Author: Eric Wallace Swanson
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 0
Book Description
The Correlation Between Some Characteristics of Dairy Bull Semen and Conception Rate
Author: Eric Wallace Swanson
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 0
Book Description
The Correlation Between Some Characteristics of Dairy Bull Semen and Conception Rate
Author: Eric Wallace Swanson
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 16
Book Description
Sperm Characteristics and Fertility in Dairy A.I. Bulls
Author: Lennart Söderquist
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages : 156
Book Description
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages : 156
Book Description
The Relationship Between Semen Quality and Conception Rate in Artificial Insemination of Dairy Cattle
Author: Missouri-Columbia. Agricultural Experiment Station
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages :
Book Description
The Relationship Between Semen Quality and Conception Rate in Artificial Insemination of Dairy Cattle
Author: Howard J. Weeth
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 11
Book Description
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 11
Book Description
Some Factors Affecting Spermatogenesis and Fertility of Dairy Bulls
Author: Robert Charles Lewis
Publisher:
ISBN:
Category : Cattle
Languages : en
Pages : 154
Book Description
Publisher:
ISBN:
Category : Cattle
Languages : en
Pages : 154
Book Description
Semen Criteria Interrelations and Their Relation to Fertility in Dairy Bulls
Author: Mahamed Ezzat Rashwan
Publisher:
ISBN:
Category : Semen
Languages : en
Pages : 176
Book Description
Publisher:
ISBN:
Category : Semen
Languages : en
Pages : 176
Book Description
Effect of Forced Exercise Upon Reproduction of the Dairy Bull
Author: Jack Willard Snyder
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages : 324
Book Description
Publisher:
ISBN:
Category : Artificial insemination
Languages : en
Pages : 324
Book Description
Factors Affecting Calf Crop
Author: Michael J. Fields
Publisher: CRC Press
ISBN: 100015288X
Category : Nature
Languages : en
Pages : 414
Book Description
Factors Affecting Calf Crop summarizes the latest information available from leading cattle physiologists and geneticists regarding factors known to influence the production of live calves at weaning. You get practical information on management techniques for improving reproduction efficiency in the herd. You'll also learn about the functioning of the reproductive system and how this may affect reproductive processes in the cow herd. Managers will benefit from a clearer understanding of the factors known to limit efficient reproduction, while veterinarians and other professionals who advise cattlemen will appreciate the substantial reference material and color photographs for defining cow condition scores. Color photographs are also used to illustrate the discussions of testicular thermographies and their applications. Other chapters in the book cover developments in improving reproductive performance of the replacement heifer, the brood cow, and the bull. Topics on reproduction include physiology/endocrinology, the use of growth promotants, genetics and physiological and economic considerations in selecting the age to breed heifers, heritability of fertility, length of the breeding season, prepartum and postpartum nutrition, nursing by the calf, cloning of embryos, and much more.
Publisher: CRC Press
ISBN: 100015288X
Category : Nature
Languages : en
Pages : 414
Book Description
Factors Affecting Calf Crop summarizes the latest information available from leading cattle physiologists and geneticists regarding factors known to influence the production of live calves at weaning. You get practical information on management techniques for improving reproduction efficiency in the herd. You'll also learn about the functioning of the reproductive system and how this may affect reproductive processes in the cow herd. Managers will benefit from a clearer understanding of the factors known to limit efficient reproduction, while veterinarians and other professionals who advise cattlemen will appreciate the substantial reference material and color photographs for defining cow condition scores. Color photographs are also used to illustrate the discussions of testicular thermographies and their applications. Other chapters in the book cover developments in improving reproductive performance of the replacement heifer, the brood cow, and the bull. Topics on reproduction include physiology/endocrinology, the use of growth promotants, genetics and physiological and economic considerations in selecting the age to breed heifers, heritability of fertility, length of the breeding season, prepartum and postpartum nutrition, nursing by the calf, cloning of embryos, and much more.
The Nature of Collecting
Author: St. Mary's College of California. Museum of Art
Publisher:
ISBN: 9781886091306
Category : Landscape painting
Languages : en
Pages : 40
Book Description
Publisher:
ISBN: 9781886091306
Category : Landscape painting
Languages : en
Pages : 40
Book Description