Correction to: Higher sequestration of wheat versus maize crop carbon in soil under rotations.

Introduction: 14th Line, "The variation between C3 (~ 27%) and C4 (~ 13%)"; Page no: 2, 1st line "ranging from - 23 - - 40% ... from - 9 to - 19%". 2nd page under title: Materials and methods (Soil sample and analysis): 15th line " SP 13 sp C3 and SP 13 sp C4 are - 27% and - 13%". [Extracted from the article]