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| Web URL(s): | https://listings.lib.msu.edu/iowat/1988.pdf#page=46
Last checked: 01/12/2017
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Reicher, Z. J.;
Christians, N. E.;
Burt, M. G. |
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| Author Affiliation: | Reicher: Turfgrass Graduate Student and Research Associate, Christians, Professor, and Burt: Turfgrass Student and Research Associate, Iowa State University |
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| Title: | Postemergence annual grass control study - 1987 |
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| Source: | 1988 Iowa Turfgrass Research Report. 1988, p. 42-43. |
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| Publishing Information: | Ames, Iowa: Iowa State University Extension |
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| # of Pages: | 2 |
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| Series: | FG-454 |
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| Keywords: | TIC Keywords: Fenoxaprop-ethyl; Prodiamine; Pendimethalin; 2,4-D + Mecoprop + Dicamba; Postemergence herbicides
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| Abstract/Contents: | Describes a test conducted on a two-year-old stand of South Dakota common Kentucky bluegrass. The soil on this is a Nicollet (fine-loamy, mixed mesic, Aquic Hapludoll) with a pH of 7.2, 15 lb/A phosphorus, 120 lb/A potassium, and 2.3 percent organic matter. Even though the site has a substantial crabgrass population, the area was vertical mowed and seeded with crabgrass at 0.5 lb seed/A prior to application. The crabgrass was allowed to germinate and was in the 3-leaf to 1-tiller stage at the time of application. The herbicides were applied on June 2, 1097 in the equivalent of 120 gal water/A. The plots were checked weekly for phytotoxicity but there was none throughout the duration of the experiment. The first crabgrass count was taken on July 15, 1987. BASF and Monsanto had excellent control at all rates and in all combinations. Only Acclaim in combination with pendimethalin, starane, and chlorflurenol had 90 percent or better control. Only Monsanto experimental. Mon 15126, in combination with x77 and Acclaim had better than 90% control on September 3. Acclaim plus pendimethalin plus x77 combination and Mon 15126 at 0.5 lb ai/A with 0.5 percent x77 had 86 and 82 percent control, respectively, but the rest of the treatments had less than 80 percent control by September 3. |
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| Language: | English |
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| References: | 0 |
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| Note: | "July, 1988"
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Reicher, Z. J., N. E. Christians, and M. G. Burt. 1988. Postemergence annual grass control study - 1987. Iowa Turfgrass Res. Rep. p. 42-43. |
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| Web URL(s):
https://listings.lib.msu.edu/iowat/1988.pdf#page=46
Last checked: 01/12/2017
Requires: PDF Reader |
| 
MSU catalog number: SB 433 .A1 I55 |
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