Suwignyo, Bambang and Rini, Eprilia Aristia and Fadli, Muhammad Khoerul and Ariyadi, Bambang (2021) Effects of alfalfa (Medicago sativaL.) supplementation in the diet on the growth, small intestinal histomorphology, and digestibility of hybrid ducks. Veterinary World, 14 (10). pp. 2719-2726. ISSN 09728988
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Abstract
Background and Aim: Feed plays the most important role in supporting livestock productivity. There is a need for studies on the nutrient levels in feed absorbed by the body of livestock. The aim of this study was to investigate the effects of alfalfa (Medicago sativaL.) supplementation in feed on growth, small intestinal histomorphology, and digestibility in hybrid ducks.
Materials and Methods: The study was conducted in vivousing 75 hybrid ducks, with three treatments and five replications. Each replication consisted of five ducks. The treatments were: T0=basal ration without any alfalfa supplementation; T1=basal ration+3% fresh alfalfa supplementation; and T2=basal ration+6% fresh alfalfa supplementation. Fresh alfalfa was quantified on the basis of dry matter content. Drinking water was provided ad libitum. The observed variables were growth performance, measured in terms of feed consumption, body weight gain, and feed conversion ratio; duodenum histomorphology, measured in terms of villus height, villus width, and crypt depth; digestibility, measured in terms of dry matter igestibility; and organic matter, crude protein, and crude fiber concentrations. The data were analyzed using variance
analysis with a completely randomized design of one-way pattern with Statistical Product for Service Solution application of version 22. The data with significant differences were further analyzed using Duncan’s new multiple range rest.
Results: The results of the study showed that 3% alfalfa supplementation increased feed consumption and body weight gain of the hybrid ducks at 35 days of age compared with 0% and 6% supplementation. Furthermore, 3% alfalfa supplementation presented the best result in terms of villus height and duodenal crypt depth. Meanwhile, 6% alfalfa supplementation decreased nutrient digestibility in the ducks.
Conclusion:These findings show that supplementation of feed with fresh alfalfa could have a significant effect on hybrid
ducks in terms of growth performance, small intestinal histomorphology, and digestibility.
Item Type: | Article |
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Uncontrolled Keywords: | alfalfa, digestibility, histomorphology, hybrid ducks, performance. |
Subjects: | S Agriculture > SF Animal culture |
Divisions: | Faculty of Veterinary Medicine |
Depositing User: | Erlita Cahyaningtyas Cahyaningtyas |
Date Deposited: | 14 Oct 2024 08:35 |
Last Modified: | 14 Oct 2024 08:35 |
URI: | https://ir.lib.ugm.ac.id/id/eprint/9406 |