Effect of Genetic Merit for Milk Production, Dairy Cow Breed and Pre-calving Feeding on Reproductive Physiology and Performance

Effect of Genetic Merit for Milk Production, Dairy Cow Breed and Pre-calving Feeding on Reproductive Physiology and Performance PDF Author: J. F. Mee
Publisher:
ISBN:
Category : Cows
Languages : en
Pages : 40

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Book Description


Effect of Genetic Merit for Milk Production, Dairy Cow Breed and Pre-calving Feeding on Reproductive Physiology and Performance

Effect of Genetic Merit for Milk Production, Dairy Cow Breed and Pre-calving Feeding on Reproductive Physiology and Performance PDF Author: John F. Mee
Publisher:
ISBN:
Category : Cows
Languages : en
Pages : 40

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Book Description


Effect of Genetic Merit for Milk Production, Dairy Cow Breed and Pre-calving Feeding on Reproductive Performance

Effect of Genetic Merit for Milk Production, Dairy Cow Breed and Pre-calving Feeding on Reproductive Performance PDF Author: J. F. Mee
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Ruminant Nutrition

Ruminant Nutrition PDF Author: Robert Jarrige
Publisher: John Libbey Eurotext
ISBN: 9780861962471
Category : Nature
Languages : en
Pages : 400

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Book Description
Deals with feed evaluation systems, the nutrient requirements of ruminant livestock and the feeding value of a wide range of feedstuffs. This book lists about 800 typical forages, 65 crop residues and 120 concentrate and by-product feeds. It is suitable for teachers, specialist scientists and industrialists.

Milk Production

Milk Production PDF Author: Narongsak Chaiyabutr
Publisher: BoD – Books on Demand
ISBN: 9535107666
Category : Health & Fitness
Languages : en
Pages : 381

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Book Description
Book "Milk Production - Advanced Genetic Traits, Cellular Mechanism, Animal Nutrition and Management" is made for the publication of continuation of advances in the knowledge involving milk production. This book is divided into two main sections and is devoted to more specific consideration of areas with aspects of genetics factors and the molecular and cellular mechanisms, animal management, nutrition and husbandry. This book will be useful for students, researchers, teaching staff, practicing professionals connected with dairy science, animal science, food science, nutrition, physiology, biochemistry, veterinary medicine and other related fields. Each chapter in this book has an extensive bibliography which can future aid the reader in keeping abreast of the developments in this field.

Causes and Prevention of Reproductive Failures in Dairy Cattle

Causes and Prevention of Reproductive Failures in Dairy Cattle PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40

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Book Description


Reproductive Performance in Genetic Lines Selected for High Or Average Milk Yield

Reproductive Performance in Genetic Lines Selected for High Or Average Milk Yield PDF Author: William H. Hageman
Publisher:
ISBN:
Category :
Languages : en
Pages : 170

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The Effects of Varying Blood Compositions on the Productive and Reproductive Performance of Dairy Cows

The Effects of Varying Blood Compositions on the Productive and Reproductive Performance of Dairy Cows PDF Author: M. Siapno-Galang
Publisher:
ISBN:
Category :
Languages : en
Pages : 97

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Book Description
Introduction; Importance of the study; Objectives of the study; Review of literature; Productive performance; Dairy animals for philipine conditions; Some factors affecting milk yield; Milk production records; The performance of holstein and their fractional crosses; Reproductive performance; Number of services per conception; Days open; Calving interval; Age at first calving; Birth weight of calves; Effects of season of calving to milk production; Daily vs. regular interval milk recording; The DTRI farm management system; Feeding management; Breeding and health management; Milking management; Materials and methods; Time and location of the study; Data collection; Statistical analyses; Results and discussion; Productive performance; Actual milk yield; Lactation length; Reproductive performance; Calving interval; Days open; Services per conception; Age at first calving; Information on calves; Calf weight; Sex ratio of calves; Incidence of abortions and stillbirths by blood group; Milk production as affected by season of calving; Daily vs. regular interval milk recording; Summary of results; Conclusions, implications and recommendations; Literature cited; Appendices.

Breeding for Lifetime Performance in Dairy Cattle

Breeding for Lifetime Performance in Dairy Cattle PDF Author: Erling Strandberg
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 216

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Book Description


Fertility in the High Producing Dairy Cow

Fertility in the High Producing Dairy Cow PDF Author: M. G. Diskin
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 246

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Book Description
The modern genetically improved dairy cow produces large quantities of milk but suffers from poor reproductive efficiency. This has a major impact on farm incomes. These two volumes review the causes of reproductive decline and low fertility.