Expanding row ratio with lowered nitrogen fertilization improves system productivity of maize/pea strip intercropping

Earth & Environmental Sciences

• intercropping 100%
• maize 60%
• productivity 46%
• nitrogen 40%
• interspecific competition 28%
• interspecific interaction 15%
• sowing 14%
• fertilizer 9%
• yield response 8%
• crop 8%
• food security 5%
• index 5%
• field experiment 5%
• irrigation 4%
• rate 3%
• effect 1%

Agriculture & Biology

• intercropping 73%
• peas 60%
• corn 42%
• nitrogen 39%
• interspecific competition 25%
• grain yield 13%
• fertilizer rates 13%
• nitrogen fertilizers 10%
• sowing 9%
• crops 5%
• Pisum sativum 5%
• food security 5%
• Zea mays 4%
• irrigation 4%
• China 3%