Geospatial and Environmental Assessment of Onion Irrigation Scheduling Using GIS and CROPWAT 8.0 Tools
Author(s): Fatima El- Habib
Abstract: Efficient water management is essential for enhancing crop productivity and ensuring sustainability in agriculture, especially for water-intensive crops like onions. Traditional irrigation practices often lead to water wastage or inadequate water supply, impacting crop health and yield. This paper explores the integration of Geographic Information System (GIS) tools and CROPWAT 8.0 for the geospatial and environmental assessment of irrigation scheduling for onion crops. GIS aids in collecting and analyzing spatial data, such as soil properties, climate conditions, and topography, which influence water requirements. CROPWAT 8.0, a crop water modeling tool developed by the FAO, simulates crop water needs based on climatic variables, crop growth stages, and soil moisture levels. By integrating these tools, the paper aims to provide a more accurate and efficient irrigation schedule, reducing water wastage while ensuring optimal crop yield. The integration offers numerous benefits, including enhanced irrigation efficiency, sustainability in water use, and adaptability to changing climatic conditions. This methodology is crucial for improving water management practices and ensuring food security in the face of increasing water scarcity.
Pages: 513-515 | Views: 56 | Downloads: 38Download Full Article: Click Here
How to cite this article:
Fatima El- Habib. Geospatial and Environmental Assessment of Onion Irrigation Scheduling Using GIS and CROPWAT 8.0 Tools. Int J Geogr Geol Environ 2024;6(1):513-515.
