Weevil damage³

Weed density⁴

Timing¹

Intensity²

0 to 5

Fall

Low

3.0

3.7

Medium

2.7

4.0

High

1.3

3.0

Spring

Low

2.3

3.0

Medium

1.7

1.8

High

1.0

2.3

Spring herbicide⁵

4.0

0.3

No treatment

1.3

3.7

LSD_(0.05)

0.8

1.5

Means, flaming treatment

Fall flaming

2.3

3.6

Spring flaming

1.7

2.4

LSD _(0.05)

0.5

1.0

Low

2.7

3.3

Medium

2.2

2.9

High

1.2

2.7

LSD_(0.05)

0.7

NS