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| Web URL(s): | http://www.agry.purdue.edu/turf/report/2005/37b.pdf
Last checked: 11/09/2007
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Reicher, Zac;
Weisenberger, Dan |
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| Title: | MON 44951 screen on various Poa trivialis cultivars |
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| Section: | Integrated pest management
Other records with the "Integrated pest management" Section
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| Source: | 2005 Annual Report: Purdue University Turfgrass Science Program. 2005, p. [1-2]. |
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| Publishing Information: | [West Lafayette, IN]: Purdue University and Midwest Regional Turf Foundation |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Herbicide evaluation; Poa trivialis; Seed purity; Weed control; Percent living ground cover; Phytotoxicity
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| Abstract/Contents: | Presents a study conducted to "determine the performance of MON 44951 on various Poa trivialis cultivars." Explains that "earlier studies suggested that there may be differential susceptibility among cultivars of Poa trivialis to MON 44951. Since Poa trivialis originates from seed contamination, it is likely that multiple cultivars of Poa trivialis may be on a single golf course, homelawn, or athletic field." Suggests that "it is critical to understand the potential differences in response to MON 44951 in order to set realistic expectations of control and to hopefully maximize control." Details methods and materials used in the study, stating that "cup-cutter sized plugs of Poa trivialis were harvested from five [Indiana] golf courses and the Daniel Research Center in May of 2004 and transplanted to plots at the Daniel Research Center. After the plugs were allowed to establish for 3 to 4 weeks, treatments were applied." Reports that "the Poa trivialis cultivars can be categorized into 3 response groups": "increasing damage (decreased % cover) with increasing rate of MON 44951"; "marked damage from both rates of MON 44591 [44951]"; and "little to no effect of MON 44951." Concludes that "the data indicate that there are differential susceptibilities among Poa annua cultivars to MON 44951." |
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| Language: | English |
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| References: | 0 |
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| Note: | Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Reicher, Z., and D. Weisenberger. 2005. MON 44951 screen on various Poa trivialis cultivars. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. [1-2]. |
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| Web URL(s):
http://www.agry.purdue.edu/turf/report/2005/37b.pdf
Last checked: 11/09/2007
Requires: PDF Reader |
| 
MSU catalog number: SB 433.16 .I6 T87 |
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