E-extension as a modern mode of communication can be used to improve the effectiveness and efficiency of extension services for agricultural sustainability. E-extension is the delivery of extension services using the Internet and the latest information communication technologies (ICTs), which allow networking, online sharing, and collaboration. Extension workers are a key factor in conducting a...

these days, promotion of farmers' technical-scientific abilities in agriculture is one of the main challenges in this sector. agricultural extension as a motivate power source in agricultural development can be more effective in solving these problems via acceptance of responsibility in the educational concepts. but it faces numerous obstacles because of absence of a proper informational s...

The main objective of this study was identifying the effects of educational, extension and research factors on the development of medicinal plants in Markazi Province of Iran. The statistical population included all managers, extension agents and experts involved in medicinal plants in Markazi Province in 2014 (N = 50), who were selected by the census sampling method (n=50). The research instru...

reluctance towards implementation of precision agriculture (pa) seems to be based on lackof consideration to education, extension, and research sectors. the objective of this study isto identify educational, extensional, and research requirements in application of the pasystem. the research population included all the experts in qazvin province who are familiarwith pa concepts and pa’s equipmen...

in spite of 60 years of past experience, agricultural extension in iran still faces problems, obstacles and limitations. researchers believe that during these years, the service available to farmers has been neither successful nor satisfactory. with respect to the presently available problems and limitations, a thorough identification and analysis of these issues is necessary as well as inevita...

this paper describes the extension requirements in use of drip irrigation systems in tehran province. the study was functional (practical) in terms of goal, non-experimental in terms of control on variables, and causality-relational in terms of data collection. data collection method was based on the documentary-library and field study (questionnaire) and statistical population included 547 sam...