جستجوی مقالات مرتبط با کلیدواژه "agricultural research" در نشریات گروه "منابع طبیعی"

The linkage between research and extension has always been considered as one of the most important and challenging issues in agricultural innovation systems. After the implementation of the agricultural extension new system, the linkage between these two sectors was considered as an important component. The main purpose of this survey research (which was done in 2021-2022) was to analyzing effective linkage mechanisms between research and extension in the agricultural extension new system in Iran. The statistical population of the study consisted of extension agents (N= 1113) in Alborz, Fars, Sistan & Baluchestan and Lorestan Provinces, out of whom 291 extension agents determined as sample using Krejcie and Morgan sampling table and proportionate stratified sampling technique. Data were collected through a questionnaire, validity of which was approved by a panel of experts and construct validity (AVE Index). Reliability of the questionnaire was approved by calculating the Cronbach's alpha and composite reliability (CR). The collected data were analyzed by SPSS22 and Smart PLS3 software. Results of prioritizing effective linkage mechanisms between research and extension indicated that "motivation" and "monitoring and evaluation" mechanisms, respectively, with the average of 3.85 and 3.80 were in the highest ranks and "structural-functional" and "participatory" mechanisms, respectively, with the average of 3.66 and 3.67 were in the lowest ranks. In addition, the results of confirmatory factor analysis confirmed that these mechanisms had eight components (i.e. motivation, participation, infrastructure-support, legal-policy, structural-functional, monitoring - evaluation, communication and training-empowerment), that “motivation” and “communication” components had the highest and lowest values of standard coefficient (0.964 and 0.786). Accordingly, it is recommended to improve the linkage between research and extension through: motivation, participation in the multilevel planning process, using the capacities of the non-governmental sector, training and empowerment programs, structural reforms, providing the necessary facilities and infrastructure and use of information and communication technology.

Agricultural development is one of the most critical strategies approaches in rural communities and agricultural development. However, the effectiveness of the strategy has been questioned by some macroeconomic policy makers and social groups. Therefore, Evaluating the socio-economic effects of agricultural research is the first necessity to prove its valuable results. Therefore, this research was conducted with the purpose of evaluating the economic effects of the research activities, using the economic surplus analysis at the Kurdistan Agriculture and Natural Resources Research and Education Center(KANRRE), in 2021. The findings showed that investment in agricultural research increased the benefits and economic welfare of producers(farmers) and consumers of agricultural products and had positive effects on the development of the agricultural and rural sector of the province. The internal rate of return and the average benefit-cost ratio of the research activities have been evaluated as 50% and 1.7, respectively, at this research center. So, each 1 Rial invested in agricultural research has 1.7 Rials of economic benefits for those engaged in agricultural research, especially farmers as the main population of the rural communities of the province. As a result, this increase in benefits will have positive effects on the development process of the agricultural sector and rural communities. Therefore, it is suggested that the government provides the necessary platforms, taking into account its governance duties, by applying supportive policies, both from the perspective of allocating sufficient research credits and from the point of view of creating convergence among all economic policy makers of the country, to create the necessary belief in the fundamental and strategic role of agricultural research in economic and rural development