Experiment

Crop

Weed

Crop PlantsA

Weed PlantsB

Vase−1

m2

Vase1

m2

1

Soybean

Beggartick

1

14

0-1-2-3-4

0-16-32-48-64

2

Soybean

Sourgrass

1

14

0-1-2-3-4

0-16-32-48-64

3

Corn

Beggartick

1

14

0-1-2-3-4

0-16-32-48-64

4

Corn

Sourgrass

1

14

0-1-2-3-4

0-16-32-48-64