Fertilizer placement and tillage effects on phosphorus concentration in leachate from fine-textured soils

Agriculture & Biology

• fine-textured soils 100%
• leachates 78%
• tillage 63%
• fertilizers 50%
• phosphorus 48%
• preferential flow 26%
• soil 20%
• lysimeters 20%
• tiles 19%
• no-tillage 16%
• leaching 16%
• agricultural watersheds 13%
• soil surface layers 11%
• macropores 11%
• rainfall simulation 11%
• conservation practices 11%
• diammonium phosphate 10%
• water 10%
• phosphorus fertilizers 9%
• runoff 9%
• surface water 9%
• isotopes 8%
• water quality 8%
• particulates 8%
• fertilizer application 7%
• sediments 7%
• rain 6%
• injection 5%

Earth & Environmental Sciences

• tillage 69%
• leachate 61%
• fertilizer 56%
• phosphorus 47%
• soil 28%
• zero tillage 18%
• preferential flow 17%
• lysimeter 16%
• effect 15%
• leaching 11%
• disturbance 10%
• rainfall 9%
• fertilizer application 8%
• macropore 8%
• soil layer 7%
• water 6%
• phosphate 5%
• isotope 5%
• watershed 5%
• runoff 5%
• surface water 4%
• water quality 4%
• matrix 4%
• loss 3%
• sediment 3%
• simulation 3%