=> oecd.07.05.04

• AGROFORESTRY
• CROP DIVERSIFICATION
• CROP ROTATION
• CROPS
• CULTIVATION PRACTICES
• CULTIVATION SYSTEMS
• CULTIVATION TECHNIQUES
• FIELD CROPS
• HARVESTING
• INTERCROPPING
• MONOCULTURE
• MULTIPLE CROPPING
• PLANTING
• POST-HARVEST LOSSES
• POST-HARVEST SYSTEMS
• RAIN-FED FARMING
• SHELTERBELTS
• SHIFTING CULTIVATION
• SOWING
• TROPICAL CROPS
• WEED CONTROL