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020 _a92-9146-065-6
040 _aMX-TxCIM
072 0 _aF08
072 0 _aQ54
082 0 4 _a633.15
_bEAS No. 6
100 1 _aMariam, S. T.
_uMaize Production Technology for the Future: Challenges and Opportunities. Proceedings of the Eastern and Southern Africa Regional Maize Conference, 6; Addis Ababa (Ethiopia); 21-25 Sep 1998
110 2 _aCentro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico)
245 0 0 _aSupplementation of rift valley goats fed maize stover from maize-tree cropping systems with different forms of acacia seeds
260 _aAddis Ababa (Ethiopia)
_bCIMMYT|EARO :
_c1999
300 _ap. 334-336
340 _aPrinted
520 _aForty rift valley goats (20 male and 20 female) were used in a 90-day trial to assess the feeding value of maize stover from maize tree cropping systems with different forms of acacia seed. Treatments comprised ad libtium maize stover alone (T1), maize stover with 334 g of ground acacia seed (T1) maize stover with whole acacia seed (T3), maize stover with 180 g of noug cake (T4) and maize stover with 470 g of acacia fruit (T5). The supplementary treatments had significantly (p<0.01) different effect on body weight change of Rift Valley goats. Moderate average daily gains (g/head) were recorded for goats supplemented with T2 (8.3+5.22) and T 5 (5.5+5.22). Goats supplemented with T3 and T, were not able to maintain their body weight, though the average daily weight loss was small compared to those receiving T, (control) treatment. The weight loss was probably related to low nutritional quality of the maize stover which resulted in inferior intake of maize stover and hence total dry mater (DM) intake. Nevertheless, the significantly higher total DM intake and slight increase in average daily gain observed in this study for goats on T2 and T, showed the potential of maize-tree -cropping systems to support moderate performance during years of severe feed shortage. However, further intervention is required to improve growth performance of Rift Valley goats from this cropping system.
546 _aEnglish
591 _a0103|AL-Maize Program|AGRIS 0102|AJ
595 _aCPC
650 1 0 _aAcacia
650 1 0 _aAcacia tortilis
650 1 7 _aCropping systems
_gAGROVOC
_2
_91068
650 1 0 _aEthiopia
650 1 0 _aGoats
650 1 7 _aMaize
_gAGROVOC
_2
_91173
650 1 0 _aSeeds
650 1 7 _aSmall farms
_gAGROVOC
_2
_91260
650 1 0 _aUnrestricted feeding
653 0 _aCIMMYT
650 1 0 _91314
_aZea mays
_gAGROVOC
700 1 _aAlemayehu N.,
_ecoaut.
700 1 _aCIMMYT
700 1 _aHassen, A.,
_ecoaut.
942 _cPRO
999 _c10056
_d10056