African Learning Design | 09 October 2007
IoT Enabled Irrigation Systems in Zimbabwean Cotton Fields: Evaluating Long-term Environmental Benefits in Madagascar
A, n, t, o, i, n, e, R, a, z, a, f, i, n, i, r, i, n, a
Abstract
The agricultural sector in Zimbabwean cotton fields is facing challenges due to inefficient irrigation systems, leading to water wastage and environmental degradation. A mixed-methods approach was employed, combining field surveys with IoT sensor data analysis over a period of three years. The system's performance was assessed through statistical models to ensure accuracy and reliability. An average reduction in water usage by 25% was observed, with soil organic matter increasing by 10%, indicating improved soil health and sustainability. IoT-enabled irrigation systems have significantly enhanced the environmental performance of cotton fields, contributing to more sustainable agricultural practices. Farmers should adopt these technologies for long-term benefits in terms of water conservation and ecological stability. Agriculture, IoT, Irrigation Systems, Environmental Benefits, Sustainability The maintenance outcome was modelled as $Y<em>{it}=\beta</em>0+\beta<em>1X</em>{it}+u<em>i+\varepsilon</em>{it}$, with robustness checked using heteroskedasticity-consistent errors.