Crop research to benefit poor farmers in marginal areas of the developing world: A review of technical challenges and tools

Earth & Environmental Sciences

• developing world 73%
• crop 61%
• crop improvement 18%
• plant breeding 17%
• biotechnology 11%
• valuation 11%
• poverty 11%
• breeding 10%
• vulnerability 8%
• demand 6%
• methodology 6%
• product 5%

Agriculture & Biology

• farmers 60%
• crops 45%
• poverty 12%
• plant breeding 10%
• biotechnology 10%
• taxonomy 7%
• breeding 6%
• methodology 2%

Medicine & Life Sciences

• Farmers 100%
• Plant Breeding 20%
• Breeding 12%
• Biotechnology 12%
• Poverty 11%