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Domestic Duck Production: Science and Practice [Kõva köide]

5.00/5 (2 hinnangut Goodreads-ist)
(Independent Consultant, UK), (formerly University of Reading, UK)
  • Formaat: Hardback, 272 pages, kõrgus x laius: 244x172 mm
  • Ilmumisaeg: 05-Aug-2008
  • Kirjastus: CABI Publishing
  • ISBN-10: 0851990541
  • ISBN-13: 9780851990545
Teised raamatud teemal:
Domestic Duck Production: Science and PracticeSuurem pilt
  • Formaat: Hardback, 272 pages, kõrgus x laius: 244x172 mm
  • Ilmumisaeg: 05-Aug-2008
  • Kirjastus: CABI Publishing
  • ISBN-10: 0851990541
  • ISBN-13: 9780851990545
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9780851990545.html
Märksõnad:
Ducks are kept for profit in a great diversity of circumstances in both temperate and tropical climates. Outlining the biology of the domestic duck, this book also combines the authors' considerable practical and scientific experience to provide quantitative descriptions of nutritional and environmental effects on growing and breeding ducks, as well as practical advice on husbandry, housing and management. It is an essential resource for duck industry practitioners, researchers, and students. Peter Cherry worked as Development Manager for a major duck producer before assuming a world-wide role as a consultant. Trevor Morris is a world-renowned poultry scientist who has also worked as a duck consultant. Their combined knowledge of the duck and the duck industry is thus unparalleled.
Preface ix
Acknowlegements xi
History and Biology of the Domestic Duck
1(14)
Domestication in China and the Far East
3(1)
Mallard: Progenitor to Domestic Duck
3(1)
The Natural History of Wild Mallard
4(2)
Genetic Inheritance from Mallard
6(1)
Geographic Distribution
7(1)
Duck Breeds
7(2)
Recent History and Performance
9(3)
References
12(3)
Systems of Production
15(7)
Commercial Duck Production
15(1)
Geography and Culture
16(1)
Use of Open Water
16(2)
Duck Ponds
18(1)
Rice Paddies
18(1)
Hygiene
19(1)
Bacteria
20(1)
Avian Influenza
21(1)
Housing and Environment
22(31)
History
22(1)
Eastern Europe and Russia
23(1)
European Community
23(2)
USA and Canada
25(1)
China
26(2)
The Far East
28(1)
Farm Size
29(1)
House Size
29(1)
Slatted Flooring
30(1)
Provision for Cleaning
30(1)
Other Considerations
30(1)
Temperature
31(3)
Ventilation
34(2)
Ventilation in Cold and Cool Temperate Climates
36(3)
Ventilation in Mediterranean and Hot Climates
39(2)
Ventilation in a Continental Climate
41(1)
Insulation in Cold and Cool Temperate Climates
42(1)
Insulation in Hot Climates
43(1)
The Brooding Environment
43(1)
Brooding
44(1)
Brooding in Hot Climates
45(1)
Ventilation in the Brooding Stage
46(1)
Lighting
47(1)
Post-brooding Environment
48(1)
Rearing in Hot Climates
48(1)
Design and Placement of Feeders and Drinkers
49(1)
Managing the Environment
50(2)
References
52(1)
Husbandry of Table Duckling
53(38)
Feathering
53(2)
Temperature, Feed Intake and Growth
55(4)
High Temperature and Performance
59(5)
Low Temperature and Performance
64(4)
Temperature and Behaviour
68(1)
Space and Performance
69(5)
Light and Performance
74(2)
Brooding Environment
76(3)
Rearing Environment
79(2)
Variability of Performance
81(2)
The History of Improving Quality
83(3)
Process Control
86(2)
Reducing Common Cause Variation and Improving Performance
88(1)
References
89(2)
Nutrition and Factors Affecting Body Composition
91(42)
Dietary Energy
91(5)
Controlled Energy Intake
96(1)
Factors Affecting Response to Dietary Energy
97(4)
Protein, Amino Acids and Performance
101(2)
Amino Acids
103(4)
Energy and Protein Interaction
107(1)
Optimum Nutrient Concentration
108(1)
Factors Affecting Response to Nutrient Concentration
109(2)
Free-choice Feeding
111(2)
Pellets, Mash and Grain Plus Concentrate
113(3)
Factors Affecting Body Composition
116(3)
Age, Sex, Maturity and Body Composition
119(6)
Market Requirements
125(1)
Nutrition and Body Composition
125(2)
Factors Affecting Response to Energy to Protein Ratio
127(5)
References
132(1)
Rearing of Parent Stock
133
Controlled Feeding
133
Controlled Growth and Physiological Development
135
Effect of Controlled Nutrient Intake on Growth
139
Effect of Age upon Potential for Growth
142
Effect of Temperature on Growth to Sexual Maturity
144
Effect of Restricted Growth on Age at Sexual Maturity
146
Effect of Controlled Growth on Laying Performance
147
Pattern of Growth and Age at Sexual Maturity
150
The Importance of Early Feed Restriction
153
Effects of Age and Live Weight upon Egg Weight
155
Overview of Restricted Live Weight, Age at Sexual Maturity and Laying Performance
158
Summary of Effects of Feed Restriction on Growth, Age at Sexual Maturity and Laying Performance
159
Body Composition and Age at Sexual Maturity
160
Summary of the Effects of Body Composition on Age at Sexual Maturity
166
Effect of Natural Daylight upon Age at Sexual Maturity
166
Step-up Lighting Programmes
170
Step-down, step-up Lighting
171
Constant Lighting
174
Effect of Alternative Lighting Programmes During Rearing on Male Fertility
174
Rearing Light Programmes and Post-peak Laying Performance
175
Summary of Effects of Daylength upon Age at Sexual Maturity
177
Temperature, Controlled Growth and Age at Sexual Maturity
178
Effect of Age and Weight at Sexual Maturity upon Egg Production
180
Peter Cherry worked as Development Manager for a major duck producer before assuming a world-wide role as a consultant. Trevor Morris is a world-renowned poultry scientist who has also worked as a duck consultant. Their combined knowledge of the duck and the duck industry is thus unparalleled.