Changes in soil chemistry associated with the establishment of forest gardens on eroded, acidified grassland soils in Sri Lanka

Earth & Environmental Sciences

• forest garden 100%
• grassland soil 71%
• soil chemistry 71%
• garden 59%
• grassland 38%
• topsoil 36%
• cation exchange capacity 29%
• tea 22%
• soil 19%
• nutrient 18%
• fine root 12%
• nutrient uptake 11%
• land 10%
• subsoil 9%
• variance analysis 9%
• acidification 9%
• litter 8%
• gravel 8%
• magnesium 8%
• calcium 7%
• decomposition 6%
• erosion 6%
• biomass 5%

Agriculture & Biology

• grassland soils 78%
• soil chemistry 77%
• Sri Lanka 65%
• gardens 54%
• topsoil 27%
• grasslands 27%
• nutrient retention 16%
• tea 12%
• soil 12%
• exchangeable magnesium 10%
• eroded soils 9%
• exchangeable calcium 9%
• cation exchange capacity 7%
• subsoil 7%
• gravel 7%
• fine roots 7%
• acidification 6%
• soil pH 6%
• nutrient uptake 6%
• highlands 5%
• analysis of variance 5%
• uptake mechanisms 4%
• biomass 3%
• degradation 3%
• nutrients 3%

Medicine & Life Sciences

• Grassland 81%
• Gardens 78%
• Sri Lanka 73%
• Forests 67%
• Soil 60%
• Nutrients 16%
• Tea 13%
• Biomass 7%
• Magnesium 6%
• Cations 6%
• Analysis of Variance 4%
• Calcium 4%