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| Publication Type:
| Proceedings |
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| Author(s): | Adams, James C. |
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| Author Affiliation: | NOR-AM Chemical Company, Wilmington, DE. |
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| Title: | Control of Poa annua in Cool-Season Turf with Ethofumesate |
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| Meeting Info.: | Held: March 12-15, 1989, Vancouver, British Columbia. |
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| Source: | Canadian Turfgrass Conference & Show. Vol. 40, March 1989, p. 19-20. |
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| Publishing Information: | Toronto, Canada: Canadian Golf Superintendents Association |
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| Keywords: | TIC Keywords: Conversion; Establishment; Overseeding; Poa annua; Cool season turfgrasses; Ethofumesate; Weed control; Herbicide resistance; Lolium perenne; Festuca arundinacea; Agrostis stolonifera; Zoysia; Poa pratensis; Festuca rubra subsp. commutata; Festuca rubra subsp. rubra; Seedlings; Poa annua control
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| Abstract/Contents: | Presents results from a study conducted on the preemergence and postemergence use of ethofumesate to selectively remove Poa annua from cool season turfgrasses such as: creeping bentgrass, Kentucky bluegrass, perennial ryegrass, zoysiagrass, and turf-type tall fescue. Testing has shown that tolerance of turf species to ethofumesate is dependent on: 1) turf species, 2) stage of growth, and 3) chemical rate. Tolerance of established turf (in descending order) are: perennial ryegrass > tall fescue > creeping bentgrass = zoysiagrass = Kentucky bluegrass > chewings/red fescues > annual bluegrass. Seedling tolerance also differs greatly between species. |
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| Language: | English |
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| References: | 0 |
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| See Also: | Other items relating to: POA |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Adams, J. C. 1989. Control of Poa annua in Cool-Season Turf with Ethofumesate. p. 19-20. In Canadian Turfgrass Conference & Show. Held: March 12-15, 1989, Vancouver, British Columbia. Toronto, Canada: Canadian Golf Superintendents Association. |
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MSU catalog number: SB 433. R15 |
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