Figure 7:
Efficiency coefficient under the tillage treatements with and without crop residue for the two years: (a) 2012-13, (b) 2013-14 was higher under reduced tillage and zero tillage withand without crop residues.
Efficiency coefficient under the tillage treatements with and without crop residue for the two years: (a) 2012-13, (b) 2013-14 was higher under reduced tillage and zero tillage withand without crop residues.