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| Web URL(s): | http://www.newss.org/wp-content/uploads/2017/07/2017-NEPPSC-Proceedings-FINAL.pdf#page=100
Last checked: 04/16/2018
Requires: PDF Reader
Notes: Item is within a single large file
http://www.wsweedscience.org/wp-content/uploads/WSWS_2017_Proceedings_FINAL.pdf#page=86
Last checked: 01/10/2020
Requires: PDF Reader
Notes: Item is within a single large file; Western Society of Weed Science Annual Meeting 2017 reprint; Variant title "Control of broadleaf weeds with two new formulations of halauxifen-methyl (GF-3566 and GF-2687) in cool and warm season turfgrass"
https://www.newss.org/wp-content/uploads/2017/07/2017-NEWSS-Proceedings-FINAL.pdf#page=88
Last checked: 01/23/2023
Requires: PDF Reader
Notes: Item is within a single large file; Proceedings of the Seventy First Annual Meeting of the Northeastern Weed Science Society reprint |
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| Publication Type:
| Proceedings |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Loughner, D. D.;
Breuninger, J. M.;
Alexander, A. L.;
Peterson, V. F. |
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| Author Affiliation: | DOW AgroSciences, Lawrenceville, NJ |
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| Title: | Control of turfgrass weeds with two new halauxifen-methyl containing formulations (GF-3566 and GF-2687) in cool and warm season turfgrass |
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| Meeting Info.: | Philadelphia, Pennsylvania: January 3-6, 2017 |
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| Source: | Proceedings of the Second Annual Meeting of the Northeastern Plant, Pest, and Soils Conference. 2017, p. 93. |
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| Publishing Information: | s.l.: Northeastern Weed Science Society; Northeastern Regional Branch of the American Society of Agronomy, Crop Science Society of America, & Soil Science Society of America; and American Society of Horticultural Science - Northeastern Division |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Herbicide evaluation; Herbicide formulations; Herbicide labeling; Herbicide profile; Mode of action; Postemergence herbicides; Weed control
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| Trade Names: | GF-3566 |
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| Abstract/Contents: | "GF-3566 is a systemic, postemergent herbicide composed of three proprietary active ingredients from Dow AgroSciences LLC for use on turfgrass. Two of the three active ingredients (halauxifen-methyl and 2,4-D choline) are new to the turf market and the third component is fluroxypyr. The three actives are synthetic auxin herbicides which act through a synthetic auxin mechanism (HRAC group O, WSSA group 4) mode of action. GF-3566 provides quick activity and control of key problem weeds in cool season and bermudagrass turf. Upon US EPA registration, GF-3566 is expected to have a hazard signal word of 'Warning' rather than the Danger signal word attributed to many of the 2,4-D amine containing products. The application rates will vary from 3.5 - 4.67 L/ha (3.5 - 4.0 pints/A) with use rates based on weeds and turfgrass species present. Positive attributes of GF-3566 include low odor and low volatility. GF-3566 is compatible with both low volume and traditional turfgrass application equipment, and mixes well in the tank with fertilizer and other products. GF-2687 is also a systemic postemergent herbicide that controls both annual and perennial broadleaf weeds within southern turf stands. GF-2687 is a 1:1 ratio of halauxifen-methyl plus florasulam (HRAC group B, WSSA group 2) combining two distinct modes of action to help avoid and delay weed resistance. The application rate of GF-2687 is 50 g/ha (0.72 oz/A) and applications are rain fast after one hour. This low use rate provides effective weed control and is non-injurious across major warm and cool season turfgrass species. Turfgrass tolerance, even on herbicide sensitive St. Augustinegrass, has been demonstrated at temperatures above 32° C (90° F). Upon US EPA registration, GF-2687 is expected to have a Caution signal word with no buffer zone or temperature restrictions. Coupling these features with one rate, safety across numerous turfgrass species, and effective performance on targeted weeds, GF-2687 will deliver maximum application flexibility for turfgrass managers. Tree studies have shown that GF-3566 and GF-2687 can be used under tree drip lines without concern for off-target or root uptake injury. Upon registration the expected use sites will include established turfgrass (commercial and residential), commercial sod farms, ornamental and sports turf, golf course fairways, aprons, roughs and tee boxes, campgrounds, parks, recreation areas, cemeteries, and unimproved turfgrass areas." |
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| Language: | English |
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| References: | 0 |
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| Note: | Reprint appears in Proceedings of the Seventy First Annual Meeting of the Northeastern Weed Science Society, Vol. 71 2017, p. 60
Reprint appears in Western Society of Weed Science Annual Meeting 2017, Vol. 70 2017, p. 73-74, with variant title "Control of broadleaf weeds with two new formulations of halauxifen-methyl (GF-3566 and GF-2687) in cool and warm season turfgrass"
This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Loughner, D. D., J. M. Breuninger, A. L. Alexander, and V. F. Peterson. 2017. Control of turfgrass weeds with two new halauxifen-methyl containing formulations (GF-3566 and GF-2687) in cool and warm season turfgrass. p. 93. In Proceedings of the Second Annual Meeting of the Northeastern Plant, Pest, and Soils Conference. Philadelphia, Pennsylvania: January 3-6, 2017. s.l.: Northeastern Weed Science Society; Northeastern Regional Branch of the American Society of Agronomy, Crop Science Society of America, & Soil Science Society of America; and American Society of Horticultural Science - Northeastern Division. |
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| Web URL(s):
http://www.newss.org/wp-content/uploads/2017/07/2017-NEPPSC-Proceedings-FINAL.pdf#page=100
Last checked: 04/16/2018
Requires: PDF Reader
Notes: Item is within a single large file
http://www.wsweedscience.org/wp-content/uploads/WSWS_2017_Proceedings_FINAL.pdf#page=86
Last checked: 01/10/2020
Requires: PDF Reader
Notes: Item is within a single large file; Western Society of Weed Science Annual Meeting 2017 reprint; Variant title "Control of broadleaf weeds with two new formulations of halauxifen-methyl (GF-3566 and GF-2687) in cool and warm season turfgrass"
https://www.newss.org/wp-content/uploads/2017/07/2017-NEWSS-Proceedings-FINAL.pdf#page=88
Last checked: 01/23/2023
Requires: PDF Reader
Notes: Item is within a single large file; Proceedings of the Seventy First Annual Meeting of the Northeastern Weed Science Society reprint |
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