S/N

Treatments

Plant-height

(cm)

Stem-diameter (cm)

Root-length (cm)

Number of leaves

Leaf-area (cm²)

1

CONTROL

73.60^f

1.44^b

36.40ⁱ

43.33^d

257.52^h

2

CPHA @ 1 t/ha

79.00^e

1.35^e

38.50^g

46.00^a

245.60ⁱ

3

CPHA “2”

79.17^e

1.38^d

36.67ⁱ

42.67^de

239.39^j

4

CPHA “3”

85.23^b

1.40^c

37.23^h

44.00^c

365.42^a

5

CPHA “4”

87.83^a

1.49^ab

44.67^e

42.33^de

279.99^g

6

CPHA “5”

74.13ⁱ

1.37^g

50.00^b

45.33^b

302.89^f

7

OPA “1”

71.93^j

1.39^d

44.87^e

35.00^h

331.56^d

8

OPA “2”

77.10^f

1.38^d

47.03^c

41.33^f

208.25^k

9

OPA “3”

83.50^c

1.40^c

45.83^d

27.67ⁱ

359.81^b

10

OPA “4”

80.43^d

1.42^bc

58.67^a

44.33^c

336.91^c

11

OPA “5”

74.27^h

1.40^c

39.83^f

41.67^f

141.12ⁱ

12

NPK 20:10:10

75.67^g

1.57^a

38.67^g

39.00^g

313.24^e