IMPROVEMENT OF REPRODUCTIVE PERFORMANCE OF SHEEP: SUBJECTED TOHORMONAL ESTROUS SYNCHRONIZATION - Softcover

Ahmed, Faisal Omer; Babiker Mohmmed, Salaheden; Mohamed Edres, Fatema

 
9786208476380: IMPROVEMENT OF REPRODUCTIVE PERFORMANCE OF SHEEP: SUBJECTED TOHORMONAL ESTROUS SYNCHRONIZATION
Softcover
ISBN 10: 6208476380 ISBN 13: 9786208476380
Verlag: LAP LAMBERT Academic Publishing, 2025

Inhaltsangabe

This study was designed to assess the effect of hormonal estrous synchronization with Progesterone intravaginal sponges in reproductive efficiency in Hamary ewes. Time taken to display estrous, number of services per conception, conception rate (CR), gestation period (GP), lambing rate and twining rate were assessed. Thirty (30) apparently healthy multiparous Hamary ewes were employed. Their age between (3 - 4 years),beside Nine sexually mature fertile apparently healthy 2 -3 years old Hamary rams were used for natural services. The ewes were allocated randomly into 3 equal groups (10 each). The present study revealed that, there were no significant different (P>0.05) between time taken for display of estrous, number of services preconception, lambing rate and GP for the animal treated with Progesterone intravaginal sponges for 9 and 12 days followed by injection of eCG on the day of sponges removal compared to the control. In conclusion, insertion of Progesterone intravaginal sponges for 9 or 12 days followed by i.m injection of eCG on the day of sponges withdrawal is the effective protocol for improvement of reproductive performance of Hamary ewes.

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Über die Autorin bzw. den Autor

Faisal Omer AhmedAssociate professor of theriogenology, Department of reproduction and Obstetrics, Faculty of Veterinary Medicine, University Khartoum, External supervisor, Kassala University, Sudan.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2025
Sprache
Englisch
ISBN 10 
6208476380
ISBN 13 
9786208476380
Einband
Taschenbuch
Anzahl der Seiten
84
Kontakt zum Hersteller
preigu GmbH & Co. KG
mail@preigu.de

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