Investing in organic matter, cover and structure produces returns that outlast a single season of fertiliser.
Soil is a living system. Where organic matter declines, every other investment in seed, fertiliser or irrigation delivers less.
On sloping landscapes, erosion control and permanent soil cover are not optional extras; they determine whether productivity gains can be sustained.
Programmes that combine soil testing with practical, low-cost management options tend to sustain farmer interest better than those focused on inputs alone.
