Treatment Small Medium Large
21 DAS 35 DAS 21 DAS 35 DAS 21 DAS 35 DAS
Control (Unsprayed check) 0.01
(0.00)		 0.01
(0.00)		 0.01
(0.00)		 0.01
(0.00)		 0.01
(0.00)		 0.01
(0.00)
Fernoxone @ 1.50 kg ha-1 47.20
(53.80)		 67.50
(85.35)		 45.40
(50.65)		 71.60
(90.00)		 42.80
(46.15)		 75.90
(94.05)
Round up @ 2.50 kg ha-1 51.30
(60.85)		 90.00
(100.00)		 56.0
(68.65)		 90.00
(100.00)		 51.20
(60.65)		 90.00
(100.00)
Gramoxone @1.50kg ha-1 40.55
(42.25)		 76.6
(94.15)		 42.0
(44.75)		 75.6
(93.75)		 40.40
(42.00)		 74.30
(92.60)
S.ED
CD(p=0.05)		 0.70
1.41		 1.46
2.93		 1.80
3.60		 10.0
20.0		 1.40
2.80		 0.59
1.18
Table 3: Effect of different Herbicide spray on mortality percentage of small, medium and large E.crassipes. Figures in parenthesis are original values before angular transformation.