An agro-ecological framework for integrated nutrient management, with special reference to Kenya

Earth & Environmental Sciences

• Africa 14%
• agricultural land 15%
• arable land 21%
• atmospheric deposition 20%
• biological nitrogen fixation 30%
• bypass 21%
• chemical 9%
• clay soil 20%
• climate 10%
• continent 15%
• cracking (fracture) 19%
• crop 27%
• decision 12%
• denitrification 17%
• erosion 13%
• evaluation 27%
• farm 16%
• fertility 61%
• fertilizer 100%
• land 10%
• land use 25%
• leaching 29%
• maize 51%
• manure 37%
• methodology 11%
• mineral fertiliser 50%
• nitrogen 23%
• nutrient 75%
• nutrient balance 27%
• parameter 6%
• phosphorus 13%
• policy 11%
• potassium 16%
• productivity 13%
• recommendation 29%
• removal 10%
• rhizosphere 19%
• sedimentation 14%
• site selection 21%
• soil 16%
• soil map 23%
• soil nutrient 20%
• soil property 17%
• subsidy 21%
• sustainability 14%
• test 7%
• thesis 20%
• trial 78%
• tropical environment 24%
• tropical region 21%
• tropical soil 72%
• weed 22%