بررسي پذيرش نوآوري و بازده سرمايه‌گذاري در تحقيقات ارقام ديم به نامهاي سرداري و آذر 2

The study of innovation acceptance and returns to research investment in rainfed wheat of name to Sardari, Zagros, Nick Naghad and Azar Dou

About two third of wheat cultivated lands in Iran are rainfed. Difference of climate and changes of rainfall are reasons for research activities on breeding and releasing new varieties of dry wheat. Awaring of rate of return to investment in researches activities is effective for increasing efficiency of authoritiesʹ decisions related to breeding research. This research was executed in 3 provinces in order to determine innovation acceptance and calculate the investment rate of return evaluation indicators in Sardari and Azar2 wheat varieties. For this research 273 samples by cluster sampling method were chosen from farmers in provinces: Azarbayjan gharbi,Kermanshah and Markazy.The required data were collected through completing questionnaires and experts in those provinces and also from the available data in Cultivation Assistance of Agricultural Jihad Ministry, Agricultural Organizations, Program and Budget Office of Agricultural research Organization and finally Country dry farming research institute. Data analysis performed for determining of innovation grads by innovation matrix and calculation the investment return by economic engineering including: benefit-cost ratio, internal rate of return and net present value .According to basic scenario assumption that benefit and costs discount discounted with 16 and 20 percent and stability period of varieties would be 10 years after releasing and annual increasing harvested area would be 20 percent after 1381. The results showed average grades of innovation acceptance for all exploiters used improved characters were higher than others. The product yield average was also more in three ply class of innovation acceptance grades. Data analyzing in determining investment rate of return indicators based on indicated criterias (B/C,NPV,IRR)with discount rates 16,20 Precent under different conditions have acceptable values from the point of economical indicators.