نتایج جستجو برای: dairy farmers

تعداد نتایج: 77504  

2017
Shumaila Arif Peter C. Thomson Marta Hernandez-Jover David M. McGill Hassan Mahmood Warriach Jane Heller

The present study aimed to assess the extent of knowledge and understanding of brucellosis in smallholder dairy farmers and identify practices at the farm and household level that might pose a risk for humans contracting brucellosis. Between February and June 2015 a cross-sectional study was conducted among smallholder farms (n = 420) in five districts of Punjab and two districts of Sindh provi...

2007
O. FLATEN Ola Flaten

This study was conducted to explore organic and conventional dairy farmers’ perceptions of risk and risk management, and to examine relationships between farm and farmer characteristics, risk perceptions, and strategies. The data originate from a survey of conventional (n = 363) and organic (n = 162) dairy farmers in Norway. Organic farmers had the least risk averse perceptions. Institutional a...

2009
Andrius Kazukauskas Carol Newman Fiona Thorne

The recent Common Agricultural Policy (CAP) reform of the financial support mechanism for farms was introduced in 2005. According to this reform, the level of support that each farm receives is paid regardless of the current level of production. The decoupling of direct payments is expected to change production decisions, as farmers will change their mainly subsidy revenue maximization objectiv...

Journal: :Chest 1989
J C Dalphin F Bildstein D Pernet A Dubiez A Depierre

We used a questionnaire combined with medical history and spirometric studies to compare symptoms and respiratory function in two groups of subjects living in the French province of Doubs. A group of 250 dairy farmers was compared with 250 control subjects, matched with regard to sex, age, height, and smoking habits. The prevalence of acute bronchial infections and dyspnea was identical in the ...

2005
J. R. Franks D. J. Telford A. P. Beard

Dairy farmers have been able to use sexed semen from dairy breeds to pre-determine the sex of calves since 2000, sexed semen from beef bulls is not currently commercially available, but is expected within 2 years. A survey of a stratified random sample of suckler cow farmers is used to identify the potential uptake of sexed semen when it becomes available using a logistic limited dependent vari...

Journal: :Journal of dairy science 2006
D Stukenberg D Blayney J Miller

Federal dairy programs have been instituted to assist dairy farmers in marketing their milk. Milk marketing licenses were issued for city markets in 1933 during the depression. Federal Milk Orders replaced licenses in 1937 with enactment of the Agricultural Marketing Agreement Act. Low prices returned in the late 1940s and Congress passed the Agricultural Act of 1949 creating the support progra...

2007

The calculation and publication of all dairy cattle genetic evaluations in Canada is the responsibility of Canadian Dairy Network (CDN). An 8-member board of directors, the majority being dairy producers, governs this non-profit national organization. Member organizations include all breed associations, milk recording agencies and artificial insemination centres across Canada as well as Dairy F...

Journal: :The Journal of dairy research 2008
Kirsten Huijps Theo Jgm Lam Henk Hogeveen

A model to calculate the economic losses of mastitis on an average Dutch dairy farm was developed and used as base for a tool for farmers and advisors to calculate farm-specific economic losses of mastitis. The economic losses of a clinical case in a default situation were calculated as euro210, varying from euro164 to euro235 depending on the month of lactation. The total economic losses of ma...

2009
Bruce Small Hein Roth

Focus groups were held with high achieving New Zealand Farmers in four pastoral sectors: sheep, dairy, deer and beef. First, data were gathered regarding the reasons for farmers looking to adopt new technology and strategies for intensification of production. Next, potential technologies for adoption in each sector were identified. Finally, farmers’ views on the likely impact of adoption of pre...

Journal: :African health sciences 2009
Erastus K Kang'ethe K A Lang'a

BACKGROUND Aflatoxin M1 (AFM1) is the principal hydroxylated AFB1 metabolite present in milk of cows fed with a diet contaminated with AFB1and excreted within 12 hours of administration of contaminated feeds. OBJECTIVE This study was initiated to assess the knowledge and practices of urban dairy farmers and feed millers about aflatoxin in feeds and milk, determine the prevalence and quantify ...

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