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| Web URL(s): | http://www.agry.purdue.edu/turf/report/1999/page40.htm
Last checked: 04/2005
http://www.agry.purdue.edu/turf/report/1999/page40.pdf
Last checked: 04/2005
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Throssell, Clark;
Weisenberger, Dan |
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| Author Affiliation: | Purdue University |
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| Title: | Poa trivalis control with several herbicide application programs |
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| Source: | 1999 Annual Report - Purdue University Turfgrass ScienceProgram. 1999, p. 1-3. |
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| Publishing Information: | [West Lafayette, IN]: Purdue University |
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| # of Pages: | 3 |
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| Series: | B-794 |
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| Keywords: | TIC Keywords: Application timing; Herbicide efficacy; Herbicide evaluation; Poa trivialis; Weed control
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| Abstract/Contents: | Presents a study to "determine the efficacy of two herbicides and several application timings for control of Poa trivialis." Results indicate that "hot weather in July caused the Poa trivialis stand to decline to the point where the untreated check had only 38.8% cover by Poa trivialis. Poa trivialis recovered very well with the return of cooler weather in fall. Prograss applied at 1.5 lbs ai/A with or without the addition of iron and nitrogen reduced the percent cover by Poa trivialis on 25 Aug and 15 Sep. After the last Prograss application on 15 Sep the Poa trivialis recovered rapidly in the treated plots. It appears that for Prograss to be effective in controlling Poa trivialis, it would need to be applied later into the fall and early winter than was done in this experiment." |
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| Language: | English |
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| References: | 0 |
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| Note: | "Not for publication without permission"
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Throssell, C., and D. Weisenberger. 1999. Poa trivalis control with several herbicide application programs. Annu. Rep. Purdue Univ. Turfgrass Sci. Progr. p. 1-3. |
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| Web URL(s):
http://www.agry.purdue.edu/turf/report/1999/page40.htm
Last checked: 04/2005
http://www.agry.purdue.edu/turf/report/1999/page40.pdf
Last checked: 04/2005
Requires: PDF Reader |
| 
MSU catalog number: SB 433.16 .I6 T87 |
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