Herbicide Injury in Potatoes
(A1949, Feb. 2020)
Pictures of herbicide injury in potatoes.
Andy Robinson, Extension Potato Agronomist, NDSU/University of Minnesota
Amino Acid Synthesis Inhibitors 2, 9
Halosulfuron
![6aca9544-0764-4561-b0eb-f09762edaefd](/agriculture/sites/default/files/2021-05/6aca9544-0764-4561-b0eb-f09762edaefd.jpeg)
![6b124e38-630b-4ec5-a47f-2cd5c409d0dc](/agriculture/sites/default/files/2021-05/6b124e38-630b-4ec5-a47f-2cd5c409d0dc.jpeg)
![9f799eb1-69f5-4dbd-9f21-fe5f63e3b67c](/agriculture/sites/default/files/2021-05/9f799eb1-69f5-4dbd-9f21-fe5f63e3b67c.jpeg)
![761aeb87-9d1d-49b8-86d1-47de29f51e0b](/agriculture/sites/default/files/2021-05/761aeb87-9d1d-49b8-86d1-47de29f51e0b.jpeg)
Imazamox
![dd83480b-30ec-4614-8b02-03960579ace3](/agriculture/sites/default/files/2021-05/dd83480b-30ec-4614-8b02-03960579ace3.jpeg)
![3828aa0b-5110-4db2-bf12-17fad479c36e](/agriculture/sites/default/files/2021-05/3828aa0b-5110-4db2-bf12-17fad479c36e.jpeg)
![faf9a734-509c-42fc-9da3-f9cfcf289c04](/agriculture/sites/default/files/2021-05/faf9a734-509c-42fc-9da3-f9cfcf289c04.jpeg)
![969ccaba-ba7b-474b-90ac-1ff311cd4067](/agriculture/sites/default/files/2021-05/969ccaba-ba7b-474b-90ac-1ff311cd4067.jpeg)
Imazapyr
![fb3f9093-b4b8-4294-9cae-835d65ce7a8f](/agriculture/sites/default/files/2021-05/fb3f9093-b4b8-4294-9cae-835d65ce7a8f.jpeg)
![1e313f62-4e84-40df-aaf8-f26ea769a7d3](/agriculture/sites/default/files/2021-05/1e313f62-4e84-40df-aaf8-f26ea769a7d3.jpeg)
![930a4499-6431-4ccf-bc2f-d9d93cd74781](/agriculture/sites/default/files/2021-05/930a4499-6431-4ccf-bc2f-d9d93cd74781.jpeg)
![29b3564a-886c-4e33-ba1a-2095f33906b2](/agriculture/sites/default/files/2021-05/29b3564a-886c-4e33-ba1a-2095f33906b2.jpeg)
Flumetsulam
![d494bfa7-31af-4ebf-9510-9d7cb18e1799](/agriculture/sites/default/files/2021-05/d494bfa7-31af-4ebf-9510-9d7cb18e1799.jpeg)
![84bb17ff-7606-47e9-990c-c63d0158133b](/agriculture/sites/default/files/2021-05/84bb17ff-7606-47e9-990c-c63d0158133b.jpeg)
![2bce65cd-e902-4b49-bbd9-70c8ba5e348d](/agriculture/sites/default/files/2021-05/2bce65cd-e902-4b49-bbd9-70c8ba5e348d.jpeg)
![1ac7ee8d-7343-4be8-91b0-0806588f32b0](/agriculture/sites/default/files/2021-05/1ac7ee8d-7343-4be8-91b0-0806588f32b0.jpeg)
Glyphosate
![d83ae134-88fb-4e66-969b-451a84bdb7be](/agriculture/sites/default/files/2021-05/d83ae134-88fb-4e66-969b-451a84bdb7be.jpeg)
![384b90eb-3fda-450d-81a8-f19555408888](/agriculture/sites/default/files/2021-05/384b90eb-3fda-450d-81a8-f19555408888.jpeg)
![3747d696-6f39-4e41-88b3-2e87bb787477](/agriculture/sites/default/files/2021-05/3747d696-6f39-4e41-88b3-2e87bb787477.jpeg)
![1f207055-a696-4379-8795-4918079b26e6](/agriculture/sites/default/files/2021-05/1f207055-a696-4379-8795-4918079b26e6.jpeg)
Growth Regulators 4
Picloram
![88f0e3e3-7f53-4e7e-8dae-5975621733db](/agriculture/sites/default/files/2021-05/88f0e3e3-7f53-4e7e-8dae-5975621733db.jpeg)
![d21af30e-0ea2-4d84-a8db-66e9632feeda](/agriculture/sites/default/files/2021-05/d21af30e-0ea2-4d84-a8db-66e9632feeda.jpeg)
Dicamba
![3d343999-01e7-4ca7-b46a-1291d8679cc8](/agriculture/sites/default/files/2021-05/3d343999-01e7-4ca7-b46a-1291d8679cc8.jpeg)
![d0ed259b-ac53-40fe-a440-f57ac3ec5cd5](/agriculture/sites/default/files/2021-05/d0ed259b-ac53-40fe-a440-f57ac3ec5cd5.jpeg)
2, 4-D
![39358c51-223e-4a1d-b1d6-f801ae3dc30a](/agriculture/sites/default/files/2021-05/39358c51-223e-4a1d-b1d6-f801ae3dc30a.jpeg)
![7d12e9b7-59bc-45b9-863b-edf4ac075d1a](/agriculture/sites/default/files/2021-05/7d12e9b7-59bc-45b9-863b-edf4ac075d1a.jpeg)
Clopyralid
![3e19af9f-0915-4e58-b402-e74fec579295](/agriculture/sites/default/files/2021-05/3e19af9f-0915-4e58-b402-e74fec579295.jpeg)
![7318d726-ed1d-489b-a1c1-4b130e0dedba](/agriculture/sites/default/files/2021-05/7318d726-ed1d-489b-a1c1-4b130e0dedba.jpeg)
Cell Membrane Disrupters 14
Saflufenacil
![e4680b15-c299-4edb-ace4-8204b3618627](/agriculture/sites/default/files/2021-05/e4680b15-c299-4edb-ace4-8204b3618627.jpeg)
Flumioxazin
![6fd96f10-f836-4fa0-a538-d9b2e87249f3](/agriculture/sites/default/files/2021-05/6fd96f10-f836-4fa0-a538-d9b2e87249f3.jpeg)
Fomesafen
![5571fb63-1a99-4096-8c42-7e418459222c](/agriculture/sites/default/files/2021-05/5571fb63-1a99-4096-8c42-7e418459222c.jpeg)
![d4053803-4c70-4d3c-8aba-6d7fe9f05f52](/agriculture/sites/default/files/2021-05/d4053803-4c70-4d3c-8aba-6d7fe9f05f52.jpeg)
Photo System II Inhibitors 5, 6, 7
Bromoxynil
![1def2260-5954-4919-85ee-b043c6806bef](/agriculture/sites/default/files/2021-05/1def2260-5954-4919-85ee-b043c6806bef.jpeg)
Linuron
![09290d50-524f-4687-a532-5784cad696f3](/agriculture/sites/default/files/2021-05/09290d50-524f-4687-a532-5784cad696f3.jpeg)
Metribuzin
![5c14c8c9-d712-49a1-bf9f-f0663902cd18](/agriculture/sites/default/files/2021-05/5c14c8c9-d712-49a1-bf9f-f0663902cd18.jpeg)
Long Chain Fatty Acid Inhibitor 15
Dimethenamid-P
![80480af7-03a0-45c7-b90e-9d1d19522222](/agriculture/sites/default/files/2021-05/80480af7-03a0-45c7-b90e-9d1d19522222.jpeg)
Metolachlor
![7c9975cc-5cce-4a71-b584-0de39bda085c](/agriculture/sites/default/files/2021-05/7c9975cc-5cce-4a71-b584-0de39bda085c.jpeg)
Pigment Inhibitors 13, 27
Clomazone
![41a45a2e-4155-437b-a430-429c56543c8a](/agriculture/sites/default/files/2021-05/41a45a2e-4155-437b-a430-429c56543c8a.jpeg)
Mesotrione
![4b31594e-1121-4beb-a0e4-7d099703e8b1](/agriculture/sites/default/files/2021-05/4b31594e-1121-4beb-a0e4-7d099703e8b1.jpeg)
Nitrogen Metabolism 10
Glufosinate
![5bb9ee74-da59-4a7a-ad04-dbf95c67beda](/agriculture/sites/default/files/2021-05/5bb9ee74-da59-4a7a-ad04-dbf95c67beda.jpeg)
![ddc7e4c3-9fed-4625-b154-73e66e77fae2](/agriculture/sites/default/files/2021-05/ddc7e4c3-9fed-4625-b154-73e66e77fae2.png)
![efba52d2-334d-47ed-a277-e0462a043e00](/agriculture/sites/default/files/2021-05/efba52d2-334d-47ed-a277-e0462a043e00.png)
This work was supported by the Northern Plains Potato Growers Association and the Minnesota Area II Potato Growers Council.
County commissions, North Dakota State University and U.S. Department of Agriculture cooperating. NDSU does not discriminate in its programs and activities on the basis of age, color, gender expression/identity, genetic information, marital status, national origin, participation in lawful off-campus activity, physical or mental disability, pregnancy, public assistance status, race, religion, sex, sexual orientation, spousal relationship to current employee, or veteran status, as applicable. Direct inquiries to Vice Provost for Title IX/ADA Coordinator, Old Main 201, NDSU Main Campus, 701-231-7708, ndsu.eoaa@ndsu.edu. This publication will be made available in alternative formats for people with disabilities upon request, 701-231-7881.