Author: Madan Mohan Saxena
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Genetic Studies on Milk Production on Reproductive Performance of Cross Bred Cattle
Author: Madan Mohan Saxena
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Milk Production and Reproductive Performances of Cross Breeds Cattle
Author: Wassie Teketay
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659794308
Category :
Languages : en
Pages : 76
Book Description
The main goal of this book is to share knowledge on milk production and reproductive performances of cross-bred cattle and the effect of both genetic and non genetic factors on these performances based on research results which are conducted in different areas on different cross- bred cattle. Production environments vary as a result of different management practices and constantly changing climatic conditions leading to variability in animal performance. An animal of high genetic value may perform dismally when the production environment is not right due to the negative interaction between the animal's genes and its environment. This book is made up of two parts; the first part contain daily milk yield, lactation milk yield and lactation length of different cross-breds with reasonable explanation and factors affecting this performances. The second part provides good information on reproductive performances of cross-bred cattle and the effect of both genetic and non genetic factors on this performance based on research results. Both parts have useful information for researches, dairy business man and for lectures.
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659794308
Category :
Languages : en
Pages : 76
Book Description
The main goal of this book is to share knowledge on milk production and reproductive performances of cross-bred cattle and the effect of both genetic and non genetic factors on these performances based on research results which are conducted in different areas on different cross- bred cattle. Production environments vary as a result of different management practices and constantly changing climatic conditions leading to variability in animal performance. An animal of high genetic value may perform dismally when the production environment is not right due to the negative interaction between the animal's genes and its environment. This book is made up of two parts; the first part contain daily milk yield, lactation milk yield and lactation length of different cross-breds with reasonable explanation and factors affecting this performances. The second part provides good information on reproductive performances of cross-bred cattle and the effect of both genetic and non genetic factors on this performance based on research results. Both parts have useful information for researches, dairy business man and for lectures.
Genetic Studies on Milk Production and on Reproductive Performance of Cross Bred Cattle at Indian Veterinary Research Institute Mukteswar
Author: Madan Mohan Saxena
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Genetic Studies on Efficiency of Milk Production of Crossbred Cattle
Author: G. N. Rao
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Reproductive Performance in Genetic Lines Selected for High Or Average Milk Yield
Author: William H. Hageman
Publisher:
ISBN:
Category :
Languages : en
Pages : 170
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 170
Book Description
Genetic Studies on Certain Measures of Efficiency of Milk Production in Crossbred Cattle
Author: P. K. Kakran
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Breeding for robustness in cattle
Author: Marija Klopcic
Publisher: BRILL
ISBN: 9086866573
Category : Technology & Engineering
Languages : en
Pages : 281
Book Description
The past decade has revealed unfavourable trends in e.g. fertility, udder health and locomotion in some major dairy cattle breeds due to a large increase in production and insufficient consideration of functional traits in the breeding goals. Such unfavourable trends in some functional traits increase costs. Additionally, the enlargement of herds leads to less available labour time per individual cow. This asks for cows that are easy to handle. At the same time, society is demanding a higher welfare standard of animals. These contradicting developments have increased the desire for so called more robust animals. Robustness can be defined as 'the ability to maintain homeostasis in commonly accepted and sustainable herds of the near future'; or 'the ability of the cow to function well in the environment she lives in as well as in a wide range of climates and production systems'. This book contains a series of articles (26) dealing with the concept of robustness, including aspects like evolution, genetics, environment, animal health and welfare, and integrity. Besides the major functional traits also the links to energy balance, hot climatic conditions, and the attitude and input of stakeholders towards robustness as part of the breeding program are discussed. This book is the first attempt to summarise the available knowledge concerning this topic in cattle, making this book unique. The contributions are from authors of 16 countries from all over the world. However, the focus is presently on farm animal level, while in future robustness of the whole production system may also require additional attention.
Publisher: BRILL
ISBN: 9086866573
Category : Technology & Engineering
Languages : en
Pages : 281
Book Description
The past decade has revealed unfavourable trends in e.g. fertility, udder health and locomotion in some major dairy cattle breeds due to a large increase in production and insufficient consideration of functional traits in the breeding goals. Such unfavourable trends in some functional traits increase costs. Additionally, the enlargement of herds leads to less available labour time per individual cow. This asks for cows that are easy to handle. At the same time, society is demanding a higher welfare standard of animals. These contradicting developments have increased the desire for so called more robust animals. Robustness can be defined as 'the ability to maintain homeostasis in commonly accepted and sustainable herds of the near future'; or 'the ability of the cow to function well in the environment she lives in as well as in a wide range of climates and production systems'. This book contains a series of articles (26) dealing with the concept of robustness, including aspects like evolution, genetics, environment, animal health and welfare, and integrity. Besides the major functional traits also the links to energy balance, hot climatic conditions, and the attitude and input of stakeholders towards robustness as part of the breeding program are discussed. This book is the first attempt to summarise the available knowledge concerning this topic in cattle, making this book unique. The contributions are from authors of 16 countries from all over the world. However, the focus is presently on farm animal level, while in future robustness of the whole production system may also require additional attention.
Genetic Studies on Milk Production Efficiency Traits in Triple Crossbred Cattle
Author: U. C. Jagtap
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
Genetic Persistency Indices of Milk Production and Its Relationship with Reproductive Traits in Crossbred Cattle
Author: Subrata Koloi
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
Book Description
Crossbreeding Bos Indicus and Bos Taurus for Milk Production in the Tropics
Author: E. P. Cunningham
Publisher: Bernan Press(PA)
ISBN:
Category : Business & Economics
Languages : en
Pages : 100
Book Description
Publisher: Bernan Press(PA)
ISBN:
Category : Business & Economics
Languages : en
Pages : 100
Book Description