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Morpho-biometric characterization of the indigenous Djallonke sheep in Ngaoundere (Adamawa, Cameroon)

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Research Paper 01/01/2022
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Morpho-biometric characterization of the indigenous Djallonke sheep in Ngaoundere (Adamawa, Cameroon)

Maliki Ibrahim Bello, Bagari Iya Souley, Asta Madi, Vondou Vondou Sébastien, Mbassi Linda Stella, Abdoullahi Iya, Djedoubouyom Name Elysée, Abladam Darahalaye Elias, Tangwa Clothilda Layu, Bayang Houli Nicolas, Njehoya Clémence-Aggy
Int. J. Agron. Agri. Res.20( 1), 1-10, January 2022.
Certificate: IJAAR 2022 [Generate Certificate]
Key: Biometric indicesDjallonke sheepMeasurementsMorpho-biometric characterizationNgaoundere-Cameroon

Abstract

In order to study the morpho-biometric characterisation of the indigenous Djallonke sheep Ngaoundere, 126 adult indigenous Djallonke sheep (38 males and 88 females) were sampled from January to December 2020. The results of this study show that the coat colour is dominated by white; the horns, mane and Pendulous are less present; the facial profile is convex and the ears are semi-pendent. In addition, ear length, body length, chest depth, croup length and tail length showed significant differences (p<0.05). The correlation (r=0.844) between the substernal gracility index and the auriculo-thoracic index revealed the existence of sub-populations of indigenous Djallonké sheep that can be the subject of an improvement and preservation programme.

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