000			02602naa a22004217a 4500
001			G81311
003			MX-TxCIM
005			20220712152535.0
008			220712s2004 at ||||| |||| 10| 0 eng d
020			_a1 920842 21 7
040			_aMX-TxCIM
041			_aeng
072		0	_aE16
072		0	_aH20
090			_aCIS-4337
100	1		_aHekimhan, H. _920203
245	1	0	_aDryland root rot : _ba major threat to winter cereal production under sub-optimal growing conditions
260			_aGosford (Australia) : _bThe Regional Institute, _c2004.
340			_aComputer File|Printed
520			_aThe tolerance of 20 winter cereals, to the dryland root rot complex (Fusarium pseudograminearum, F. culmorum and Bipolaris sorokinana) was investigated for 3 consecutive years through inoculated field trials in Cumra, Turkey. The data clearly indicate significant yield loss is caused by root pathogens with an average across years and varieties of 26%, but also a very high degree of variation between years, with losses of 15, 35 and 27% for the 3 years of the trial. Average and annual % yield losses (yr1, yr2, and yr3) for the different cereal groups were 24 (14, 32, 23) for the 12 bread wheats, 42 (28, 47, 49) for the 5 durum wheats, 12 (0, 31, 3) for the 2 barleys and 18 (17, 14, 23) for the 1 triticale. The degree of intolerance is greatest with durum wheat > bread wheat > triticale > barley. Similarly the Root Rot Severity score for the pathogen complex was found to relate to the level of intolerance. This study clearly demonstrates the importance of conducting yield loss studies over several years and demonstrates that dryland root rot is causing significant yield losses in Turkey. Options for control of these pathogens should be investigated.
536			_aGlobal Wheat Program
546			_aText in English
591			_a0503|AL-Wheat Program
594			_aINT2410
650		7	_aDrylands _912789 _2AGROVOC
650		7	_aCereals _91036 _2AGROVOC
650		7	_aRoot rots _94911 _2AGROVOC
650		7	_aCrop yield _91066 _2AGROVOC
650		7	_aTolerance _94711 _2AGROVOC
650		7	_aFusarium _92705 _2AGROVOC
700	1		_aBagci, S.A. _927440
700	1		_aNicol, J.M. _9228
700	1		_aArisoy, R.Z. _924993
700	1		_aTaner, S. _92228
711	2		_94324 _aInternational Crop Science Congress _n(4th : _dSeptember 26 – October 1, 2004 : _cBrisbane, Australia)
773	0		_dGosford (Australia) : The Regional Institute, 2004. _tNew directions for a diverse planet: Proceedings of the 4th International Crop Science Congress _z1 920842 20 9
942			_cBP _2ddc _n0
999			_c45732 _d45732