Treatment and season

Year 1

Year 2

Year 3

D. glomerata―without phosphorus (P)

74.2ab

80.2a

79.6ab

D. glomerata: M. Sativa (75:25)―without P

75ab

83.9a

77.1ab

D. glomerata: M. Sativa (50:50)―without P

77.5ab

83.5a

78.3ab

D. glomerata: M. Sativa (25:75)―without P

80b

86a

77.5ab

M. Sativa―without P

78.3ab

83.9a

74.2ab

D. glomerata―with P

70.8a

80.4a

80b

D. glomerata: M. Sativa (75:25)―with P

79.1ab

85.2a

77.9ab

D. glomerata: M. Sativa (50:50)―with P

78.7ab

82.5a

75.8ab

D. glomerata: M. Sativa (25:75)―with P

80b

84.3a

77.9ab

M. Sativa―with P

80b

81.9a

72.5a

Comparison among seasons:

Summer

71.4a

89.2b

81c

Autumn

71.5a

80a

72.4a

Spring

89.3b

80.4a

77.9b