000 02723nam a22004337a 4500
001 G72509
003 MX-TxCIM
005 20240919020901.0
008 121211s ||||f| 0 p|p||0|| |
020 _a92-9146-058-3
040 _aMX-TxCIM
072 0 _aF01
072 0 _aF30
090 _aLook under series title
100 1 _aShelembi, M.A.
_uRegional Wheat Workshop for Eastern, Central and Southern Africa, 10; University of Stellenbosch, South Africa; 14-18 Sep 1998
110 2 _aCentro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Addis Ababa (Ethiopia)
245 0 0 _aQuality attributes of Tanzanian bread wheat cultivars
260 _aAddis Ababa (Ethiopia)
_bCIMMYT :
_c1999
340 _aPrinted
520 _aIn the past, commercial bread wheat cultivars grown in Tanzania were selected and promoted on the merit of high yield potential and resistance to diseases. Very little work, if any, was done on the industrial quality of those varieties. At that time, quality of wheat products was not as important to producers, consumers or processors as it is now. Therefore, the present study was initiated to determine in detail the quality attributes of ten commercial cultivars and through it classify them for their utilisation in the baking industry .Ten commercial bread wheat cultivars were subjected to a field evaluation and laboratory analysis from 1991 to 1993 for agronomic and quality attributes, respectively. In addition to grain yield, the varieties were evaluated for test weight, kernel weight and nine quality parameters. The analysis of variance performed on the data revealed differences between cultivars for grain yield, flour yield, mixograph dough development time, farinograph water absorption, farinograph stability, loaf volume with and without the addition of bromate. Significant positive relationships were also found among 7 characteristics whereas 4 relationships were significant and negative. Implications of the differences and the relationships found are discussed. End uses of the ten cultivars are also proposed.
546 _aEnglish
591 _a0007|AGRIS 0101|AL-Wheat Program
593 _aJose Juan Caballero
595 _aCPC
650 1 7 _aAgronomic characters
_gAGROVOC
_2
_91008
650 1 7 _aDisease resistance
_gAGROVOC
_2
_91077
650 1 7 _aHigh-yielding varieties
_gAGROVOC
_2
_91147
650 1 0 _aPlant production
_91212
650 1 7 _aQuality
_gAGROVOC
_2
_91231
650 1 0 _aSelection
650 1 0 _aTanzania
653 0 _aCIMMYT
650 1 7 _aTriticum
_gAGROVOC
_2
_91295
650 1 0 _91130
_aGenetics
_gAGROVOC
700 1 _aChubey, B.B.,
_ecoaut.
700 1 _aMaeda, E.J.,
_ecoaut.
700 1 _aNoll, J.S.,
_ecoaut.
942 _cPRO
999 _c4752
_d4752