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Web URL(s): | http://plantscience.psu.edu/research/centers/turf/research/annual-reports/2000ARR.pdf#page=68 Last checked: 10/09/2014 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | Watschke, T. L.;
Borger, J. A. |
Author Affiliation: | Department of Agronomy, Pennsylvania State University, University Park, PA |
Title: | Postemergence control of crabgrass at the two to three tiller growth stage |
Section: | Herbicide evaluations Other records with the "Herbicide evaluations" Section
|
Source: | 2000 Annual Research Report [Penn State]. 2000, p. 68-69. |
Publishing Information: | [University Park, PA]: Center for Turfgrass Science, The Pennsylvania State University |
# of Pages: | 2 |
Keywords: | TIC Keywords: Postemergence weed control; Herbicide evaluation; Digitaria ischaemum; Additives; Quinclorac; Fenoxaprop-ethyl; Festuca rubra subsp. commutata
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Abstract/Contents: | Presents a study "to evaluate the efficacy of herbicides for the postemergence control of smooth crabgrass." Results include "the addition of MacroSorb Foliar to the 0.5 lb ai/A rate of Drive 75DF improved control from 68 to 78%. Drive 75DF alone at 0.75 ai/A provided 82% control which was close to being acceptable. There is little doubt that supplementing the 0.75 lb ai/A rate of Drive 75DF with MacroSorb Foliar would have easily increased control above the acceptable level. Acclaim Extra 0.57EW provided excellent control at 20 and 28 oz/A as did Ricestar. Puma also provided excellent control at 11.4 and 16 oz/A. The addition of MacroSorb Foliar to a low rate of Acclaim Extra (10 and 15 oz/A) allowed for control that approached acceptability (83%)." |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Watschke, T. L., and J. A. Borger. 2000. Postemergence control of crabgrass at the two to three tiller growth stage. Annu. Res. Rep. p. 68-69. |
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| Web URL(s): http://plantscience.psu.edu/research/centers/turf/research/annual-reports/2000ARR.pdf#page=68 Last checked: 10/09/2014 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 433 .A568 |
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