000			01781nam a22003017a 4500
001			G91378
003			MX-TxCIM
005			20240919021057.0
008			240508s2009 ii ||||| |||| 00| 0 eng d
040			_aMX-TxCIM
041			_aeng
090			_aCIS-5476
100	1		_9341 _aTrethowan, R.M.
245	1	0	_aBreeding for improved adaptation to conservation agriculture improves crop yields
260			_aNew Delhi (India) : _b4th World Congress on Conservation Agriculture, _c2009.
340			_aPrinted Computer File
520			_aFood production must be increased to meet projected global demands. However, declining investment in agriculture, reduced inputs and an increasingly variable production environment make this a significant challenge. Combining resource efficient agronomy with better adapted crop cultivars will be vital if the productivity of the world’s food producing systems is to be maintained or increased. The existence of genotype x resource conserving crop management practice interactions, traits controlling these interactions and breeding strategies that can be used to improve yield under conservation agriculture are discussed.
546			_aText in English
591			_a0903
650		7	_aPlant breeding _gAGROVOC _2 _91203
650		7	_2AGROVOC _92619 _aConservation agriculture
650		7	_2AGROVOC _91066 _aCrop yield
700	0		_aYann Manes _95665
700	1		_aChattha, T. _933909
711	2		_928220 _aWorld Congress on Conservation Agriculture _n(4th : _d4-7 February 2009 : _cNew Delhi, India)
773	0		_dNew Delhi (India) : 4th World Congress on Conservation Agriculture, 2009. _gp. 207-211 _tWorld Congress on Conservation Agriculture; 4: Innovations for improving efficiency, equity and environment _wG91363
942			_cCPA _2ddc _n0
999			_c6263 _d6263