共查询到20条相似文献，搜索用时 46 毫秒
1.
A questionnaire-based survey on veterinary herd health and production management services was conducted on 194 specialist dairy veterinarians and 466 dairy farmers. The farmers were randomly selected from greater than 6,000 farmer clients of the surveyed veterinarians. This paper reports these survey findings and the findings of an earlier survey conducted among the veterinarians. The survey included questions on the attributes of the service itself, the practitioners delivering the service, reasons for participation and the expected future of herd health and production management services. Reasons farmers participated in herd health and production management programmes included; access to routine screening of their herd; increasing profits; and receiving regular veterinary advice or solutions to remedy existing problems. Advantages of participation named included: good management support; higher profits; structural solutions to problems; and being better informed. Differences between farming styles were observed, pointing to the different needs and goals of farming styles. Farmers cited high costs and the time investment required as major disadvantages. The proportion of farmers citing these reasons was lower than expected by the veterinarians. In the future, preventive healthcare will be the main reason of farmers to participate. Farmers who are not using the service can potentially be encouraged to engage the services after gaining increased insight into the herd health and management service structure, the planning of activities, the cost-benefit of the service, veterinary surgeons being more co-operative with other farm advisors and veterinarians being more willing to pay attention to quality issues on the dairy farm. 相似文献
2.
The objective was to compare farm veterinary surgeons' and dairy farmers' opinions on herd health plans and herd health and production management with the aim of discovering and better understanding the differences. Two comparable questionnaires, one for farm veterinarians and one for dairy farmers, were distributed throughout the UK. While listing the 'major roles' of the veterinarian on the farm, veterinarians considered 'optimising milk production', 'decreasing overall cost' and 'being an independent adviser' as important roles, but these were not seem to be perceived as such by the farmers. In addition, when presenting themselves to clients, veterinarians seemed to favour the 'friend of the farmer' approach; a much smaller proportion of farmers seemed to prefer this approach. The majority of farm respondents (98 of 121; 81 per cent) valued the discussions with their veterinarian, and it was apparent from the relatively small proportion of veterinarians instigating a discussion on farm (33 of 125; 26 per cent) that there is the opportunity for a more proactive approach from veterinarians. The study underlines that 'demonstrating cost-effectiveness' is still a main concern for veterinarians and farmers and identifies areas that can be improved by more training and effective communication. 相似文献
3.
Cannas da Silva J Noordhuizen JP Vagneur M Bexiga R Gelfert CC Baumgartner W 《The Veterinary quarterly》2006,28(1):23-32
The nature of veterinary work in dairy health management in Europe has changed over the past years and will change even more dramatically in the near future. The consumers and the media show increasing concern about animal welfare, safety of products of animal origin and traceability of animal products. Farmers in Europe have to produce under strict, often expensive and laborious regulations, while still commercially competing with farmers outside the EU and not subject to the same rules. Veterinarians should adapt their knowledge and skills to the new challenges and developments of the dairy sector. Dairy farmers nowadays ask for support in areas that go beyond clinical activities: environmental protection, welfare, nutrition, grassland management, economics and business management. Bovine practitioners should be able to advise in many different areas and subjects--that is the challenge to our profession. Veterinary education with regards to cattle health management should start with individual animal clinical work, which constitutes the basis of herd health advisory programmes. The bovine practitioner should then look beyond that and regard the herd as the unit. Each diseased cow or group of cows should be detected early enough to avoid financial losses or such losses should be prevented altogether by detecting and managing risk factors contributing to disease occurrence. Herd health and production management programmes represent the first level to optimise dairy farm performance. Expansions to that should further be considered, comprising both animal health and welfare issues, as well as food safety and public health issues. The latter could be addressed by quality risk management programmes following the HACCP-principles. Cattle veterinarians should follow recent developments and invest in new skills and knowledge in order to maintain their usefulness to the modern dairy farmer. Finally we are convinced that the cattle practitioner should evolve into this direction, otherwise the veterinarian as we know him will miss the train in the next years. 相似文献
4.
Gerdien van Schaik Aalt A. Dijkhuizen Ruud B. M. Huirne Geert Benedictus 《Preventive veterinary medicine》1998,37(1-4):101-112
A study was carried out to determine the possibility of a more-closed farming system for (Dutch) dairy farms. The objective of the study was to provide effective and economically profitable management advice for improving the animal-health status of farms. Management measures will only be successfully applied if supported by farmers and their advisors (such as veterinarians). Therefore, the perception of farmers and advisors of the importance of various risk factors for the introduction of diseases to a farm was determined by using bovine herpes virus type 1 (BHV1) as an example.
As part of the study, an evening-long workshop was organized and run thrice. In total, 49 farmers, veterinarians and AI technicians participated in these workshops. The computerized questionnaire technique was based on adaptive conjoint analysis (ACA). ACA has the advantage that participants can work with a large number of risk factors in a relatively short period of time. Another advantage of ACA (compared with standard questionnaires) is that the answers from each participant can be checked with regard to consistency with respect to the importance assigned to them. Data from participants with inconsistent responses can be excluded from further analyses. The results of the ACA interview were compared with the risk factors reported in the literature as being associated with BHV1 status (e.g. purchase of cattle, participation in cattle shows) and with farmers' actual management to prevent the introduction of diseases.
The workshop participants were all operating in the dairy sector and they seemed well aware of the risk of direct animal contacts for the introduction of BHV1. Farmers thought visitors to be more risky than did AI technicians and (especially) veterinarians. Farmers who purchased cattle or participated in cattle shows were of the opinion that the risks of direct animal contacts were more important than did farmers who were not involved in those practices. Farmers whose farms were BHV1-positive (and participated in cattle shows more often) thought the risk of participation smaller than did farmers with BHV1-negative farms. 相似文献
5.
6.
Friedman DB Kanwat CP Headrick ML Patterson NJ Neely JC Smith LU 《Zoonoses and public health》2007,54(9-10):366-375
Inappropriate use of antibiotics in humans and animals contributes to decreased antimicrobial susceptibility in bacteria of medical importance. Resistant bacteria being transferred from animals to humans are causing public health concern. In-person interviews were conducted with 20 dairy farmers in rural counties of South Carolina to determine farmers' knowledge and attitudes about prudent antibiotic use among livestock. Four focus groups (n = 22) were also conducted to ascertain farmers' specific information needs about proper antibiotic use. Survey results showed that participants (100%) typically determined a need for antibiotic treatment using symptom assessment and reported following some form of operating procedures regarding administration of antibiotics. Few farmers (32%) had actual written antibiotic protocols. Preferred information sources about antibiotics were veterinarians (100%) and other dairy farmers (50%). Most farmers (86%) were not concerned that overuse of antibiotics in animals could result in antibiotic resistance among farm workers. Qualitative analysis of focus groups revealed significant barriers to following proper antibiotic procedures including limited finances and lack of time. The need for bilingual educational resources for Hispanic/Latino dairy workers was expressed. Desired formats for educational materials were posters, flowcharts, videos, and seminars. Education of South Carolina dairy farmers by veterinarians and public health professionals on the appropriate use of antibiotics in dairy cattle is needed to ensure antibiotic effectiveness in both animals and humans. 相似文献
7.
Iwersen M Klein D Drillich M 《Tier?rztliche Praxis. Ausgabe G, Grosstiere/Nutztiere》2012,40(4):264-274
The designated abolition of the European milk quota system on April 1st 2015 is expected to have tremendous effects on the business environment on most dairy farms. Meanwhile farmers should use weak-point analyses to identify "bottlenecks" within their production and herd management system. As experts in herd health and herd performance, veterinarians should give advice to their clients based on sound analyses of production data. Therefore, accurate and reliable on-farm records are needed. This paper will focus on data management, especially data collection, and will address the concepts of evaluation of reproduction records. 相似文献
8.
Because of lower margins and market liberalisation veterinarians and farmers are increasingly negotiating rates. Therefore, the margins of veterinarians are under pressure. In addition, the sales if drugs, performance of operations or giving of advice are more and more separated. These developments give veterinarians uncertainty about the profitability of their activities for dairy farmers. Not much is known about margins on veterinary activities on dairy farms. Moreover, it is interesting to see how much margins of the bovine practitioner differ between veterinary practises and dairy farms. In this study, invoices for bovine activities of 14 veterinary practises were combined with milk production registration data of the dairy farms of these practices. This way, the gross margin per bovine practitioner could be studied for the different veterinary practise. Moreover the relation between gross margin and specification of the veterinary practise could be studied. Finally, the gross margin per dairy farm and the factors that influenced this gross margin were studied. The most important result was the observation that the gross margin per bovine practitioner was dependent on the number of dairy farms per practitioner, the margin on drugs and the region of the veterinary practise. The size of the veterinary practise, the share of the dairy farming within the practise and the source of the gross margin (drugs, time or operations) did not influence the gross margin. Variables that explained the gross margin per dairy farm were, amongst others, the number of dairy cows, the milk production level of the farms and participation in PIR-DAP (a system to support the veterinarians herd health and management program). There is no relation of gross margin per dairy farm and the veterinary practise or region. 相似文献
9.
Lam TJ Jansen J van den Borne BH Renes RJ Hogeveen H 《New Zealand veterinary journal》2011,59(1):8-15
The veterinary practitioner is one of the most important advisors for farmers in the field of udder health. He or she has the tools to improve udder health if farmers are motivated to do so. Many farmers think that udder health is important, but this does not always mean that management of mastitis is up to standard. Many veterinarians are of the opinion that they are unable to convince their clients of the possible profits to be gained from investing in management of mastitis. Something is required to bridge this gap. This article, based on data and experiences from The Netherlands, describes the communication issues that can be considered in order to improve the role of the veterinarian as advisor, to achieve better udder health. The outcome is beneficial for both farmers and veterinarians, the former for reasons of economics, welfare and ease of work; the latter because it creates extra, challenging work. It is concluded that the veterinary practitioner is in an ideal situation to advise and motivate farmers to improve udder health but, to do this, the means of communication need to take account of the different learning styles of farmers. The most important aspects of such communication are found to be a pro-active approach, personalisation of messages, providing a realistic frame of reference for the farmer, and use of the farmer's social environment. Importantly, all persons and organisations in a farmer's social environment should articulate the same message. 相似文献
10.
In this pilot study, the manner and effectiveness of advice given by four cattle practitioners was investigated during health management visits to 34 dairy farms. Farmers were asked about their satisfaction with the advice given, and an independent observer evaluated the manner in which practitioners carried out the farm visit. There were no major differences between the cattle practitioners, but there were minor differences in the way practitioners gave advice, in the duration of the herd visit, and in the subjects talked about. The farmers were positive about the manner in which advice was given and its effect. The method used in this pilot study could be used to gain insight into the manner in which veterinary advice is given by veterinary practitioners and veterinary practices, and may contribute to improving the quality of veterinary services provided. 相似文献
11.
A questionnaire-based study was conducted among 466 dairy farmers in the Netherlands. The study investigated the experiences and opinions of dairy farmers about veterinary herd health and production management programmes. The dairy farmers were selected at random, and thus some took part in such programmes whereas others did not. The questionnaire comprised general questions about the farm operation and specific questions about the herd health programme and the practice conducting it, as well as perceived advantages and disadvantages of the veterinary programme. Farmers who did not participate in such programmes were questioned about their reasons for not participating. Both groups were questioned about future perspectives and opportunities. The costs of the programme appeared to be a drawback for participation but not as much as perceived by the practices. According to farmers, programmes focus too much on curative aspects and too little on analysis or prevention, where the needs are. Farm areas not included in the programme are so far not yet covered by other institutions, contrary to the expectations of the veterinarians. In the future, the farmers would be willing to take part in similar or expanded programmes, provided that certain conditions, such as product definition, structure, planning, costs, are properly met. 相似文献
12.
To implement biosecurity measures at farm-level is a motivational challenge to dairy farmers as emerging diseases and their consequences largely are unpredictable. One of the reasons for this challenge is that outcomes are more likely to benefit society than the individual farmer. From the individual farmer's point of view the impacts of zoonotic risk, international trade and welfare concerns appear less obvious than the direct costs at farm-level. Consequently, a social dilemma may arise where collective interests are at odds with private interests. To improve biosecurity at farm-level farmers must be motivated to change behavior in the 'right' direction which could provide selfish farmers with unintended possibilities to exploit the level of biosecurity provided by other dairy farmers' collective actions. Farmers' perception of risk of disease introduction into a dairy herd was explored by means of Q-methodology. Participating farmers owned very large dairy herds and were selected for this study because Danish legislation since 2008 has required that larger farms develop and implement a farm specific biosecurity plan. However, a year from introduction of this requirement, none of the participating farmers had developed a biosecurity plan. Farmers' perception of biosecurity could meaningfully be described by four families of perspectives, labeled: cooperatives; confused; defectors, and introvert. Interestingly, all families of perspectives agreed that sourcing of animals from established dealers represented the highest risk to biosecurity at farm-level. Farmers and policy-makers are faced with important questions about biosecurity at farm-level related to the sanctioning system within the contextual framework of social dilemmas. To solve these challenges we propose the development of a market-mediated system to (1) reduce the risk of free-riders, and (2) provide farmers with incentives to improve biosecurity at farm-level. 相似文献
13.
P. S. Valle S. W. Martin R. Tremblay K. Bateman 《Preventive veterinary medicine》1999,40(3-4):165-177
Factors associated with being a bovine-virus diarrhoea (BVD) seropositive dairy herd were studied in a case-control study of 314 dairy herds in the M[oslash]re and Romsdal County of Norway. Information was collected through a mailed questionnaire, and associations were modeled using conditional logistic regression after selecting variables by a best-subset procedure. Purchasing of animals, use of common pasture, herd-to-herd contact over pasture fences, purchasing cattle with insufficient health (about BVD) documentation, and not using dairy advisors were associated with higher risk. In addition, younger farmers were more likely to have a bovine-virus diarrhoea seropositive herd than older farmers. ‘Other animal traffic', including use of common animal housing in the summer months and exchange of calves between farmers were also risk factors. Collectively, these factors could explain 51% of the seropositive herds. 相似文献
14.
The ultimate objective of a herd health and management program must be optimal farm net profit. Maximal profit can be expected by carrying out a program based on a whole farm approach. A simple and well-ordered registration system is one of the most important aspects for the success of a program. Experiences with the different registration systems of the program are discussed. In the future it is desirable to process the registered data by computer. The farmer should know the possibilities of the program in advance and must be motivated to carry out advice. When giving advice veterinarians have to take into account the specific circumstances on each farm and the objectives of the farmer. The veterinarian also has to be well-informed about the factors which influence the farm net profit and to this end cooperation with other experts is necessary. In this trial close cooperation between the veterinarian and agricultural adviser were seen as a very positive feature of the program. The program must be carried out at regular times in a fixed sequence, which covers complete herd health and farm management. The frequency of farm visits depends on the problems, farm size and the season. On average one visit per month will be sufficient for farms up to 100 dairy cows. Cooperation between farmer and veterinarian is one of the essential aspects. Frequent evaluation is very stimulating. The benefits of a herd health and management program were found to be substantial in this trial. Therefore the costs of the program can be considered by the farmer to be a sound investment. 相似文献
15.
In 1996, the cattle industries and government in the Australian state of Victoria established a Johne's disease (JD) test and control program under which participating farmers are provided with an annual ELISA test of their adult herd and advice on disease control that is tailored to their farm. The program is delivered through private veterinarians under contract with the government. There are over 600 herds enrolled in the program and about one third of these have had three or more whole herd tests. This paper provides a review of the program to date. It describes changes in ELISA reactor rates and numbers of clinical cases, and provides evidence for progress in the program. 相似文献
16.
Background
Research has been scarce when it comes to the motivational and behavioral sides of farmers'' expectations related to dairy herd health management programs. The objectives of this study were to explore farmers'' expectations related to participation in a health management program by: 1) identifying important ambitions, goals and subjective well-being among farmers, 2) submitting those data to a quantitative analysis thereby characterizing perspective(s) of value added by health management programs among farmers; and 3) to characterize perceptions of farmers'' goals among veterinarians.Methods
The subject was initially explored by means of literature, interviews and discussions with farmers, herd health management consultants and researchers to provide an understanding (a concourse) of the research entity. The concourse was then broken down into 46 statements. Sixteen Danish dairy farmers and 18 veterinarians associated with one large nationwide veterinary practice were asked to rank the 46 statements that defined the concourse. Next, a principal component analysis was applied to identify correlated statements and thus families of perspectives between respondents. Q-methodology was utilized to represent each of the statements by one row and each respondent by one column in the matrix. A subset of the farmers participated in a series of semi-structured interviews to face validate the concourse and to discuss subjects like animal welfare, veterinarians'' competences as experienced by the farmers and time constraints in the farmers'' everyday life.Results
Farmers'' views could be described by four families of perspectives: Teamwork, Animal welfare, Knowledge dissemination, and Production. Veterinarians believed that farmers'' primary focus was on production and profit, however, farmers'' valued teamwork and animal welfare more.Conclusion
The veterinarians in this study appear to focus too much on financial performance and increased production when compared to most of the participating farmers'' expectations. On the other hand veterinarians did not focus enough on the major products, which farmers really wanted to buy, i.e. teamwork and animal welfare. Consequently, disciplines like sociology, economics and marketing may offer new methodological approaches to veterinarians as these disciplines have understood that accounting for individual differences is central to motivate change, i.e. ''know thy customer''. 相似文献17.
奶牛产业是甘南州的优势特色产业.通过提高农牧民对奶牛产业的认识,建立奶牛生产优势带,加强奶牛品种良种化建设,推广科学饲养管理方法,有利于促进农牧民增收和甘南奶牛产业可持续发展. 相似文献
18.
In 1988 the collection of data on fertility and milk production was initiated by the veterinary practice in Oosterwolde in the context of a veterinary herd health programme. An automated management and production control programme, VAMPP, was used for this purpose. Although it is not possible to give the precise effect of veterinary herd health programmes on technical farm results, because a control group is lacking, it is possible to discern trends in data collected over 10 years. The field data, show that the first insemination pregnancy rate decreased by 10.1%, from 55.5% to 45.4% (p = 0.002). The number of cows showing first heat decreased by 1.3% (p = 0.46) between 0-15 days post partum, 2.6% (p = 0.41) between 15-30 days post partum, by 4.9% (p = 0.07) between 30-50 days post partum and by 11.4% (p = 0.008) between 50-70 days post partum. In the same period, the milk production increased from 7558 kg 4% fat corrected milk in 305 days to 8744 kg (p = 0.0004). These data may be useful for veterinarians working in veterinary herd health on dairy farms. Furthermore, the described trends and especially the discussed differences between farms may be a stimulus for both farmers and veterinarians to continue with herd health programmes. 相似文献
19.
J. F. Cote 《The Canadian veterinary journal. La revue veterinaire canadienne》1980,21(12):340-342
This article expresses observations on planned herd health for dairy cattle, based on experience gained in the Ambulatory Clinic practice of the Ontario Veterinary College. The author and his colleagues, especially Dr. R.A. Curtis, have initiated and delivered a preventive medicine approach to veterinary practice in the teaching program and teaching practice for the past 20 years. In addition, herd health presentations have been made to veterinary associations in every province in Canada and to many breed associations and producer organizations. The Canadian food animal veterinarian and his clients have been informed at meetings and by the media of the need, objectives, methods and benefits of dairy herd health and many veterinary practices now offer programs to their clients. Herd health has become a household word in Canada's dairy practices and dairy farms.
A formal herd health program is an important step to achieving total health management; but maximum returns on investment can only be realized after three or four generations of cattle have been reared on the program.
In conclusion, herd health practice has been a very satisfying aspect of veterinary medicine and a profitable and valued service for our clients. Maintenance of health involves the application of all knowledge and procedures which veterinarians have to offer.
相似文献20.
Suraj Gunawardana Dulari Thilakarathne Indra S. Abegunawardana Preeni Abeynayake Colin Robertson Craig Stephen 《Tropical animal health and production》2014,46(7):1105-1112
A study of the risk factors associated with mastitis in Sri Lankan dairy cattle was conducted to inform risk reduction activities to improve the quality and quantity of milk production and dairy farmer income. A cross-sectional survey of randomly selected dairy farms was undertaken to investigate 12 cow and 39 herd level and management risk factors in the Central Province. The farm level prevalence of mastitis (clinical and subclinical) was 48 %, similar to what has been found elsewhere in South and Southeast Asia. Five cow level variables, three herd level variables, and eight management variables remained significant (p?相似文献