Fig. 2From: Potential Yield Increase of Hybrid Rice at Five Locations in Southern ChinaCrop growth rate (CGR) from sowing to full heading (a, b) and from full heading to maturity (c, d) of 4 rice cultivars at 5 locations in 2012 (a, c) and 2013 (b, d). Data are averaged across 3 N treatments. Means followed by the same letters are not significant at the 0.05 level. Error bars are for the comparison of cultivars in each locationBack to article page