INHIBITING
CHEMICAL
CONTROL
METHOD
GROWTH
PLANT
AGENT
CHEAP
TOXIC
WEED
L
C
R
S
V
C
O
N
T
R
O
L
B
E
H
H
O
D
Y
I
C
I
M
E
T
B
V
D
I
E
U
E
B
G
L
P
L
A
N
T
G
O
E
A
D
E
I
R
I
T
O
X
I
C
J
H
J
P
E
W
J
O
V
Q
R
U
L
G
A
T
D
E
D
K
A
W
A
C
K
T
C
N
Y
E
Q
S
A
X
E
T
Y
C
L
N
M
I
Q
M
L
A
U
X
Z
H
O
H
A
E
U
T
O
R
X
E
D
O
E
I
M
E
P
G
O
I
X
A
D
B
D
D
B
A
U
M
E
A
N
B
P
X
P
L
A
H
P
O
U
I
R
I
R
I
E
S
A
T
U
U
I
M
A
C
D
E
E
H
I
E
I
C
F
O
O
C
F
A
W
M
X
N
H
Q
E
G
U
I
H
C
A
L
A
X
J
I
O
A
