نتایج جستجو برای: ffs extension

تعداد نتایج: 150166  

Agricultural Extension services are among the most important rural services in developing countries. The services are considered to be a key driver of technological change and productivity growth in agriculture. In Kenya, like in the rest of the developing economies, agricultural extension has largely been delivered through supply–driven approaches. Due to perceived low impact of agricultural e...

Ahmed Mirghani Abdel Rahman, Wisal Abd Ebrahim Babiker Mohammed

The main objective of this study was to assess the impact of farmer field schools on adoption of technical packages of wheat production in Gezira Scheme, Sudan. Field survey was used to collect data from 50 FFS-participants of two schools (25 from each school), and also equal number from Non-FFS participants were selected for comparison. Close ended questionnaire was used in data collection. Th...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
فاطمه رزاقی بورخانی دانشجوی دکتری دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران احمد رضوانفر استاد دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران حسین شعبانعلی فمی دانشیار دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران

the main purpose followed in the ongoing research was to investigate the role of the extension factors (experience of familiarity with agricultural extension services, participation of paddy farmers in extension - educational courses, their participation in farmer field school (ffs) programs, and their number of extension contacts regarding ipm) in the adoption of ipm technology among paddy far...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
غلامرضا دین پناه سید مهدی میردامادی محمد چیذری سید وحید علوی

the purpose of this study was to determine the effect of farmer field school (ffs) approach on adoption of biological control by rice farmers. the research population consisted of 72 farmers who had participated in ffs and 346 who had not participated in ffs, selected through randomized sampling method. the methodological approach of the study was twofold: descriptive-correlative and causal-com...

Journal: :international journal of agricultural management and development 2013
fatemeh razzaghi borkhani ahmad rezvanfar hossein shabanali fami mahtab pouratashi

this study aimed to identify the factors influencing adoption of integrated pest management (ipm) technologies by paddy farmers in sari county of iran. a sample of 260 farmers who selected randomly, participated in this study through a survey questionnaire. findings of the study revealed a statistically significant positive correlation between adoption of ipm technologies and farmers’ participa...

This research investigated the effectiveness of IPM/FFS project from economic, technical, social-communicative, environmental and psychological aspects in a descriptive-correlational design based on the survey method. The research population consisted of 70 greenhouse producers that had implemented IPM/FFS project in Tehran and Alborz provinces, Iran. Using Krejcie and Morgan (1970)'s sample si...

Journal: :Medicine and science in sports and exercise 2013
Traci L Delgado Emilia Kubera-Shelton Robert R Robb Robbin Hickman Harvey W Wallmann Janet S Dufek

PURPOSE Barefoot running (BF) is gaining popularity in the running community. Biomechanical changes occur with BF, especially when initial contact changes from rearfoot strike (RFS) to forefoot strike (FFS). Changes in lumbar spine range of motion (ROM), particularly involving lumbar lordosis, have been associated with increased low back pain. However, it is not known if changing from RFS to FF...

2009
F. Baah

A number of farmer-led approaches to technology transfer have emerged in recent times to replace the largely discredited Transfer of Technology (TOT) and Training and Visit (T&V) models of agricultural extension. One such initiative is the Farmer Field School (FFS), an experiential learning approach originally developed in Southeast Asia for the integrated management of rice pests but adaptable...

2003
Michelle Owens Brent M. Simpson

Introduction The continuing saga of efforts to stimulate economic growth in Africa through agricultural development reflects the rise and fall of the many 'fads and fashions' in international development over the past 50 years. Following the poor performance of rural development projects to significantly improve the welfare of the rural poor through the mid-1980s, the region has witnessed an al...

2010
Kristin Davis

Despite the tremendous need for extension approaches that contribute to poverty reduction in rural sub-Saharan Africa, many extension models have been tried with only limited success. A popular model at the moment is the farmer field schools (FFS) approach, based on adult education principles such as experiential learning. Farmer field schools are intensive, season-long programs where farmers m...

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