Fig. 2From: Physiological and proteome studies of maize (Zea mays L.) in response to leaf removal under high plant densityThe hemispheric gray images within the maize canopy on the day of defoliation. a, c, and e represent hemispheric gray images of ear layer for control (no leaf removal, S0), two leaves removal (S2), and four leaves removal (S4), respectively; b, d and f represent hemispheric gray images of bottom layer (four leaves below the ear leaf) for S0, S2, and S4, respectivelyBack to article page