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| Web URL(s): | http://www.turf.rutgers.edu/research/abstracts/symposium1995.pdf#page=28
Last checked: 11/28/2007
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Lee, Lisa;
Hartman, Christina;
Laramore, Cynthia;
Grande, John;
Johnston, Stephen;
Funk, C. Reed;
Murphy, James;
Day, Peter;
Tumer, N. E. |
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| Author Affiliation: | Lee, Hartman, Laramore, Funk, Murphy, Day and Tumer: Agbiotech Center and the Department of Plant Pathology; Grande: Snyder Research and Extension Farm; and Johnston: Rutgers Research and Development Center - Bridgeton, Rutgers University, Cook College, New Brunswick, NJ |
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| Title: | Field performance of herbicide Ignite resistant creeping bentgrass (Agrostis palustris L.) |
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| Section: | Poster presentations
Other records with the "Poster presentations" Section
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| Meeting Info.: | Cook College, Rutgers, NJ: January 5-6, 1995 |
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| Source: | Proceedings of the Fourth Annual Rutgers Turfgrass Symposium. 1995, p. 33. |
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| Publishing Information: | New Brunswick, NJ: Center for Turfgrass Science, Cook College, Rutgers, The State University of New Jersey |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Herbicide resistance; Cultivar evaluation; Transgenic turfgrasses
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| Cultivar Names: | Emerald; Putter; Southshore |
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| Abstract/Contents: | "The first field test of herbicide resistant creeping bentgrass in the USA was conducted in the summer of 1994 at the Rutgers Research and Development Center, Bridgeton, NJ. A field test permit was obtained from USDA-APHIS. Trangenic plants from bombardment experiments of three cultivars (Emerald, Putter, and Southshore) were tested for resistance to the herbicide Ignite (gluphosinate) and at 1x (0.75 lb Al/A) and 3x (2.25 lb Al/A) the labeled rate. Each treatment was replicated three times in randomized plots. Vegetatively multiplied plants were transplanted into the field on pm June 9, 1994. The first herbicide treatment was applied on July 21 and herbicide tolerance ratings were made two weeks later. A second herbicide treatment was applied on September 14 and tolerance ratings were made two weeks later. More that 30 plants (three tissue clones) of Emerald and Southshore creeping bentgrass were found to be resistant to the 3x field rate and remained green and healthy similar to untreated plants in the control plots. No control plants (Emerald, Putter, and Southshore grown from seed) survived herbicide treatment. The resistant transgenic plants will be vernalized in the field and moved to a containment greenhouse next spring for pollination and seed production to determine the inheritance of herbicide resistance. Suitable resistant clones will be used as parents in a traditional breeding program before a resistant cultivar is made available commercially." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, L., C. Hartman, C. Laramore, J. Grande, S. Johnston, C. R. Funk, et al. 1995. Field performance of herbicide Ignite resistant creeping bentgrass (Agrostis palustris L.). Proc. Annu. Rutgers Turfgrass Symp. p. 33. |
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| Web URL(s):
http://www.turf.rutgers.edu/research/abstracts/symposium1995.pdf#page=28
Last checked: 11/28/2007
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 433 .R88 |
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