Author: Greg Bethard
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 7

View

Book Description

Author: M. F. Hutjens
Publisher: Hoard's Dairyman Books
ISBN: 9780932147462
Category : Cows
Languages : en
Pages : 68

View

Book Description
Managing fresh and dry cows, transition cow disorders, management too is including protocol, vaccination, feed additives.

Author: Rik A.M. Hendriks
Publisher: BRILL
ISBN: 9004687696
Category : Technology & Engineering
Languages : en
Pages : 930

View

Book Description
Do you want to support dairy farmers in adjusting their management regarding the transition period of dairy cows? The book Pathways to health and disease for dairy cows provides veterinarians and farm advisors background information and practical tools. This unique book combines theoretical information with practical tools, and draws crosslinks between six aspects of transition cow biology. The book comprises two parts: an introduction chapter and six study chapters. The first chapter outlines new ideas about the role of management in dairy farming: - External conditions, comprising environment and farm management, continuously influence the internal body management of the cow. - External conditions either support physiology or induce pathophysiology and pathology, for which new definitions are introduced. - Advisory work on dairy farms must be based on the management of external conditions and not on herd performance data. The six study chapters focus on the transition period and provide the reader with updated contemporary knowledge on (patho)physiology and pathology, and how they connect with risk factors, preventive measures, and monitoring tools. Veterinarians and farm advisors must make a professional U-turn to support dairy farmers in solving and preventing disturbances in health and production. This book must be regarded as a start for resetting our traditional view and approach to cow health and disease.

Author: Ian Lean
Publisher:
ISBN: 9780958181495
Category : Dairy cattle
Languages : en
Pages : 52

View

Book Description

Author: Caroline M. Ylioja
Publisher:
ISBN:
Category :
Languages : en
Pages :

View

Book Description
The weeks around parturition and the adaptation to lactation continue to present a challenge for the dairy cow and for the producers responsible for dairy cow management. Physiological adaptations to lactation can easily become dysregulated by factors such as insufficient nutrient availability to meet energy demands, oxidative stress, reduced immune competence, and excessive systemic inflammation, which can have lasting negative effects on the subsequent lactation. Recent literature shows that treatment strategies to reduce inflammation in early lactation have promoted sustained increases in milk production. Evaluation of transcriptional differences in mammary tissue due to anti-inflammatory treatment revealed no obvious differences to explain long-term effects, but differences in methylation of mammary tissue DNA warrant further investigation into potential epigenetic effects of inflammation mitigation. Management strategies to prevent excessive adiposity in transition cows are also often employed in commercial herds, as cows with excess body condition and lipid mobilization often have altered immune function and poor metabolic health in early lactation. MicroRNA, a type of non-coding RNA, facilitate communication and signaling between immune cells. We evaluated associations between maternal adiposity and microRNA in colostrum. Although no large-scale differences were detected in the colostrum profile of microRNA, further investigation of microRNA found in the mammary gland may help to determine the role of microRNA in the regulation of metabolism and immune signaling in the mammary gland, and to identify strategies to optimize cow health and production at the post-transcriptional level. Mitigation of the disparity between nutrients required by the dairy cow at the onset of lactation and the nutrients consumed through feed can also improve metabolic and immune function and promote the successful adaptation to lactation. We evaluated the effects of altered nutrient demand by reducing frequency of milking in early lactation. Although we did not observe large differences in glucose metabolism, reduced milking frequency did alter circulating glucose concentrations as well as some inflammatory markers in tissue and in circulation. Further development of strategies to optimize the resources available to the cow will help facilitate a successful navigation through this transition period and optimize both cow health and milk production.

Author: Arie Brand
Publisher: Purdue University Press
ISBN:
Category : Medical
Languages : en
Pages : 616

View

Book Description
This text aims to teach students, practitioners and farm advisors how to give management support to the dairy farmer in order to optimize the health, productivity and welfare of his herd. The book covers management practices and farm conditions which have both positive and negative influences on these aspects, rather than a more traditional focus on specific diseases. The core element in this methodology is the protocol. In order to illustrate the standard protocol the practitioner and farm advisor are taken through a farm visit, during which operational and problem-solving issues are addressed. These issues include: nutrition; health care; reproduction; milk production; replacement rearing; and farm economics.

Author: Mane, S.H.
Publisher: New India Publishing Agency
ISBN: 9385516604
Category : Technology & Engineering
Languages : en
Pages : 7

View

Book Description
The feeding management plays an important role in sustaining higher milk production in high producing dairy animals and especially nutrition during transition period of dairy animals during 3 weeks prior and 3 weeks after parturition is critically important to health, production and profitability of dairy. Nutrition and management of cows during the transition period has received tremendous interest in recent years in developed countries but relatively less attention is being paid in the developing countries like India. With understanding of role of energy and protein nutrition in managing the transition period some technologies like protected fat and protein alone or in combination has been practiced by few dairy farmers but many are still ignorant about it. The experimental results obtained with the use of these technologies have been discussed in greater depth in this book with emphasis on its profitable effect on early lactation performance and post partum reproduction. The role of energy nutrients as by pass fat and protein as by pass protein in isolation and in combination has also been discussed in the light of regaining the positive energy balance state after the parturition and its association with increased milk yield and improved post partum reproduction

Author: Nigel B. Cook
Publisher: Elsevier Health Sciences
ISBN: 0323678041
Category : Medical
Languages : en
Pages : 241

View

Book Description
This issue of Veterinary Clinics: Food Animal Practice, Guest Edited by Dr. Nigel B. Cook, in collaboration with Consulting Editor Dr. Robert Smith, focuses on Housing to Optimize Comfort, Health and Productivity of Dairy Cattle. Article topics include: The housing dilemma: natural living vs. animal protection; Calf barn design and management; Lying time and its importance to the dairy cow: impact of stocking density and time budget stresses; Feeding behavior, feed space and bunk design, and management for adult dairy cattle; Maximizing comfort in tiestall housing; Free stall design and bedding management; Maternal behavior and design of the maternity pen; Housing the cow in transition to optimize early lactation performance; Ventilation systems for adult dairy cattle; Cooling systems for dairy cows; Designing dairy herds with automated milking systems; and Low stress handling areas for dairy cow barns.

Author: Nigel B. Cook
Publisher:
ISBN:
Category :
Languages : en
Pages : 273

View

Book Description

Author: Joseph Bachelor Parker
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 52

View

Book Description