Cantitate/Preț
Produs

Case Studies on Reproductive Activity of Equines in Relation to Environmental Factors in Central Ethiopia

Autor Alemayehu Lemma
de Limba Germană Paperback – 31 iul 2004
The effect of environmental factors is becoming more significant in animal reproduction under the tropics. This thesis presents a study of the relationship between the circannual reproductive pattern of tropical female equines and environmental factors believed to influence reproduction such as climate, nutritional status and management. The thesis contains 7 chapters including introduction, literature reviews, materials and methods, results, discussion, and conclusions and recommendations. Reproductive activities of jennies and mares (as measured by follicular activities, manifestation of oestrus and incidence of ovulation) were studied using serial ultrasonography, observational study and progesterone assay through three distinctly different seasons. Data were collected on nutritional status, management systems and climate to establish relationships with reproductive pattern. Results are presented in detail in tabulations, figures, and graphics. The findings are discussed and summarized with conclusive remarks. Recommendations on future study prospects are also given.
Citește tot Restrânge

Preț: 30117 lei

Nou

Puncte Express: 452

Preț estimativ în valută:
5766 5993$ 4780£

Carte tipărită la comandă

Livrare economică 05-19 februarie 25

Preluare comenzi: 021 569.72.76

Specificații

ISBN-13: 9783833413971
ISBN-10: 3833413972
Pagini: 160
Dimensiuni: 169 x 221 x 15 mm
Greutate: 0.3 kg
Editura: Books on Demand GmbH