Fixed effect

Nutrient contents in leaf

DM (%)

CP (%)

Ash (%)

ADF (%)

NDF (%)

Cultivar (C)

BN-1

23.15

12.53

13.21

44.71^a

53.24^a

BN-3

22.87

12.24

12.59

40.26^c

48.96^c

BN-5

22.10

11.98

12.13

41.96^b

51.08^b

P-value (C)

0.351^NS

0.343^NS

0.123^NS

2.19e−14***

< 2e−16***

Location (L)

Drought

22.58

11.67^b

13.25^a

42.35

51.15

Non-drought

23.50

15.03^a

9.86^b

42.11

50.78

P-value (L)

0.305^NS

1.21e−14***

1.37e−09***

0.414^NS

0.114^NS

P-value (C × L)

0.349^NS

0.157^NS

0.550^NS

0.989^NS

0.980^NS

Overall mean

22.74

12.26

12.67

42.31

51.08

SEM

0.30

0.18

0.23

0.26

0.18