Effect of poultry litter and composts on soil nitrogen and phosphorus availability and corn production

Earth & Environmental Sciences

• poultry 100%
• soil nitrogen 98%
• compost 88%
• litter 80%
• maize 76%
• soil 25%
• effect 20%
• harvest 9%
• crop 7%
• nutrient uptake 6%
• loam 5%
• aboveground biomass 5%
• soil fertility 5%
• composting 5%
• manure 5%
• silt 4%
• nutrient 3%
• biomass 3%

Agriculture & Biology

• poultry manure 94%
• composts 83%
• phosphorus 63%
• corn 53%
• nitrogen 49%
• soil 43%
• fertilizers 20%
• uptake mechanisms 14%
• soluble phosphorus 8%
• silt loam soils 7%
• composting 5%
• crops 5%
• aboveground biomass 5%
• nutrient uptake 5%
• animal manures 5%
• soil fertility 4%
• Zea mays 4%
• growing season 4%
• grain yield 4%
• immatures 4%
• biomass 3%
• nutrients 3%