Greenhouse Farming: A Solution for Nigeria's Agriculture

Greenhouse farming is increasingly recognized in Nigeria as a method to enhance crop production by controlling environmental factors. This technique can facilitate year-round vegetable cultivation and reduce significant post-harvest losses, estimated between N3.5 trillion and N5 trillion annually, particularly affecting the vegetable value chain.

Key issues contributing to these losses include inadequate cold-chain infrastructure, poor road networks, and unreliable electricity. Greg Nwamadi, Managing Director/Chief Executive Officer of Goldridge Bioagro Ltd, asserts that greenhouse farming can transform vegetable cultivation in Nigeria by effectively managing pests, weather, and resource needs.

He notes that a well-equipped greenhouse, complemented by technology such as sensors and cooling pads, can ensure higher yields and better quality produce. However, Nwamadi highlights the capital-intensive nature of greenhouse farming, stating that establishing a 500sqm greenhouse can cost around N11 million, necessitating additional investments in value-adding equipment to combat post-harvest losses.