نتایج جستجو برای: farm operations groups

تعداد نتایج: 892422  

2004
Adam Przeworski

Recent research on the impact of institutions su¤ers from historical, theoretical, and methodological problems. The historical issue is whether the initially poorer countries became wealthier, as Acemoglou, Johnson, and Robinson (2002) would have us believe. The theoretical question is whether the institutions that should matter are those that protect property rights or those that coordindate i...

2012
T. Dalgaard J. F. Bienkowski V. Magliulo J. E. Olesen

Introduction Conclusions References

Journal: :Journal of the American Veterinary Medical Association 2010
Eric B Johnson Robert J Mackay Jorge A Hernandez

OBJECTIVE-To estimate prevalence of and identify factors associated with anhidrosis in horses in Florida. Design-Cross-sectional study and case-control study. ANIMALS-4,620 horses on 500 farms. PROCEDURES-A questionnaire was structured and mailed to farm owners or managers to obtain information related to diagnosis of anhidrosis in horses and exposure factors associated with this condition. The...

Journal: :Horttechnology 2022

Florida, like much of the southeastern United States, is rapidly urbanizing. With this urbanization, there an increasing interest in commercial urban agriculture (CUA) as important sector for state. The U.S. Department Agriculture Census does not report data about CUA operations, thus limiting knowledge status operations regarding basic features such farm size, operator demographics, production...

2014
C. Devitt P. Kelly M. Blake A. Hanlon S. J. More

OBJECTIVES This paper identifies the dilemmas experienced by government veterinarians during their investigations of farm animal welfare incidents that involve herd owner social, health, and/or psychological difficulties. The paper builds on exploratory qualitative research into the impact of these difficulties on farm animal welfare. DESIGN The study used a qualitative research approach. Foc...

Journal: :Rural and remote health 2007
Lia Bryant Elizabeth A Hoon

INTRODUCTION Child farm safety has been identified as a key public health concern in Australia. To date, communication strategies for child farm safety have primarily targeted rural based adults as custodians of children, and because the greatest proportion of deaths occur in pre-school children. However, emerging international literature acknowledges the importance of understanding the percept...

Journal: :Annales de Génétique et de Sélection Animale 1971

Journal: :Journal of environmental quality 2005
Rick Koelsch

As a part of the USEPA's concentrated animal feeding operation (CAFO) final rule, all CAFOs are required to develop and implement a nutrient management plan (NMP). The USEPA's emphasis on better management of nutrients appropriately targets a critical environmental issue associated with animal production. The concentration of animals in livestock feeding operations, often separate from feed gra...

Journal: :The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association 2017
Wendy Ringgenberg Corinne Peek-Asa Kelley Donham Marizen Ramirez

OBJECTIVE We examined work-related homicides and suicides among farm operators/workers in the United States from 1992 to 2010. METHODS Work-related homicide and suicide cases from 1992 to 2010 were obtained from the Census of Fatal Occupational Injuries. To calculate rates, denominator data on the US working population were also obtained from 2003 to 2010 Current Population Survey. Logistic r...

Journal: :The Annals of occupational hygiene 2007
Brian D Curwin Misty J Hein Wayne T Sanderson Cynthia Striley Dick Heederik Hans Kromhout Stephen J Reynolds Michael C Alavanja

In the spring and summer of 2001, 47 fathers, 48 mothers and 117 children of Iowa farm and non-farm households were recruited to participate in a study investigating take-home pesticide exposure. On two occasions approximately 1 month apart, urine samples from each participant and dust samples from various rooms were collected from each household and were analyzed for atrazine, metolachlor, gly...

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