000			02356nam a22003857a 4500
001			G89147
003			MX-TxCIM
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020			_a1-86320-506-3
020			_a1-86320-480-6 (Online)
040			_aMX-TxCIM
041			_aeng
090			_aCIS-4733
100			_aFischer, R.A. _97390
245	1	4	_aThe effect of raised bed planting on irrigated wheat yield as influenced by variety and row spacing
260			_aCanberra (Australia) : _bACIAR, _c2005.
300			_a11 pages
340			_aPrinted
490			_aACIAR Proceedings ; _vNo. 121
520			_aExperiments were conducted under full irrigation and high fertility in northwestern Mexico during the period 1988 to 2005 to study the response of a range of current cultivars of bread and durum wheat and of triticale to raised bed planting. Results suggested that in this environment the main consideration was the ability of the cultivar to capture the solar radiation falling in the gap between the beds, and that the common gap of 44 cm could be compensated for in most cultivars, but not all. Those losing 10% of yield with such a gap tended to be short cultivars, as in two-gene dwarf bread wheat varieties. There was good evidence that varieties and advanced lines released after the late 1980s showed no yield loss with such a gap, and some could tolerate an even larger gap (up to 55 cm). The results, which, it is stressed, apply to favourable lowlatitude wheat growing conditions like those of northwestern Mexico, are discussed in depth.
536			_aConservation Agriculture Program
546			_aText in English
591			_a0604
594			_aINT1421|CSAY01
595			_aCSC
650		7	_2AGROVOC _91027 _aBread
650		7	_2AGROVOC _91142 _aHard wheat
650		7	_2AGROVOC _91303 _aVarieties
650		7	_2AGROVOC _91164 _aIrrigation
700	1		_aSayre, K.D. _8CSAY01 _94612 _gSustainable Intensification Program
700	1		_aOrtiz-Monasterio, I. _gFormerly Sustainable Intensification Program _gFormerly Integrated Development Program _gFormerly Sustainable Agrifood Systems _8INT1421 _9827
773	0		_n634079 _gp. 1-11 _dCanberra (Australia) : ACIAR, 2005. _tEvaluation and performance of permanent raised bed cropping systems in Asia, Australia and Mexico _x1-86320-506-3 _wG89150
942			_cPRO _2ddc
999			_c10173 _d10173