نتایج جستجو برای: dairy farmers

تعداد نتایج: 77504  

2017
Bart H. P. van den Borne Felix J. S. van Soest Martin Reist Henk Hogeveen

Bovine udder health in Switzerland is of a relatively high level. However, antimicrobial usage (AMU) seems high in comparison to other European countries also. A new udder health and AMU improvement program could improve this situation but it is uncertain whether there is support from the field. This study aimed to quantify preferences of dairy farmers and veterinarians for the start and design...

Journal: :Preventive veterinary medicine 2015
P J Jones E A Marier R B Tranter G Wu E Watson C J Teale

There has been growing concern about bacterial resistance to antimicrobials in the farmed livestock sector. Attention has turned to sub-optimal use of antimicrobials as a driver of resistance. Recent reviews have identified a lack of data on the pattern of antimicrobial use as an impediment to the design of measures to tackle this growing problem. This paper reports on a study that explored use...

2008
Theera Rukkwamsuk Sunthorn Rungruang

Seroprevalence of bovine leukemia virus (BLV) infection was studied in replacement dairy heifers. Blood samples were collected from 80 pregnant heifers raised in 8 dairy farms in Saraburi province, the central part of Thailand and serum samples were tested for antibodies against BLV infection using commercially available ELISA test kits. The results revealed that 26 (32.5%) pregnant heifers wer...

Charefeddine Mouffok Lounis Semara Toufik Madani

This study was an attempt to devise productive orientations of cattle herds in eastern high plains of Algeria. In this regard, 165 farms randomly identified were investigated. The selection of breeders was based to existence of cattle on the farm, and the farmer proposed to investigation must have at least two cows. The approach taken was to identify all systems adopted by farmers in a region t...

Journal: :International Journal of Current Microbiology and Applied Sciences 2019

Journal: :International Journal of Current Microbiology and Applied Sciences 2019

Journal: :Journal of dairy science 2014
M A Bergman R M Richert K M Cicconi-Hogan M J Gamroth Y H Schukken K E Stiglbauer P L Ruegg

Differences in adoption of selected practices used in welfare assessment and audit programs were contrasted among organic (ORG; n=192) herds and similarly sized conventional grazing herds (CON-GR; n=36), and conventional nongrazing herds (CON-NG; n=64). Criteria from 3 programs were assessed: American Humane Association Animal Welfare Standards for Dairy Cattle, Farmers Assuring Responsible Man...

Journal: :The British journal of psychiatry : the journal of mental science 2005
Miranda Olff Maarten W J Koeter E Heleen Van Haaften Paul H Kersten Berthold P R Gersons

Culling 27,000 farm animals during an epidemic of foot and mouth disease in The Netherlands in 2001 resulted in substantial psychological distress among Dutch farmers. We investigated the association of exposure to this crisis with symptoms of intrusions and avoidance as found in post-traumatic stress disorder. Survey results from the Impact of Event Scale administered to 661 Dutch dairy farmer...

2010
Janet Sloan Michele Ryan

As the farming landscape changes, farmers are now more than ever required to be in control of their farming businesses. The successful extension program, Feeding Pastures for Profit (FPFP), supports dairy farmers through providing the principles, skills and tools to make profitable feed management decisions on a daily basis. Aside from increasing the profitability of participants in the program...

2017
Clare J Phythian Siobhan Mullan Andrew Butterworth Sarah Lambton Jelena Ilić Jelena Burazerović Elvir Burazerović Katharine A Leach

The selection and field application of animal-based welfare measures for pigs, sheep, dairy cows and broilers was the first step towards the future development of welfare improvement schemes for Serbia - a country that is applying for EU accession. The aim of this pilot study was to: (1) test the feasibility of a protocol for monitoring farm animal welfare in Serbia, (2) ascertain preliminary d...

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