Source of variation

DF

Na/K

Ca

Mg (%)

P (%)

N (%)

S (%)

Genotypes

1

290.93*

3.78**

0.01

0.0005

0.006

0.0007

Salt conc.

1

1388.96**

1.00

0.29**

0.003

0.005

0.014**

Nano-K₂SO₄ rates

3

458.50**

2.06**

0.02

0.02*

0.037

0.0003

Genotypes × salt concentration

1

55.24

0.06

0.01

0.0003

0.021

0.0004

Genotypes × Nano-K₂SO₄ rates

3

49.80

0.53

0.01

0.008

0.008

0.001

Error

20

48.52

0.34

0.01

0.004

0.024

0.0003

LSD

5.31

0.4747

0.078

0.05

0.12

0.022