EVALUATION OF PERFORMED NEW IRRIGATION PROJECTS IN THIRD DEVELOPMENT PROGRAM IN ZANJAN PROVINCE AND INTRODUCING THREE SUCCESSFUL SAMPLES

Increasing water efficiency in agriculture part is the most important solution to reduce law water bad effects and it is crises and will be in future too, because by improving new water sources in all success degrees, wouldn’t meet that part’s different needs because of wasting 70 percent of using water in agriculture. So firstly it’s necessary to focus our best tries on programming and performing irrigation designs and projects. Regarding to the obtained information from evaluation in irrigation new projects in five years third program in zanjan province performed by organization in contribution with investors, the results of effect amount have been ranked in four levels including excellent, good, moderate and weak, that the projects in zanjan have been evaluated in quantity weak, in quality good, and from these projects, three successful contribution projects have been elected and we introduce them in this article.