Fig. 1

IRRI’s Long-term Continuous Cropping Experiment (LTCCE) is the world's longest-running rice research project. It celebrated its 150th crop last year; that’s three seasons each year for 50 years
IRRI’s Long-term Continuous Cropping Experiment (LTCCE) is the world's longest-running rice research project. It celebrated its 150th crop last year; that’s three seasons each year for 50 years