000			02468nab a22003137a 4500
001			58472
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022			_a2220-5616 (Online)
040			_aMX-TxCIM
041			_aeng
100	1		_aImren, M. _8001715661 _gFormerly Global Wheat Program _91798
245	1	0	_aOcurrence and identification of cereal cyst nematode, heterodera filipjevi (nemata: heteroderidae), in Bolu province of Turkey
260			_c2016. _aFlorida, USA : _bONTA,
500			_aOpen Access
520			_aCereal cyst nematodes, Heterodera filipjevi, parasitize the roots of wheat and cause significant yield losses around the world. Cereal cyst nematodes are one of the most important and endemic problems in wheat-growing areas especially where rainfall is limited and monoculture crop production practices exist. In Turkey, cereal cyst nematodes are considered among the most damaging pests in wheat. Identifying cyst nematode species and determining their prevalence and distribution in Turkey are important for predicting potential spread in the future. This survey aimed to identify cyst nematode species and to assess their prevalence in cereal growing areas of Bolu province in Turkey. Cereal cyst nematode cysts were found in 83% of the surveyed fields. Prevalence of cysts was greater in cereal-growing areas in the provincial center and in the Gerede district. Morphological features of second-stage juveniles and cysts were examined, and DNA was extracted from second-stage juveniles and the species-specific Sequence Characterized Amplified Region (SCAR) primers were used for molecular identification. Based on both morphological and molecular methods, all samples were identified as H. filipjevi. This study was the first comprehensive investigation of H. filipjevi prevalence in cereal fields in Bolu. This information is of value to alert personnel of wheat breeding programs to develop local resistant varieties to target H. filipjevi.
526			_aWC _cFP3
546			_aText in English
650		0	_91796 _aHeterodera _gAGROVOC
650		7	_aCereals _gAGROVOC _91036
651		0	_aTürkiye _93716
700	1		_aToktay, H. _91795
700	1		_aKutuk, H. _93188
700	1		_9874 _aDababat, A.A. _gGlobal Wheat Program _8INT2918
773	0		_tNematropica _gv. 46, no. 2, p. 154-161
856	4		_yOpen Access through DSpace _uhttp://hdl.handle.net/10883/18190
942			_cJA _2ddc _n0
999			_c58472 _d58464