Pre-emergence mass of weeds on ridges ref POTW1

Pre-emergence mass of weeds on ridges ref POTW2

Emergence-sprayed crop ref POTW3

Fat hen in crop ref POTW4

Fat hen and thistle in crop ref POTW5

Mix of weeds inc fools parsley in crop ref POTW6

Sprayed mugwort in crop ref POTW7

Speedwells in crop ref POTW8

Good mix of weeds on ridges
ref POTW9

Nettle sprayed vs unsprayed
ref POTW10

Cleaver in crop
ref POTW11

Mint in crop
ref POTW12

Thistle-sprayed
ref POTW13

Mint-sprayed
ref POTW14

Redshank/persicaria- escaped herbicide ref POTW15

Fat hen- escaped herbicide ref POTW16

Fat hen- escaped herbicide ref POTW17

Bindweed smothering crop- escaped herbicide ref POTW18