| |
| Web URL(s): | http://turf.rutgers.edu/research/abstracts/symposium2008.pdf
Last checked: 11/05/2015
Requires: PDF Reader
Notes: Item is within a single large file |
|---|
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | McCullough, Patrick;
Hart, Steve |
|---|
| Author Affiliation: | Department of Plant Biology and Pathology, Rutgers University, New Brunswick, New Jersey |
|---|
| Title: | Roughstalk bluegrass control in creeping bentgrass fairways with bispyribac-sodium and sulfosulfuron |
|---|
| Section: | Poster presentations
Other records with the "Poster presentations" Section
|
|---|
| Meeting Info.: | New Brunswick, NJ: January 10-11, 2008 |
|---|
| Source: | Proceedings of the Seventeenth Annual Rutgers TurfgrassSymposium. 2008, p. 47. |
|---|
| Publishing Information: | New Brunswick, NJ: Center for Turfgrass Science, Cook College, Rutgers, The State University of New Jersey |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Poa trivialis; Agrostis stolonifera; Golf fairways; Weed control; Bispyribac-sodium; Sulfosulfuron; Selective herbicides
|
|---|
| Abstract/Contents: | "Bispyribac-sodium and sulfosulfuron are new ALS-inhibiting herbicides registered for use in creeping bentgrass fairways for selective roughstalk bluegrass control but limited comprehensive investigations have been conducted to evaluate efficacy for long-term management. Field experiments were conducted from June 2005 to October 2006 (Study 1), June 2006 to October 2007 (Study 2), and June 2007 to October 2007 (Study 3) on a fairway at New Jersey National Golf Club in Basking Ridge, NJ. Bispyribac-sodium was applied twice at 37, 74, or 111 g a.i./ha or thrice at 37 or 74 g/ha. Sulfosulfuron was applied twice or thrice at 6.5, 13, or 26 g a.i./ha or once at 26 g/ha. Applications were mad at 220 L/ha and a non-ionic surfactant was included at 0.25% v/v for sulfosulfuron treatments. Creeping bentgrass chlorosis from herbicides was acceptable (<20%) by 2 to 3 weeks after applications while all treatments provided substantial reductions in roughstalk bluegrass cover (>90%) by late July. However roughstalk bluegrass had regrown by October in all three years suggesting herbicide applications visually eliminated foliage but did not control vegetative reproductive structures. Since roughstalk bluegrass has a wide genetic diversity, further investigations are needed to determine if these results are correlated with biotype tolerance to herbicide applications or from ineffectice herbicide translocation. Overall, bispyribac-sodium and sulfosulfuron effectively eliminated roughstalk bluegrass ground cover in summer months but regrowth during fall months prevented long-term successful control." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is an abstract only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McCullough, P., and S. Hart. 2008. Roughstalk bluegrass control in creeping bentgrass fairways with bispyribac-sodium and sulfosulfuron. Proc. Annu. Rutgers Turfgrass Symp. p. 47. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=134506 |
| If there are problems with this record, send us feedback about record 134506. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://turf.rutgers.edu/research/abstracts/symposium2008.pdf
Last checked: 11/05/2015
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 433 .R88 |
| Find from within TIC:
Digitally in TIC by file name: rutsy2008 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
