The role of planting systems in improving maize yield under limited irrigation regimes

Abstract

Limited water availability is a significant challenge for maize (Zea mays L.) production in many parts of the world. Efficient water use is crucial for sustaining crop yields under water-scarce conditions. This review explores the role of different planting systems in improving maize yield and water productivity under limited irrigation regimes. By examining recent research, we highlight the impact of various planting techniques, including row spacing, planting density, and mulching, on maize growth, yield, and water use efficiency. The findings provide insights into optimizing planting systems to enhance maize productivity in water-limited environments.