Basalt Powder Restores Soil Fertility and Greatly Accelerates Tree Growth on Impoverished Tropical Soils in Panama
At the Panama site, the local was mitigated for clearance of the the basalt quarry. The geology of the terrain contained organic minerals such as pleistocene pyroclastic ashes, volcanic tuffs, with a basalt lava outcrop. The soil was highly infertile, with several nutrient limitations. The area was lacking any forestation besides the secondary pioneer which […]