Table 2 Effect of cropping systems and nutrient sources on energy use indices considering the rice equivalent yield in direct-seeded basmati rice-based cropping systems

0.20^dc

0.19^dc

0.195^c

1.07^a

1.10^a

1.08^a

8.17^a

7.78^a

7.97^a

0.39

0.39

0.387^a

0.20^c

0.20^c

0.200^c

0.96^b

1.02^b

0.99^b

7.57^b

7.78^a

7.67^a

0.38

0.37

0.375^b

0.34^b

0.34^b

0.342^b

0.71^c

0.77^c

0.74^c

3.63^c

3.85^b

3.74^b

0.37

0.36

0.363^c

0.44^a

0.40^a

0.420a

0.52^d

0.56^d

0.54^d

2.35^d

2.40^c

2.37^c

0.31

0.30

0.308^d

0.28^dc

0.26^dc

0.270^c

0.59^b

0.64^b

0.62b

6.03^a

6.03^a

6.03^a

0.33

0.32

0.322^b

0.28^c

0.27^cb

0.272^c

0.88^a

0.93^a

0.90a

4.67^c

4.74^c

4.70^c

0.49

0.47

0.480^a

0.30^b

0.29^b

0.293^b

0.88^a

0.93^a

0.90a

5.25^b

5.31^b

5.28^b

0.32

0.32

0.321^c

0.33^a

0.32^a

0.322^a

0.90^a

0.94^a

0.92a

5.76^a

5.73^a

5.74^a

0.31

0.31

0.311^d