نتایج جستجو برای: farmers of hamadans area

تعداد نتایج: 21189912  

Journal: :journal of occupational health and epidemiology 0
v tavakolian ferdosieyeh m karimifared a esmaeili gh hassanshahi r vazirinejad

background: pesticides have important effects on human health. due to the wide range of pesticide application and also involvement of more than 60% of people living in this study area in the agriculture, it is essential to assess the side effects of these biohazards. therefore, we designed this study to assess the impact of using pesticides on the health status of pistachio farmers, in rural ar...

Mohammad Ghahremanzadeh, Sepideh Rostami Dolatabadi

The purpose of this study was to measure the technical efficiency of canola farmers and determine the underpinning factors. Required data were collected using stratified random sampling method and questionnaire survey. In this context, 157 canola farmers from Tabriz County, Iran, were asked to fill out the questionnaire in 2012-2013 growing season. The technical efficiency was evaluated using s...

2006
A. O. Ajayi

This study investigated the occupational safetypractices among smallholder farmers in Ile-Ife area of Osun State, Nigeria. Primary data were collected from 220 randomly selected farmers using pre-tested and validated structured interview schedule. Information was collected on demographic, socio-economic characteristics and safety practices of the respondents. The data were summarized using freq...

2016
Elvis Dartey Okoffo Elisha Kwaku Denkyirah Derick Taylor Adu Benedicta Yayra Fosu-Mensah

Agriculture is an important sector in Ghana's economy, however, with high risk due to natural factors like climate change, pests and diseases and bush fires among others. Farmers in the Brong-Ahafo region of Ghana which is known as one of the major cocoa producing regions, face these risks which sometimes results in crop failure. The need for farmers to therefore insure their farms against crop...

Journal: :بوم شناسی کشاورزی 0
حنانه آقاصفری محمد قربانی

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,...

2012
Nisar Ali Shah Ikram Saeed Arshad Farooq Muhammad Afzal

The process of informal seed production and distribution was started recently only two years ago in the study area. As wheat is the most important crop grown in rain fed pothwar area of Punjab Province, so adoption of improved technology has significant affect on the livelihood of the farmers. In the present study, paired t-test methodology has been used for varietals analysis, as two years are...

2014
Fanbin Kong Kai Xiong

This study examines the determinants of farmers’ willingness to pay (WTP) and their payment levels for ecological compensation of the Poyang Lake Wetland in China. We developed a farmer household survey and gathered 292 effective responses. The contingent valuation method (CVM) and Heckman’s two-step model were employed for the empirical study. Results show that 46.58% of farmers are willing to...

2013
Robert Aidoo Kwame Nkrumah James Osei Mensah

The aim of this study was to assess the willingness of farmers to adopt crop insurance and the critical factors that influence the premium they are willing to contribute towards such a scheme. Two out of the eleven (11) agricultural operational areas in the Sunyani Municipality were selected purposively due to their dominance in maize and cassava production. Four (4) communities were randomly s...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
عبادالله نعمتی کارشناس ارشد توسعة روستایی، دانشگاه تهران هوشنگ ایروانی استاد دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران علی اسدی استاد دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران

the main purpose of this paper is analyzing sustainability condition for potato cultivation in bahar-hamedan plain. potato farmers population in this plain is 2054 individuals. we obtained sample size, which are 162 by using cochrane’s formula. for increasing accuracy 172 samples fill out the questionnaires. data analyzed by spss software. results showed that sustainability level was low or ver...

2017
Jianjun Jin Rui He Haozhou Gong Xia Xu Chunyang He

This study measures farmers' risk attitudes in rural China using a survey instrument and a complementary experiment conducted in the field with the same sample of subjects. Using a question asking people about their willingness to take risks "in general", we found that the average response of our sample is slightly risk averse. Farmers' exogenous factors (age, gender, and height) and self-repor...

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