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| Web URL(s): | http://www.newss.org/proceedings/proceedings_1992_vol46.pdf#page=129
Last checked: 07/24/2013
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Eastman, D. G.;
Bregger, T. E.;
Wells, D. W.;
Williamson, D. H.;
Yoder, J. F. |
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| Author Affiliation: | Sandoz Crop Protection Corp., Illinois |
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| Title: | Prodiamine, a preemergence annual grass and small seeded broadleaf herbicide for turf |
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| Source: | Proceedings of the 46th Annual Meeting of the Northeastern Weed Science Society. Vol. 46, 1992, p. 129. |
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| Publishing Information: | Ithaca, NY: Northeastern Weed Science Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Prodiamine; Broadleaf weeds; Preemergence herbicides
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| Abstract/Contents: | "Prodiamine is the common name for N[superscript]3, N[superscript]3,-Di-n-propyl-2, 4-dinitro-6-(trifluoromethyl)-m-phenylenediamine a dinitroaniline class herbicide. Prodiamine has low water solubility and atmospheric volatility with excellent soil persistence and herbicidal activity. The commercial product in turf, trade name Barricade (registered), is formulated as a 65% water dispersible granule packaged in water dissolvable bags. Barricade (registered) is a broad spectrum product that gives full season control of annual grasses and many small seeded broadleaf weeds when applied and activated by rainfall or irrigation prior to the germination and emergence of the weed. Barricade (registered) prevents germination and inhibits root growth in susceptible species. Normal recommended rates for application are: 0.65 lb ai/A (1.0 lb product) in Northern U.S., 0.81 lb ai/A (1.25 lb product) in the Transition zone, and 0.98 lb ai/A (1.5 lb product) in the Southern U.S. Annual grass weeds controlled include goosegrass (Eleusine indica L.) ELEIN, annual bluegrass (Poa annua L.) POANN, smooth crabgrass (Digitaria ischaemum Schreb. ex. Schweig) DIGIS, large crabgrass (Digitaria sanguinales L.) DIGSA and yellow foxtail (Setaria glauca L.) SETLU. Difficult to control weeds such as goosegrass respond best to sequential applications of Barricade (registered). Small seeded annual broadleaf weeds controlled include prostrate spurge (Euphorbia humistrata Engelm. ex. Gray) EPHHT, henbit (Lamium amplexicaule L.) LAMAM, common chickweed (Stellaria media L.) STEME. One of the strengths of Barricade (registered) is consistent long term control over a wide geography, relative to many currently used commercial standards. Barricade (registered) is safe to turfgrass species when used as directed. The maximum recommended annual rate for turfgrasses ranges from 0.50 lb ai/A (0.8 lb. product) to 1.5 lb ai/A (2.30 lb. product) dependent upon the sensitivity of the turfgrass type, length of time turf is established and period of control desired. Unless otherwise directed in the use directions, Barricade (registered) should only be applied to turf that is filled in and established. Broadcast reseeding or overseeding can be done effectively if preplanning provides approximately 4-6 months waiting period for each 0.50 lb. ai/A (0.75 lb product) applied. This waiting interval can be shortened to 3-4 months if the turf surface is opened and seed is placed directly into the soil." |
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| Language: | English |
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| References: | 0 |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Eastman, D. G., T. E. Bregger, D. W. Wells, D. H. Williamson, and J. F. Yoder. 1992. Prodiamine, a preemergence annual grass and small seeded broadleaf herbicide for turf. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 46:p. 129. |
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| Web URL(s):
http://www.newss.org/proceedings/proceedings_1992_vol46.pdf#page=129
Last checked: 07/24/2013
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 610 .N62 |
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