The Problem with “More Is Better”
Drainage can increase some soil health indicators while reducing pasture productivity, showing why higher values are not always better.
Wednesday, August 26, 2026
Drainage can increase some soil health indicators while reducing pasture productivity, showing why higher values are not always better.
Higher fertilizer costs do not always mean lower profits. A recent Florida study found that controlled-release nitrogen fertilizers improved profitability by increasing nitrogen use efficiency while maintaining tomato yields under sandy soil conditions.
Summer cover crops increased soil organic matter and labile carbon pools in sandy subtropical vegetable soils.
Optimum nitrogen rates for Florida corn depend on field history, season, economics, and the method used.
Diversified crop and livestock systems can rebuild soil physical function in sandy soils, especially below the surface.
Winter cover crops improved soil nitrogen cycling and retention, but their benefits were more evident in soil function than yield.