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Web URL(s): | https://listings.lib.msu.edu/iowat/1985.pdf#page=43 Last checked: 01/10/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Webb, J.;
Christians, N. E. |
Title: | 1984 Postemergence annual grass control study |
Source: | 1985 Iowa Turfgrass Research Report. July 1985, p. 39-41. |
Publishing Information: | Iowa State University, Ames, Iowa |
Keywords: | TIC Keywords: Annual grasses; Eleusine indica; Postemergence herbicides; MSMA; Fenoxaprop-ethyl
|
Geographic Terms: | Iowa |
Abstract/Contents: | This study compared Acclaim and Dowco 356 to MSMA and other herbicides in postemergence control. Application dates of June 15, July 2, July 12, and July 20, represented four different seasonal stages of postemergent crabgrass growth. The HOE-A25 01 (Acclaim) was very effectivce in controlling crabgrass at the 0.12- and 0.18 lb ai/A when applied on July 2 and on July 12. The July 15 application was too early and the plots were reinfested by late germinating crabgrass. MSMA alone was not effective in controlling crabgrass; when it was combined with the preemergence materials Betasan and Dacthal. Dowco 356 was effective in controlling crabgrass at the 1.5 lb ai/A rate at the June 15 application date only. |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Webb, J., and N. E. Christians. 1985. 1984 Postemergence annual grass control study. Iowa Turfgrass Res. Rep. p. 39-41. |
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| Web URL(s): https://listings.lib.msu.edu/iowat/1985.pdf#page=43 Last checked: 01/10/2017 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 I55 |
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