Treatment

Rate

4 WAA

8 WAA

Density

% Biomass

S1-5

S1-5

S1-5

S1-5

g a.i/a.e ha⁻¹

%

%

% of control

% of control

Weedy Check

-

-

100^a

100^a

Weed Free

100^a

100^a

-

-

2,4-D

500

92^bc

86^b

11^b

3^b

Amitrole

2000

98^ab

93^ab

2^b

2^b

Linuron

2250

93^bc

88^b

5^b

2^b

isoxaflutole + metribuzin

105 + 420

87c

86^b

11^b

5^b