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| DOI: | 10.1002/ps.3541 |
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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1002/ps.3541/full
Last checked: 12/09/2013
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http://onlinelibrary.wiley.com/doi/10.1002/ps.3541/pdf
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| Publication Type:
| Refereed |
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| Author(s): | Koo, Suk-Jin;
Hwang, Ki-Hwan;
Jeon, Man-Seok;
Kim, Sung-Hun;
Lim, Jongsoo;
Lee, Dong-Guk;
Cho, Nam-Gyu |
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| Author Affiliation: | Moghu Research Center Ltd, Yuseong, Daejeon, Korea |
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| Title: | Methiozolin [5-(2,6-difluorobenzyl)oxymethyl-5-methyl-3,3 (3-methylthiophen-2-yl)-1,2-isoxazoline], a new annual bluegrass (Poa annua L.) herbicide for turfgrasses |
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| Section: | Research articles
Other records with the "Research articles" Section
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| Source: | Pest Management Science. Vol. 70, No. 1, January 2014, p. 156-162. |
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| Publishing Information: | Barking, Essex, United Kingdom: Elsevier Science Publishers Ltd. |
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| # of Pages: | 7 |
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| Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1002/ps.3541/abstract
Last checked: 12/09/2013
Notes: Abstract only |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Application timing; Herbicide evaluation; Lolium perenne; Methiozolin; Poa annua control; Poa pratensis; Zoysia japonica
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| Abstract/Contents: | "Background: Selective control of annual bluegrass (Poa annual [annua] L.) has been difficult in turfgrasses. The potential of methiozolin in this area was investigated. Results: Methiozolin was safe on established zoysiagrass (Zoysia japonica Steud.), creeping bentgrass (Agrostis palustris Huds.), Kentucky bluegrass (Poa pratensis L.), and perennial ryegrass (Lolium perenne L.) at 1000 g ha-1, and controlled annual bluegrass with GR50 values of 23, 52, 104, and 218 g ha-1 at PRE, two-, four- and eight-leaf stage, respectively, in the greenhouse. When applied at early flowering, methiozolin suppressed >80% of annual bluegrass seed heads at 2000 g ha-1. 14C-Methiozolin was readily absorbed by both leaves and roots, but translocation was mainly acropetal. No herbicidal activity resulted from application to the leaf only; however, application to the soil surface only showed equivalent herbicidal activity to that of broadcast application to the leaf and soil. Methiozolin at 500 to 1000 g ha-1 provided 80 to 100% control of annual bluegrass when applied in the fall with acceptable and temporary injury to creeping bentgrass, and about 60% control when applied in the spring with no bentgrass injury in the field. Conclusion: Methiozolin is an excellent candidate for annual bluegrass management in turfgrasses." |
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| Language: | English |
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| References: | 31 |
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| Note: | Partial reprint appears in The Turf Line News, Vol. 236 March/April 2014, p. 33-34
Tables
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Koo, S.-J., K.-H. Hwang, M.-S. Jeon, S.-H. Kim, J. Lim, D.-G. Lee, et al. 2014. Methiozolin [5-(2,6-difluorobenzyl)oxymethyl-5-methyl-3,3 (3-methylthiophen-2-yl)-1,2-isoxazoline], a new annual bluegrass (Poa annua L.) herbicide for turfgrasses. Pest Management Science. 70(1):p. 156-162. |
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| DOI: 10.1002/ps.3541 |
| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1002/ps.3541/full
Last checked: 12/09/2013
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1002/ps.3541/pdf
Last checked: 12/09/2013
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2219665 |
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