Treat. M. C.

Shoot

Root

Harv. (30-d)

f. m.

%

d. m.

%

f. m.

%

d. m.

%

100%

4.92

100

0.353

100

1.33

114.3

0.203

100

70%

4.01**

82.1

0.525**

98.1

1.52**

114.3

0.216**

101.4

50%

3.59**

72.9

0.458**

85.6

1.29**

96.9

0.196**

96.6

20%

2.27**

46.1

0.291**

54.2

1.11**

83.5

0.169**

83.3

100% + AM

5.93**

120.5

0.657**

186.1

1.86**

139.2

0.232**

114.3

70% + AM

5.02**

102.0

0.539**

152.7

1.99**

149.6

0.285**

140.4

50% + AM

3.90**

79.3

0.434**

122.9

1.3**

97.7

0.210**

103.4

20% + AM

3.27**

66.5

0.304**

86.1

1.29**

96.9

0.191**

94.1

L. S. D. 0.05%

0.08

0.02

0.01

0.008

Harv. (90-d)

100%

9.02

100

1.9

100

2.8

100

1.2

100

70%

9.5

105.3

2.6**

136.8

2.6*

92.9

0.74**

61.7

50%

6.0**

66.5

1.8*

94.7

2.4**

85.7

0.64**

53.3

20%

4.7**

52.1

0.94**

49.5

0.65**

23.3

0.19*

15.8

100% + AM

10.3**

114.2

2.5**

131.6

2.9

103.6

1.3*

108.3

70% + AM

10.1**

124.6

2.4**

126.3

4.8

171.4

1.1*

91.7

50% + AM

10.0*

110.8

2.1**

110.5

3.2**

114.3

0.89**

74.2

20% + AM

5.1**

56.5

1.1**

57.9

0.97**

34.6

0.32**

26.7

L. S. D. 0.05%

0.82

0.13

0.31

0.11