N- N O 3

N- N H 4 +

N- N O 3 in culture media

Low

High

Low

High

Control

0.6 Bb

1.0 Ab

1.0 Ab

1.2 Ab

HA

1.4 Aa

1.5 Aa

1.8 Aa

1.9 Aa

SNP

1.3 Aa

1.3 Aa

1.7 Ba

2.0 Aa

Soluble sugars

Free amino-N

N- N O 3 in culture media

Low

High

Low

High

Control

17.2 Ba

23.1 Ab

6.5 Bb

7.6 Aa

HA

24.1 Ba

30.4 Aa

8.2 Aa

6.4 Bb

SNP

22.1 Bb

28.7 Aa

8.0 Aa

8.0 Aa