🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-25
Association Between Prepartum Nonesterified Fatty Acids Serum Concentrations And Postpartum Diseases In Dairy Cows
Isabella Nicola et al.
Jocelyn Dubuc1. Université de Montréal, Saint Hyacinthe, Canada
Objectives: The objective of the present study was to evaluate the association between prepartum nonesterified fatty acids (NEFA) concentrations and development of post- partum diseases and culling occurring du
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-26
Relationship Of Nonesterified Fatty Acids With Automated Health-Monitoring System Variables And Blood Metabolic Profile Parameters In Dairy Cows
Dovile Malasauskiene et al.
Vida Juozaitiene2. LUHS VA Large animal clinic, Kaunas, Lithuania
Materials and methods: The study was conducted on 105 clinically healthy cows of Lithuanian Black and White breed. Cows were grouped by lactation number: 1 (n = 30), 2 (n = 60), 3 (n = 15) and NEFA level: NEFA
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-27
A Description Of Colostrum Quality On Scottish Dairy Farms And Risk Factors Associated With Poor Colostrum Quality
Alexandra Haggerty et al.
Denholm3. The University of Glasgow/The Stewartry Veterinary Centre, Glasgow/ Castle Douglas, United Kingdom
Objectives: Poor colostrum quality is a major risk factor for failure of passive transfer (FPT) in neonatal dairy calves. FPT contributes to high incidences of calf morbidity and mortality as well as more long-
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-28
The Carry-Over Effect Of Heat Stress During Late Pregnancy On Production And Functional Traits In The Offspring Generation
Kipp Cordula et al.
Institute of Animal Breeding and Genetics, University of Giessen, Giessen, Germany
In this regard, we considered a comprehensive dataset in- cluding Hessian Holstein dairy cows from calving years 2003 to 2013. THI was merged with fat content measured on first test day (fat%; N=171,150), non-r
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-29
Fresh Cow’s Diseases Prevalence And Consequences In 42 Spanish Dairy Farms
Marcello Guadagnini et al.
Spain.
Objectives: The transition period is the most important part of the lactation cycle for dairy farms profitability (Over- ton T. 2001). Most diseases occur during the first month of lactation (Leblanc S. et al.,
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-30
Comparison Between General And Analytical Results Account In Three Galician Dairy Farms. A Descriptive Evaluation
Xosé Ramón Botana et al.
Objectives: With the aim of evaluate the economic result and the main areas of improvement, economic management programs have been implemented in Galician dairy farms. These economic evaluations are mainly based on the devel- opment of the general in
Materials and methods: Three dairy farms (A, B, C) lo- cated at Lugo province (Spain) with different business mod- els were selected. Farm A is a dairy farm with intensive man- agement system, containing an ave
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-31
Use Of A Real-Time Location System To Detect Cows In Distinct Functional Areas Within A Barn
J. M. Chapa et al.
Clinical Unit for Herd Health Management in Ruminants, University Clinic for Ruminants, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna, st WORLD BUIATRICS CONGRESS 2022 MADRID Austria
Objectives: Automated monitoring of animals by use of various sensor technologies is already used for many decades on dairy farms. Recent research and development of new sen- sor technologies and features aim t
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-32
Application Of Culling Form Reveals Patterns Of Dairy Cow Culling Reasons
Kerli Mõtus et al.
Estonian University of Life Sciences, Tartu, Estonia.
Objectives: Culling dairy cows often occur as a result of several, possibly related health issues however the registra- tion forms for culling reasons are mostly not designed to cap- ture the chain of the healt
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-33
Association Between Rumination Patterns Detected By An Ear-Tag Based Accelerometer System And Rumen Physiology In Dairy Cows
Anne Simoni et al.
Christian Wunderlich3, Marcus Klawitter3, Thomas Breuer3, Marc Drillich1, Michael Iwersen1. Clinical Unit for Herd Health Management in Ruminants, Universitiy Clinic for Ruminants, Department for Farm Animals and Veterinary 31s L — Herd Health Manage
Objectives: Rumination is an essential part of the physiol- ogy of dairy cows. In this context, rumination activity is consid- ered as a useful indicator for early detection of diseases and metabolic disorders.
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-34
Single And Combined Quality And Quantity Criteria Of Bovine Colostrum And Factors Affecting Them
Aikaterini Soufleri et al.
Laboratory of Animal Husbandry, Faculty of Veterinary Medicine, School of Health Sciences, Aristotle University of Thessaloniki, 54 Thessaloniki, Greece, Thessaloniki, Greece
Objectives: Colostrum administration ensures passive transfer of immunity to newborn calves. The common rec- ommendation is to provide colostrum of adequate quality (IgG≥50g/L, Brix value ≥22%) and quantity (4k
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-35
Factors Affecting The Skeletal Muscle Reserves During The Transition Period In Holstein Cows
Nektarios Siachos et al.
Georgios E. Valergakis1. Laboratory of Animal Husbandry, Veterinary Faculty, Aristotle University of Thessaloniki, Thessaloniki, Greece
Objective: Association of dairy cow energy balance during the transition period with health status and performance has been thoroughly investigated. On the other hand, research on protein balance during the sam
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-36
Assessing The Predictive Capacity Of A Health Monitoring System Based On Body Condition Score At The Herd Level
Ramiro Rearte et al.
Giuliodori1. Instituto de Investigaciones en Reproducción Animal (INIRA), Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata (FCV-UNLP), La Plata, 30, Argentina
Objectives: The objectives of the current study were: 1- to define the herd threshold for cows with poor body condition based on its predictive capacity for disease risk at the herd level, and 2- to estimate th
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-37
Comparative Case Of Automated Health Monitoring And Health Scoring Systems For Dairy Suckling Calves
Eran Friedman et al.
Objectives: Calf health control is one of the biggest chal- lenges for dairy farms. Dairy producers have now access to new technologies to monitor the health of suckling calves, improving proper health management. The aim of the follow- ing trial was
Materials & Methods: For 9 months, a total of 586 fe- male calves were monitored from 1-2 days of age until day 90, at weaning. The animals were reared in single hutches and were nipple fed. An ear monitoring t
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-38
Changing The Course Of Fresh Cows By Using Objective Monitoring
Travis Towns et al.
Allflex Livestock Intelligence, Madrid, Spain.
Objectives: The implementation of an effective postpar- tum health control program is probably one of the main man- agement goals of dairy farms. It is estimated that approximate- ly 75% of disease in dairy cow
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-39
Effect Of Twice Vs. Thrice Milk Replacer Feeding/Day On Productive And Health Parameters In Holstein Calves
Ángel Revilla-Ruiz et al.
Navarro3, Patricia Carulla4, Adrián Ramón-Moragues5, Andrea López-Saturnino6, M Luz Pérez Solana2, Sonia Pérez-Garnelo2, Fernando Estellés7, Arantxa Villagrá4, Francisco Sebastián3, Susana Astiz2. Medicine and Surgery Department, Veterinary Faculty,
Objectives: The management of calves and their health from the early stages is a fundamental aspect that can influ- ence their entire productive life. Nutritional strategies during lactation are essential to en
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-40
Efficacy Of The Oral Administration Of Specific
immunoglobulins against e. coli et al.
for the prevention of neonatal calf diarrhea in dairy herds Olivier Nussbaum1, Richard Eicher2, Josef J. Gross3, Rupert M. Bruckmaier3. Vet. Practice Abgottspon, Schwyz, Switzerland
Objective: The objective of the study was to evaluate the efficacy of a concentrate of specific immunoglobulins against E. coli F5/K99, Rotavirus and Coronavirus (Locatim®) given orally in addition to the dam`s
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-41
Cost-Benefit Analysis Of Vaccination Against Bovine Respiratory Disease
Bart Van Den Borne et al.
Hogeveen1. Wageningen University, Wageningen, Netherlands
Objectives: Rearing young stock provides the future cows for a dairy farm. It entails, however, a large proportion of the cost price of milk (5-10 %). One of the diseases as- sociated with rearing young stock i
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-42
Conducting Herd Health Program In Large Commercial Dairy Herds – Impact On Herd Health And Farm Economy
Kerli Mõtus et al.
Estonian University of Life Sciences, Tartu, Estonia.
Introduction: Veterinary herd health and production man- agement (HHPM) programmes are defined as certain activi- ties aimed to maintain the health and productive capacity of farm animals at the most efficient
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-43
Evaluation Of Failure Of Passive Transfer In Neonatal Dairy Calves In The Netherlands
Pleun Penterman et al.
MSD Animal Health, Boxmeer, Netherlands.
Objective: The absorption of maternal immunoglobulins in the small intestine during the first 24 hours after birth, termed passive transfer, helps to protect the calf against common endemic disease organisms un
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-44
Feeding Calves With Pasteurized Colostrum And Milk Improves Health In Heifers And Has A Positive Long- Term Effect On Their Productive Performance
Ramon Armengol et al.
Universitat de Lleida, Lleida, Spain
Objectives: The main objective of this study was to ob- serve whether feeding female calves with pasteurized co- lostrum and cow's milk improved future reproductive perfor- mance, productive parameters and heal
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-45
A Is Brix Refractometry An Appropriate On-Farm Tool For P Measuring The Igg Concentration In Colostrum Of Belgian C Blue Cows? I
Geert Hoflack et al.
Sustronck1. 5 MSD Animal Health, Brussels, Belgium
Objectives: Transfer of passive immunity through the ad- c ministration of colostrum is essential in bovine neonates be- I cause the epitheliochorial placenta of cows is impermeable for o immunoglobulins (Ig).
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-46
Valuation Of Metabolic Health By Pooled Sample Metabolic Rofiling On 305 Flemish Dairy Herds
ngelique Rijpert-Duvivier et al.
obert J. Van Saun7. Angelique Rijpert-Duvivier Senior Technical Consultant Ruminants lanco Benelux, Utrecht, Netherlands
Objectives: Monitoring metabolic health of transition ows using pooled serum sample metabolic profiling (PMP) as been well described and reduces laboratory costs con- ORAL siderably. PPM, including 21 biomarker
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-47
Effect Of Initial Health Status In Holstein Calves On Production And Health Parameters
Ángel Revilla-Ruiz et al.
Navarro3, Patricia Carulla4, Adrián Ramón-Moragues4, Andrea López-Saturnino5, M Luz Pérez Solana2, Sonia Pérez-Garnelo2, Fernando Estellés6, Arantxa Villagrá4, Francisco Sebastián3, Susana Astiz2. Medicine and Surgery Department, Veterinary Faculty,
Objectives: Health status can affect productivity and growth especially in the first growth periods of calves. The animals, at farm entry, are evaluated for their health status using a "calf health score” (HSc;
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
HH-48
Effect Of Dairy Heifer Pre-Breeding Growth Rate On First Lactation Milk Yield In Spring-Calving, Pasture-Based Herds
Ciara Hayes et al.
Department of Agriculture, Food and the Marine, Cork, Republic of Ireland
Objectives: There is evidence that early life growth rate can have positive effects on future milk production, however very little is known about the impact in seasonal, pasture-based dairy systems. Therefore,