نتایج جستجو برای: farmers age
تعداد نتایج: 787262 فیلتر نتایج به سال:
Our research goal was to assess exposure to currently used pesticides among small-scale male farmers residing in two topographically different areas in Chiang Mai Province, Thailand. Farmers (N=136) were recruited from Pong Yaeng subdistrict (N=67) and Inthakhin subdistrict (N=69). Each farmer provided a morning urine void for the analysis of 30 urinary metabolites of insecticides, herbicides, ...
Farmers' objectives and the factors aecting them were studied in 91 dairy farms in Costa Rica. Objective's hierarchies were studied using Rokeach's technique with a mixture of personal, economic and familiar goals. A canonical correlation analysis was performed to ®nd out simple and canonical correlations between farmers'/farms' characteristics and objective priorities. Factor analysis combine...
Background and Aim: The occupational pesticide poisonings in farmers is one of the main health problems in developing countries. Increasing farmers' knowledge is particularly important in prevention. The aim of this study was to determine the knowledge of South Khorasan farmers' regarding occupational poisoning in 2009. Materials and Methods: In this cross-sectional study, 818 farmers of...
INTRODUCTION Farmers constitute an occupation group at a heightened suicide risk compared to the general population. To date, research has tried to explain this peculiarity by identifying suicide risk factors that are common to the whole of the farming population. There are, however, indications that risk factors may be different for different sub-populations of farmers, such as younger/older f...
the aim of this research is to examine individual and professional farmers capabilities concerning the extent of using the activities which would control the drought in tafresh county. this research is of non- experimental type in terms of goal, function and possibility of controlling variables and from methodological point of view it is of the descriptive and correlational type and from data p...
the study was designed to investigate thehaematological parameters of intensively and semi-intensively kept chicken. 60 males and 60 females chickens were randomly selected from farmers in the area of study. age of birds were ascertained from farmers and blood samples (one including anticoagulant; one whole blood) collected through wing venepuncture.significant (p
the purpose of this study is to evaluate financial participation of farmers to reduce the adverse environmental effects of contaminated water by using contingent valuation approach and tobit model by heckman's two stage. to achieve the desired goal, 100 questionnaires collected by a random sampling from farmers of kashaf- rood basin in mashhad city in 2014. results showed that variables of age,...
abstract the purpose of this study is investigating factors affect on probability of willingness to pay sugar beet farmers for taking of agricultural extension services. logit model was used for cross sectional data in 2009 between 150 sugar beet farmers that were selected by random sampling in the city of mashhad. in addition, tobit model was used to analyse factors affecting on willingness to...
this research, applied as a survey approach aimed at investigating farmers’ tendency and attitudes toward agricultural water management styles (wmss). therefore, using cochran’s formula and simple random sampling, 244 farmers were selected in doroudzan region, iran. the data were acquired by face-to-face structural interviews and as well through a questionnaire that consisted of closed and open...
Pesticides are a significant component of the modern agricultural technology that has been widely adopted across the globe to control pests, diseases, weeds and other plant pathogens, in an effort to reduce or eliminate yield losses and maintain high product quality. Although pesticides are said to be toxic and exposes farmers to risk due to the hazardous effects of these chemicals, pesticide u...
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