How to Plan a Borehole for Irrigation Farming in Zimbabwe

Planning a borehole for irrigation farming requires careful consideration before drilling begins. Farmers need to understand their farm's water requirements, including the size of the irrigated area, crop types, irrigation method, irrigation schedule and future expansion plans.

Groundwater conditions should also be assessed before selecting a drilling location. Geological conditions can vary between properties, so the depth and potential yield of one borehole should not automatically be assumed for another.

Borehole yield is particularly important for irrigation because agricultural operations may require water over extended periods. Yield testing can provide useful information about borehole performance and help guide pumping and water-management decisions.

Pump selection should be based on factors such as borehole depth, water level, required flow rate, borehole yield, irrigation requirements and available power supply. Water storage can also help farmers manage irrigation schedules, peak demand, pumping periods and temporary power interruptions.

Farmers planning to expand their operations should consider future water requirements when designing the borehole and pumping system. The objective is not simply to drill a borehole, but to develop a water supply system that supports the farming operation.

Venture Boreholes focuses on understanding the project's requirements and planning the borehole and related water solution around the property's agricultural needs.