| |
| DOI: | 10.1017/wet.2017.98 |
|---|
| Web URL(s): | http://www.bioone.org/doi/full/10.1017/wet.2017.98
Last checked: 07/24/2018
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1017/wet.2017.98
Last checked: 07/24/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Patton, Aaron J.;
Weisenberger, Daniel V.;
Schortgen, Geoff P. |
|---|
| Author Affiliation: | Patton: Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN; Weisenberger: Retired Research Agronomist, Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN; Schortgen: Research Technician, Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN |
|---|
| Title: | 2,4-D-Resistant buckhorn plantain (Plantago lanceolata) in managed turf |
|---|
| Source: | Weed Technology. Vol. 32, No. 2, March/April 2018, p. 182-189. |
|---|
| Publishing Information: | Champaign, Illinois: Weed Science Society of America |
|---|
| # of Pages: | 8 |
|---|
| Related Web URL: | http://www.bioone.org/doi/abs/10.1017/wet.2017.98
Last checked: 07/31/2018
Notes: Abstract only |
|---|
| Keywords: | TIC Keywords: 2,4-D; Biotypes; Greenhouse study; Herbicide application; Herbicide resistance; Plantago lanceolata; Triclopyr
|
|---|
| Geographic Terms: | Central Indiana |
|---|
| Abstract/Contents: | "A population of buckhorn plantain with suspected resistance to 2,4-D was identified in central Indiana following 30 yr of 2,4-D-containing herbicide applications. Our objectives were to (1) confirm and quantify the level of herbicide resistance in the buckhorn plantain population using dose-response experiments and (2) find alternative herbicides that could be used to control this population. Greenhouse experiments were conducted to quantify the dose-response of resistant (R) and susceptible (S) biotypes of buckhorn plantain to both 2,4-D and triclopyr, two synthetic auxin herbicides from different chemical families. The R biotype was ā„6.2 times less sensitive to 2,4-D than the S biotype. The efficacy of triclopyr was similar on both the R and S biotypes of buckhorn plantain, suggesting the absence of cross-resistance to this herbicide. This is the first report of 2,4-D resistance in buckhorn plantain and the first report of 2,4-D resistance in turf. The resistance mechanism was limited to within a chemical family (phenoxycarboxylic acid) and did not occur across all WSSA Group 4 synthetic auxin herbicides, as the pyridinecarboxylic acid herbicides clopyralid and triclopyr and the arylpicolinate herbicide halauxifen-methyl provided control in our experiments." |
|---|
| Language: | English |
|---|
| References: | 47 |
|---|
| Note: | Pictures, color
Tables
Graphs |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Patton, A. J., D. V. Weisenberger, and G. P. Schortgen. 2018. 2,4-D-Resistant buckhorn plantain (Plantago lanceolata) in managed turf. Weed Technol. 32(2):p. 182-189. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=299639 |
| If there are problems with this record, send us feedback about record 299639. |
| Choices for finding the above item: |
|---|
| DOI: 10.1017/wet.2017.98 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1017/wet.2017.98
Last checked: 07/24/2018
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1017/wet.2017.98
Last checked: 07/24/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2174615a |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
