Yielding ability and weed suppression of potato and wheat under organic nitrogen management

Agriculture & Biology

• organic nitrogen 100%
• weed control 76%
• organic production 72%
• potatoes 62%
• wheat 52%
• Stellaria media 51%
• crops 43%
• weeds 38%
• conventional farming 30%
• animal manures 22%
• farming systems 19%
• crop damage 15%
• crop models 14%
• specific leaf area 13%
• buried seeds 12%
• leaf area index 12%
• mineral fertilizers 12%
• Solanum tuberosum 12%
• mineralization 11%
• profits and margins 11%
• nitrogen content 11%
• soil organic matter 11%
• crop yield 10%
• tubers 10%
• weather 10%
• leaf area 10%
• Triticum aestivum 9%
• pesticides 9%
• minerals 8%
• pests 8%
• farms 7%
• nitrogen 6%
• soil 5%
• temperature 4%