Full TGIF Record # 228901
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Web URL(s):http://www.newss.org/proceedings/proceedings_1967_vol21.pdf#page=482
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Publication Type:
i
Report
Author(s):Engel, R. E.; Ilnicki, R. D.; Dunn, J. H.
Author Affiliation:Engel: Research Professor, Turfgrass Management; Ilnicki: Research Professor, Weed Control; Dunn: Research Assistant, Department of Soils and Crops, Rutgers - The State University, New Brunswick, New Jersey
Title:Preemergence crabgrass herbicides performance as influenced by dry vs. spray treatments and variation of application date of mid-spring treatments on lawn turf
Section:Turfgrass
Other records with the "Turfgrass" Section
Meeting Info.:New York City, New York: January 4-6, 1967
Source:Proceedings of the Twenty-First Annual Meeting of the Northeastern Weed Control Conference. Vol. 21, 1967, p. 482.
Publishing Information:Farmingdale, New York: Cornell Ornamentals Research Laboratory
# of Pages:1
Keywords:TIC Keywords: Application methods; Application timing; Comparisons; Crabgrass control; Granular herbicides; Herbicide efficacy; Herbicide evaluation; Preemergence weed control
Abstract/Contents:"Early in preemergence crabgrass control studies on turf, it was observed and theorized that herbicides used for this purpose might give variable performance with different methods of application. Evaluation work with various chemical treatments included variations in application timing during the spring season and variations in the nature of the carrier used. Three spring applications were applied each year beginning in late March or early April and spaced at approximately 3-week intervals. Both water and dry materials were used for carriers of a given chemical. Results from 4 to 7 years of testing showed bandane, chlordane, calcium arsenate, and DCPA were more effective when applied in early spring than late spring. DMPA showed no response to variation in date of application. With results from 1 to 3 seasons, benefin, H9573, and trifluralin showed no response to varied date of application. Bensulide, SD-11831, siduron, and sindone appeared to perform better with the earlier date of application. Applying preemergence herbicides on dry carriers was more successful than applications with water with all materials with the exception of the trifluralin comparisons made for a total of 2 years. In three to five comparisons each of bandane, chlordane, and siduron crabgrass control was unsatisfactory with water application as compared with very good of far better control with dry application. The same was true for the two comparisons of benefin and one with D-263, applied with wet and dry carriers. In a varied number of comparisons, DCPA, DMPA, V-21944, H9573 and SD-11831 applied with a water carrier produced results, but these were seldom equal to the performances obtained with the same chemical applied as a dry material."
Language:English
References:0
Note:This item is an abstract only!
Reprint appears in [Rutgers University Short Course in Turf Management], 1967, p. 1
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Engel, R. E., R. D. Ilnicki, and J. H. Dunn. 1967. Preemergence crabgrass herbicides performance as influenced by dry vs. spray treatments and variation of application date of mid-spring treatments on lawn turf. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 21:p. 482.
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Web URL(s):
http://www.newss.org/proceedings/proceedings_1967_vol21.pdf#page=482
    Last checked: 09/06/2013
    Requires: PDF Reader
    Notes: Item is within a single large file
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MSU catalog number: SB 610 .N62
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