نتایج جستجو برای: farmers age

تعداد نتایج: 787262  

Journal: :Journal of Occupational Medicine and Toxicology (London, England) 2007
Jinky Leilanie Del Prado-Lu

This was a cross-sectional study which aimed to determine associations between hematologic indices such as red blood cell cholinesterase (RBC) and mean corpuscular volume (MCV), with illnesses related to pesticide exposure among cutflower farmers in La Trinidad, Benguet. One hundred two (102) randomly selected cutflower farmers underwent comprehensive, personal physical health and laboratory ex...

K. Madhava Chandran U. Surendran,

Adoption of drip irrigation in Kerala State of India is very low and potential exists toincrease its adoption in the State. A field survey was conducted in two districts to determine themajor factors influencing farmers’ adoption of drip irrigation and to draw conclusions that willhelp in developing policy and institutional interventions to encourage the adoption. The resultsindicated that adop...

Low yield of maize continues to affect the livelihood of smallholder farmers in the Zabzugu-Tatale area despite the introduction of a high yielding Obatanpa maize variety. The study used a cross-sectional survey design with 240 randomly sampled household heads growing maize to examine determinants of adoption of Obatampa varieties (IMVs) by farmers in the Zabzugu-Tatale area in the Northern Reg...

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...

2013
Obert Tada Voster Muchenje Kennedy Dzama

A cross-sectional study was conducted in communal and small-scale Nguni cattle enterprises to determine preferential traits for improvement under low-input cattle breeding programs. Forty-one farmers participated in ranking six specific traits of breeding bulls and cows. Kruskal-Wallis test and ordinal logistic regression were used to determine mean ranks of traits and odds ratios of predictors...

2015
Li-Ping Zhang Qian Zhao Zhong-Cheng Luo Yi-Xiong Lei Yu Wang Pei-Xi Wang

OBJECTIVE The aim of this study was to investigate the prevalence of posttraumatic stress disorder (PTSD) and its risk factors among survivors in a heavily-hit area five years after the Wenchuan earthquake in 2008, China. METHODS 684 survivors from Beichuan county, the center of the Wenchuan Earthquake in 2008, were evaluated using the PTSD Checklist-Civilian Version (PCL-C) questionnaire in ...

Journal: :British journal of industrial medicine 1989
A Rask-Andersen

Clinical symptoms and exposure conditions were investigated in 80 farmers with organic dust toxic syndrome, defined as the occurrence of febrile reactions after exposure to organic dust in subjects with no evidence of allergic alveolitis. The material was compiled from a field study of febrile reactions in the farming community and the diagnosis was based on interviews performed by physicians. ...

Journal: :Journal of agricultural safety and health 2008
S A Freeman C V Schwab Q Jiang

In order to identify events/activities that are particularly stressful for farmers/ranchers, afarm stress survey based on the proportionate scaling method was mailed to a stratified random sample of 3000 Iowa farmers by the USDA National Agricultural Statistics Service. The participants were asked to compare 62 life events and farm activities to a marriage (assigned a baseline rating of 50), de...

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