Artificial breeding of beef cattle in the Northern Territory : a manual
Bertram, John D. (John David); Mathewson, Leith; Northern Territory. Department of Primary Production; Institute For Aboriginal Development (Alice Springs, N.T.). Rural Extension Unit
E-Publications; E-Books; PublicationNT; Technical bulletin / Northern Territory. Department of Primary Production ; no. 72
1985
Date:1985; Glossary p. 63-67.
English
Artificial insemination; Beef cattle -- Breeding -- Northern Territory
Northern Territory Government
Darwin
Technical bulletin / Northern Territory. Department of Primary Production ; no. 72
67 p. : ill. (some col.) ; 29 cm.
application/pdf
0157-8243
Attribution International 4.0 (CC BY 4.0)
Northern Territory Government
https://creativecommons.org/licenses/by/4.0/
https://hdl.handle.net/10070/227113
https://hdl.handle.net/10070/677398
CONTENTS Page 1. Introduction 1 2. Advantages and Disadvantages 1 3. Anatomy of the Bull's Reproductive Tract 3 4. Physiology of Reproduction in the Bull 4 5. Anatomy of the Cow's Reproductive Tract 7 6. Physiology of Reproduction in the Cow 11 - The Oestrus Cycle 11 - Ovulation 13 - Fertilisation 14 7. Detection of Oestrus 14 - Signs of Heat 15 - Oestrus Synchronisation 17 8. Timing of Insemination 19 9. Insemination Technique 20 10. Semen Collection, Evaluation and Processing 25 11. Handling of Semen and Storage 32 12. Organisation and Operation of an AI Programme 36 - Semen 36 -Cows 36 - Identification 37 - Facilities 37 - Labour 39 13. Factors Affecting Fertility in Cattle 39 14. Selection and Breeding 46 15. Record Keeping 60 16. Control of Artificial Breeding 62 Diagrams Figures Plates F1eferences 3, 4, 7, 8, 9, 20, 23, 26, 31, 38, 56, 57 11, 12, 15, 18, 19,34,35,46,47,48,51,53,54,55, 61 5,7, 17, 21 63
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