Soil fertility in organic farming systems - fundamentally different?

Earth and Planetary Sciences

• Soil 100%
• Soil Fertility 30%
• Growth 20%
• Fertility 20%
• Plant 20%
• Fertiliser 20%
• Pool 20%
• Freedom 10%
• Term 10%
• Rate 10%
• Ability 10%
• Organic Farming 10%
• Farming System 10%
• Condition 10%
• Whirl 10%
• Water Aeration 10%
• Input 10%
• Physical Process 10%
• Product 10%
• Management 10%
• Stable 10%
• Act 10%
• Biological Process 10%
• Stability 10%
• Reserve 10%
• Manure 10%

Agricultural and Biological Sciences

• Soil Fertility 30%
• Nutrients 20%
• Nutrient Management 10%
• Organic Farming System 10%
• Materials 10%
• Water 10%
• Plant Growth 10%
• Nutrient Reserves 10%