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| DOI: | 10.21273/HORTSCI.43.3.919 |
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| Web URL(s): | https://journals.ashs.org/hortsci/view/journals/hortsci/43/3/article-p919.xml?rskey=C0D42Q
Last checked: 11/20/2019
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Jones, Marcus A.;
Christians, Nick E.;
Weisenberger, Daniel;
Reicher, Zachary J. |
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| Author Affiliation: | Jones and Christians: Department of Horticulture, Iowa State University, Ames, Iowa; Weisenberger and Reicher: Department of Agronomy, Purdue University, West Lafayette, Indiana |
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| Title: | Selective removal of creeping bentgrass from Kentucky bluegrass with Sulfosulfuron |
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| Section: | Reports
Other records with the "Reports" Section
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| Source: | HortScience. Vol. 43, No. 3, June 2008, p. 919-921. |
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| Publishing Information: | Alexandria, VA: American Society for Horticultural Science |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Selective weed control; Poa pratensis; Sulfosulfuron; Agrostis stolonifera; Herbicide evaluation; Acetolactate synthase-inhibiting herbicides; Phytotoxicity; Sulfonylurea herbicides; Perennial weeds; Quality evaluation; Application rates; Application timing
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| Abstract/Contents: | "Creeping bentgrass (Agrostis stolonifera L.) is well adapted to golf course greens, tees, and fairways but may become a weed in Kentucky bluegrass (Poa pratensis L.) roughs and lawns. The objectives of this study were to determine effects of sulfosulfuron rate and application date on control of creeping bentgrass and safety on Kentucky bluegrass. Field experiments were initiated in 2003 and 2004 in Ames, IA, and West Lafayette, IN. Single applications of sulfosulfuron at 0.011 or 0.022 kg·ha-1 were applied over a 9-week period during the fall of each year. Phytotoxicity on Kentucky bluegrass was recorded weekly and control of creeping bentgrass was determined in the spring after fall treatments. No treatment provided greater than 31% control, and there were few differences in control between the two rates of sulfosulfuron. In West Lafayette, late fall applications were the most effective providing up to 31% control of creeping bentgrass. Sulfosulfuron provided less than 18% control in Ames in either year. Kentucky bluegrass was tolerant of all sulfosulfuron applications. Late fall applications of sulfosulfuron may be useful in partially removing creeping bentgrass from a heavily contaminated sward of Kentucky bluegrass." |
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| Language: | English |
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| References: | 21 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jones, M. A., N. E. Christians, D. Weisenberger, and Z. J. Reicher. 2008. Selective removal of creeping bentgrass from Kentucky bluegrass with Sulfosulfuron. HortScience. 43(3):p. 919-921. |
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| DOI: 10.21273/HORTSCI.43.3.919 |
| Web URL(s):
https://journals.ashs.org/hortsci/view/journals/hortsci/43/3/article-p919.xml?rskey=C0D42Q
Last checked: 11/20/2019
Requires: PDF Reader |
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MSU catalog number: b2217685a |
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