the state agricultural extension system (saes) due to serious limitations of finance, equipment and staff could not meet all the expectation of the farmers. use of unemployed young graduates' services as consultant, farm manager or farm supervisor has been considered as a solution to the problem and as an alternative, in recent years. this research was aimed at an evaluation of the extensi...

development of a suitable method for color sorting of agricultural products such as: tomato, apple and orange, based on surface reflection and image formation was the goal of this research. a suitable scheme of color differentiation using an optic head and electrical processing circuitry for separating red from green and other colors is presented. a photo-conductive transducer, electrical resis...

"This paper assesses the usefulness of economic-demographic simulation models for policy analysis, emphasizing in particular the relevance of the current state of the art for agricultural development planners. A critical review of eight models defines the range of questions that can be answered with particular models, evaluating the reasonableness of their specifications and the probable qualit...

The reform of Common Agricultural Policy for 2014–2020 aims at promoting greater competitiveness, efficient use of public goods, food security, preservation of the environment and specific action against climate change, social and territorial equilibrium, and a more inclusive rural development. The economic crisis of the last years, the globalization, the increasing pressure on natural resource...

the purpose of research was analyzing attitude of agricultural high school educators in khouzestan province, iran regarding sustainable agriculture. the method of research was correlative descriptive. all agricultural high school educators in khouzestan province (n=55) were selected for participation in the study. a questionnaire was developed to gather information regarding attitude of educato...