Department of Agriculture, Pars Abad Moghan Branch, Islamic Azad University, Pars Abad Moghan,Iran.
Abstract
Increment of food need due to the population growth of hungry people, lack of resources, less of underground water level contamination of environment decrease of fertility of agriculture sail, have made pressure to the developing countries. In order to deal with this problems introduction and acceptance of compatible modern technologies with environment seems to be necessary and precious farming provide such technologies. Thus the aim of the present study was to investigate challenges of precision farming from farming experts on Ardabil province. This study is practical, quantitative, past event, analytical and co relational which was done during 91-90. Participants of the study were farming experts of agricultural organization research center, agricultural training center of Ardabil (N=365) and sample size was determined using Korcan formula, which were selected randomly(n=169). Apparent and content validity of this research was determined using viewpoints of faculty members and agricultural machinery group in promoting Islamic Azad Universities Ardabil and Abhar branches and doing necessary reformation. Scout’s test was used to obtain reliability and Cronbach’s Alpha coefficient was 0.79 Multivariate regression analysis is done to predict changes in the views of experts about the implementation of exact farming. Results of factor analysis of affecting challenge and obstacles on the implementation of exact farming showed that four, agricultural and promotional, financial and instrumental barriers explained 62/75 percent of total variance of experts’ view variable in relation to the implementation of precision farming and these barriers, prediction factor with 16/88 variance value has the highest proportion and financial and instrumental variable with 14/48 variance value has the least proportion in the explanation of experts viewpoints in relation to the implementation of precision farming.
کامکار، ب. و مهدوی دامغانی، ع.(1387). مبانی کشاورزی پایدار (چاپ اول). مشهد: سازمان جهاد
دانشگاهی.
کوچکی، ع. (1376). الف کشاورزی پایدار: بینش یا روش؟ مجله اقتصاد کشاورزی و توسعه. شماره 20. صص 72-53
الهیاری، ص. (1387). سازوکارهای ترویجی پشتیبانی کننده ابعاد وسیاست های پایداری کشاورزی در ایران از دیدگاه متخصصان ترویج. رساله دکتری ترویج و آموزش کشاورزی دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران.
صالحی، س. (1385). عوامل موثر بر نگرش و تمایل به کاربرد کارشناسان جهاد کشاورزی استان های فارس و خوزستان نسبت به تکنولوژی های کشاورزی دقیق. پایان نامه کارشناسی ارشد، دانشگاه کشاورزی و منابع طبیعی رامین.
Fountas, , Pedersen, S. M., and Blackmore, S. (2006). In: ICT in precision
agriculture, edited by Ehud Gelb. E-book.
Mondal, P., & Basu, M. (2009).Adoption of precision agriculture technologies in India and in some developing countries: Scope, present status and strategies. Progress in Natural Science, 19(6), 659-666.
Griffin, T., J., Lowenberg, D. M., Lambert, J., Peone, T., & Daberkow, S.G. (2004). Adopting, profitability, and making better use of precision farming Texas Agricultural Extension Service, Retrieved from http://lubbock.tamu.edu/files/2011/10/pre cisionfarm_1.pdf.
Roberts, S. L., Larkin, J. A., Larson,K. W., Paxton, B. C. English,B. C., Marra, M. C., & Reeves, J. M. (2008). A binary logit estimation of factors affecting adoption of GPS guidance systems by cotton producers. Journal of Agricultural and Applied Economics, 40(1):345-355.
Walton, J. C., Lambert, D. M., Roberts, R. K., Larson, J. A., English, B. , Larkin, S. L., Martin, S. W., Marra, M. C., Paxton, K. W., & Reeves, J. W. (2008). Adoption and abandonment of precision soil sampling in cotton production. Journal of Agricultural and Resource Economics, 33(3), 428 - 448.
Walton, J. C., Lambert, D. M., Roberts, R. K., Larson, J. A., English, B. , Larkin, S. L., Martin, S. W., Marra, M. C., Paxton, K. W., & Reeves, J. W. (2008). Adoption and abandonment of precision soil sampling in cotton production. Journal of Agricultural and Resource Economics, 33(3), 428 - 448.
Bordbar, M., Hosseini, S.M & Chizari, M (2009). The Assessment of Applying Precision Agriculture as Appropriate Technology as Perceived by Agricultural Specialists in Fars Province of Iran Agricultural & Environmental Science. 6(6): 692-996.
Wang, D, Prato t., Qiu,Z., kitchen, N; & Sudduth k.(2003) Economiey and environmental evaluation of variable rate nitrogen and lime application for claypan soil fields. Precision Agriculture, 4(1), 35-52.
Cook,S.E, O'Brien,R., corner, R. J.,& Oberthur, T. (2003). Precision Agriculture irrelevent to developing Countries. Proceedihgs of the 4th European conference On precision agriculture, vol.115-119. The Netherlands: wageningin Academic Availabli on the: http://ciat- library.ciat.cgiar.org/documentos electronicos ciat/articulos ciat/articuLos ciat/ID379-cook Revised.pdf
D. (2006). A precision agriculture fertilization program for Alfaalfa hay production: Will it pay for itself.? University of Nevada, cooperative extension. Fact sheet.
Zhang, N., wang, M., & wang, N. (2002). Precision agriculture: A Worldwide
Computer and Electronics in Agriculture, [on-line], 36(3), 113-132
karpisheh, L. (2022). Identification of challenges of precision farming from farming experts on Ardabil province. Geography and Human Relationships, 5(1), 413-421.
MLA
leila karpisheh. "Identification of challenges of precision farming from farming experts on Ardabil province". Geography and Human Relationships, 5, 1, 2022, 413-421.
HARVARD
karpisheh, L. (2022). 'Identification of challenges of precision farming from farming experts on Ardabil province', Geography and Human Relationships, 5(1), pp. 413-421.
VANCOUVER
karpisheh, L. Identification of challenges of precision farming from farming experts on Ardabil province. Geography and Human Relationships, 2022; 5(1): 413-421.
)
