Herbicide Site of Action Group

Question 1

Group 1 SOA

Answer 1

ACCASE Inhibitors

Question 2

ACCASE Inhibitor

Answer 2

Group 1 Lipid Synthesis Inhibitors

Question 3

Group 2 SOA

Answer 3

ALS Inhibitors

Question 4

Group 9 SOA

Answer 4

EPSP Synthase Inhibitors

Question 5

ALS Inhibitors

Answer 5

Group 2

Question 6

EPSP Synthase Inhibitors

Answer 6

Group 9

Question 7

Group 4 SOA

Answer 7

Synthetic Auxins

Question 8

Group 19 SOA

Answer 8

Auxin Transport Inhibitor

Question 9

Synthetic Auxins

Answer 9

Group 4

Question 10

Auxin Transport Inhibitor

Answer 10

Group 19

Question 11

PS II Inhibitors

Answer 11

Group 5,6

Question 12

Phytoene Desaturase

Answer 12

Group 12

Question 13

Group 5 SOA

Answer 13

PS II Inhibitor (non-histidine binder)

Question 14

Group 6 SOA

Answer 14

PS II Inhibitor (histidine Binders)

Question 15

Group 12 SOA

Answer 15

Phytoene Deaturase

Question 16

Group 13 SOA

Answer 16

DOXP Synthase Inhibitors

Question 17

Group 27 SOA

Answer 17

HPPD Inhibitors

Question 18

DOXP Synthase Inhibitor

Answer 18

Group 13

Question 19

HPPD Inhibitors

Answer 19

Group 27

Question 20

Group 14 SOA

Answer 20

PPO Inhibitor

Question 21

Group 22 SOA

Answer 21

Photosystem 1 electron diverter

Question 22

PPO Inhibitor

Answer 22

Group 14

Question 23

Photosystem 1 electron diverter

Answer 23

Group 22

Question 24

Microtubule Assembly Inhibitor

Answer 24

Group 3

Question 25

Group 3 SOA

Answer 25

Microtubule Assembly Inhibitor

Question 26

Group 15 SOA

Answer 26

VLCFA Inhibitor

Question 27

Very long chain fatty acid synthesis inhibitors

Answer 27

Group 15

Question 28

Cellulose Biosynthesis inhibitor

Answer 28

Group 29

Question 29

Group 29 SOA

Answer 29

Cellulose Biosynthesis inhibitors