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Livestock-Based Farming Systems, Renewable  Resources and the Environment

 

Effect on the performance of growing goats by supplementing Melia azedarach foliage in diets of ensiled water hyacinth leaves

Bui Phan Thu Hang, Vo Lam and T R Preston*

Angiang University, Faculty of Agriculture and Natural Resources, Vietnam
bpthang@agu.edu.vn

*
UTA (Colombia), Socorro, Santander, Colombia

Abstract

Fifteen weaned crossbred goats (Bachthao x local female) with initial live weights of 11.6 (0.45) kg was used in an experiment to evaluate the effect of five different diets on intake and daily gain of growing goats. The diets were composed of water hyacinth leaves silage fed ad libitum supplemented with Melia azedarach foliage at five levels: 0.9, 1.2, 1.5, 1.8 and 2.1% of LW on DM basis. DM intake and daily weight gain of goats were improved when Melia azedarach foliage supplement increased in diet. Goats had higher live weight gain at 1.5% of LW on DM basis of Melia azedarach supplement.

Key words:  Daily gain, Melia azedarach, silage