasitic Nematodes in Subtropical and Tropical Agriculture. New York, NY, USA: CAB International, pp. 131-191.
Mokrini F, Viaene N, Waeyenberge L, Dababat A, Moens M (2017). Characterization of cereal cyst nematodes (Heterodera spp.) in Morocco based on morphology, morphometrics and rDNAITS sequence analysis. Journal of Plant Protection Research 57 (3): 219-227.
Mokrini F, Waeyenberge L, Viaene N, Abbad Andaloussi F, Moens M (2013). Quantitative detection of the root-lesion nematode, Pratylenchus penetrans, using qPCR. European Journal of Plant Pathology, 137 (2): 403-413.
Nicol JM (2002). Important nematode pests of cereals. In: Curtis BC (editor). Wheat Production and Improvement. Rome, Italy: FAO Plant Production and Protection Series, pp. 345-366.
Nicol JM, Bolat N, Sahin E, Tulek A, Yildirim A et al. (2006). The cereal cyst nematode is causing economic damage on rainfed wheat production systems of Turkey. Phytopathology 96: 169.
Nicol JM, Rivoal R, Taylor S, Zaharieva M (2003). Global importance of cyst (Heterodera spp.) and lesion nematodes (Pratylenchus spp.) on cereals: distribution, yield loss, use of host resistance and integration of molecular tools. Nematology Monographs and Perspectives 2: 1-19.
Peng DL, Zhang D, Nicol JM, Chen SL, Waeyenberge L et al. (2007). Occurrence, distribution and research situation of cereal cyst nematode in China. In: Proceedings of the XVI International Plant Protection Congress, 15–18 October 2007, Glasgow, UK, pp. 350-351.
Rivoal R, Cook R (1993). Nematode pests of cereals. In: Evans K, Trudgill DL, Webster JM (editors). Plant Parasitic Nematodes in Temperate Agriculture. Wallingford, UK: CAB International, pp. 259-303.
Sahin E, Nicol JM, Yorgancilar A, Elekcioglu IH, Tulek A et al. (2008). Seasonal variation of field populations of Heterodera filipjevi, Pratylenchus thornei and P. neglectus on winter wheat in Turkey. Nematologia Mediterranea 36: 51-56.
Scholz U (2001). Biology, pathogenicity and control of the cereal cyst nematode Heterodera latipons Franklin on wheat and barley under semiarid conditions, and interactions with common root rot Bipolaris sorokiniana (Sacc.) Shoemaker. PhD, University of Bonn, Bonn, Germany.
Shapiro SS, Wilk MB (1965). An analysis of variance test for normality (complete samples). Biometrika 52: 591-611.
Sikora RA (1988). Plant parasitic nematodes of wheat and barley in temperate and temperate semi-arid regions–a comparative analysis. In: Saxena MC, Sikora RA, Srivastava JP (editors). Nematodes Parasitic to Cereals and Legumes in Temperate Semi-arid Regions. Aleppo, Syria: ICARDA Publications, pp. 46-68.
Smiley RW, Merrifield K, Patterson LM, Whittaker RG, Gourlie JA et al. (2004). Nematodes in dryland field crops in the semiarid Pacific Northwest United States. Journal of Nematology 36: 54- 68.
Smiley RW, Whittaker RG, Gourlie JA, Easley SA (2005). Suppression of wheat growth and yield by Pratylenchus neglectus in the Pacific Northwest. Plant Disease 89: 958-967.
Southey JF (1986). Laboratory methods for work with plant and soil nematodes. Technical Bulletin 2. London, UK: Her Majesty’s Stationery Office.
Subbotin SA, Mundo-Ocampo M, Baldwin J (2010). Systematics of Cyst Nematodes (Nematode: Heteroderinae). Nematology Monographs and Perspectives. Boston, MA, USA: CAB International, Brill Leiden.
Urwin PE, Lilley CJ, McPherson MJ, Atkinson HJ (1997). Resistance to both cyst and root-knot nematodes conferred by transgenic Arabidiopsis expressing a modified plant cystatin. Plant Journal 12: 455-461.