Benha University

ياسمين اشرف محمد حسين هيبة

مدرس

كلية الهندسة بشبرا الهندسة المدنية

Developing smart sustainable irrigation matrix (SIM)-based model for selection of best irrigation techniques: A framework to achieve SDGs

Journal of Cleaner Production • 2023
العودة
معلومات البحث
المؤلفون Heiba, Y., Ibrahim, M.G., Mohamed, A.E., Fujii, M. and Nasr, M.
الكلمات المفتاحية Not Available
المجلة العلمية Journal of Cleaner Production
الناشر Not Available
المجلد 420
العدد Not Available
الصفحات Not Available
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
Adopting sustainable agriculture practices using multi-criteria evaluation methods couldn't adequately describe the correlation between the irrigation techniques and most of the environmental and techno-economic factors. Hence, this study developed a novel sustainable irrigation matrix (SIM)-related model to evaluate four irrigation scenarios (a combination of furrow and drip techniques and chemical and nanomaterial fertilizers) in tomato cultivation to fulfill the sustainable development goals (SDGs) and their targets. The SIM model included main criteria (three sustainability pillars), and sub-criteria, i.e., irrigation water and nitrogen use efficiency, nitrate leaching, N2O emission, energy input, crop yield, net return, hired farmworkers, education level, and percentage of irrigated area. Data collection included a pot-scale experiment, literature studies, and questionnaires. Results demonstrated that drip/nano-fertilization (DN) was the best irrigation technique, and it was highly influenced by the economic and environmental dimensions, followed by the social pillar of sustainability. Moreover, DN achieved the highest scores on all SDGs except for SDG5 “gender equality” and SDG16 “peace, justice and participation”. These findings were verified by employing sensitivity analysis and an AHP-TOPSIS model, revealing the sustainability of DN irrigation. The study concluded that the proposed SIM-based model could be employed to ensure the sustainable performance of crop irrigation treatments worldwide.
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