Figure 4.
LNRP, LNRSA, LNWP, LNWSA, LNMP, LNMSA, LNFER, LNTEMP, LNRF, LNACR, and LNRL denote the natural log of rice production, rice sown area, wheat production, wheat sown area, maize production, maize sown area, fertilizers used, temperature, rainfall, agricultural credit, and rural labor, while MECH shows mechanical farming rate.