JOURNAL OF ANIMAL SCIENCE AND VETERINARY MEDICINE
Integrity Research Journals

ISSN: 2536-7099
Model: Open Access/Peer Reviewed
DOI: 10.31248/JASVM
Start Year: 2016
Email: jasvm@integrityresjournals.org


Morphometric characteristics of sheep and goat fed silage comprising of cassava peel, gamba grass and Mexican sunflower

https://doi.org/10.31248/JASVM2021.301   |   Article Number: 115D48EB5   |   Vol.6 (6) - December 2021

Received Date: 22 November 2021   |   Accepted Date: 23 December 2021  |   Published Date: 30 December 2021

Authors:  Ayoola J. Shoyombo , Mustapha A. Popoola , Ake A. Moses , Olayinka O. Alabi , Ekemini M. Okon* , Ahmed E. Jubril and Comfort I. Ukim

Keywords: small ruminant., Alternative feed, gamba grass, Mexican sunflower, morphometric characteristics, silage

The constant demand for less expensive and more easily available alternative feed sources for animal production is on the increase. This is particularly true in the tropics, where feed availability varies according to the season. Based on this necessity, this study aims to evaluate the impact of feeding silage to sheep and goats on growth and development. A total of 22 animals comprising of 11 Yankassa breed and 11 West African Dwarf breed were used for the study. The animals were confined and allowed to acclimatize to the environment for about 14 to 21 days, followed by 5 weeks of study. The forage used for silage was Gamba grass (Andropogon gayanus) and Mexican sunflower (Tithonia diversifolia) mixed with equal amounts of cassava peel and molasses in different proportions for three different treatments. Body length, neck circumference, height at withers, heart girth, and body weight were significantly higher (p<0.05) in animals fed T3 diets compared to all other diets, while animals on the T2 diet had higher ear length than T3.  Except for neck circumference, ear length, and bodyweight of animals raised on diet T1 and the control group were statistically similar, all the test groups were significantly better than the control group in terms of performance. The highest body weight of 16.74 kg was recorded in T3, followed by 15.97 kg in T2, 12.12 kg in T1, and the least value of 10.09 kg in the control group. No apparent adverse effects were noted in the feeding of silage to the animals as the animals were healthy throughout the duration of the study. More research on the use of silage in feeding indigenous goat and sheep breeds is needed to further understand the impact of silage on animal performance and morphometric traits.

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