Genotype

Level of nitrogen fertilization

Equation

R²

0%

50%

100%

150%

CNPAE 110-II

38.5 e

49.3 e

58.5 f

62.6 h

PH = 0.163N + 40.03^*

0.96

CNPAE 127-I

40.0 d

50.8 d

59.3 f

60.0 i

PH = −0.001N² + 0.28N + 39.78^*

0.99

CNPAE 161-II

42.4 c

59.4 a

61.6 e

64.2 g

PH = 0.134N + 46.83^*

0.78

CNPAE 167-II

44.8 b

61.2 a

63.2 d

69.1 d

PH = 0.150N + 48.36^*

0.86

CNPAE 180-I

44.4 b

57.6 b

67.2 b

77.2 a

PH = 0.215N + 45.43^*

0.99

CNPAE 191-I

31.6 g

55.1 c

62.3 e

65.7 f

PH = 0.219N + 37.27^*

0.84

CNPAE 192-I

38.5 e

60.5 a

67.4 b

70.5 c

PH = 0.206N + 43.82^*

0.84

CNPAE 210-II

35.4 f

55.5 c

65.4 c

66.2 f

PH = −0.002N² + 0.49N + 35.45^*

0.99

CNPAE 255-I

43.3 c

54.3 c

67.6 b

67.8 e

PH = −0.001N² + 0.33N + 42.55^*

0.97

CNPAE 275-I

42.8 c

57.2 b

62.9 d

65.2 f

PH = 0.145N + 46.12^*

0.87

CNPAE 300-I

51.3 a

59.9 a

73.2 a

75.8 b

PH = 0.173N + 52.06^*

0.94

CNPAE 302-I

44.0 b

60.3 a

67.0 b

67.9 e

PH = −0.001N² + 0.39N + 44.19^*

0.99