000			02111nam a22005057a 4500
001			G78602
003			MX-TxCIM
005			20221026222639.0
008			121211s ||||f| 0 p|p||0|| |
020			_a970-648-106-0
040			_aMX-TxCIM
041			_aeng
072		0	_aF01
072		0	_aF03
090			_aCIS-3843
100	1		_aPalafox-Caballero, A. _927558
111	2		_aArnel R. Hallauer International Symposium on Plant Breeding _cMexico, DF (Mexico) _d17-22 Aug 2003 _9990
245	1	0	_aYield and adaptation of quality protein maize hybrids and varieties in Southeast Mexico
260			_aMexico, DF (Mexico) : _bCIMMYT, _c2003.
300			_a2 pages
340			_aPrinted
520			_aIn the humid tropics of Mexico, approximately 2.5 million hectares of maize are planted with an average yield of 2.0 t/ha. This yield is due largely to the limited use of improved seed varieties. Since 1996, INIFAP and CIMMYT have been conducting research to produce high quality protein maize (QPM) hybrids and varieties which contain 100% more lysine and tryptophan than the normal genotypes and essential amino acids for human consumption.
546			_aText in English
591			_a0311|AGRIS 0301|AL-Maize Program
595			_aCSC
650	1	7	_aCultivation _91071 _2AGROVOC
650	1	7	_aGrain _91138 _2AGROVOC
650	1	7	_aYields _91313 _2AGROVOC
650	1	7	_aHumid zones _2AGROVOC _95738
650	1	7	_aMaize _2AGROVOC _91173
650	1	7	_aPlanting _2AGROVOC _917343
650	1	7	_aQuality _2AGROVOC _91231
650	1	0	_aTropical zones _2AGROVOC _94259
650	1	7	_aVarieties _2AGROVOC _91303
650	1	0	_91314 _aZea mays _2AGROVOC
650	1	0	_91134 _aGenotypes _2AGROVOC
650	1	0	_91151 _aHybrids _2AGROVOC
700	1		_aSierra-Macias, M. _93741
700	1		_aRodríguez Montalvo, F.A. _927816
700	1		_aEspinosa Calderón, A. _927794
700	1		_aGomez, M. _98460
700	1		_aCordova, H. _95333
773			_dMexico, DF (Mexico) : CIMMYT, 2003. _gp. 132-133 _tBook of abstracts : Arnel R. Hallauer international symposium on plant breeding _wG76572 _z970-648-106-0
942			_cSUM _2ddc
999			_c6914 _d6914