Full TGIF Record # 37484
Item 1 of 1
Publication Type:
Author(s):Gaussoin, Roch E.
Title:Broadleaf weed control evaluation 1994
Source:Turfgrass Research Report for 1994 [Nebraska]. 1994, p. 44.
# of Pages:1
Publishing Information:[Lincoln, NE]: University of Nebraska
Keywords:TIC Keywords: Broadleaf weeds; Weed control; Poa pratensis; Herbicide evaluation; Herbicide application; Taraxacum officinale; Triclopyr; 2,4-D; Phytotoxicity; Bromoxynil
Abstract/Contents:"Research was conducted to evaluate experimental and registered herbicides for the control of dandelion in Kentucky bluegrass. The research site was a mature blend of Kentucky bluegrass located at The John Seaton Anderson Turfgrass and Ornamental Research Facility near Mead, NE... Experimental design was a randomized complete block with 3 replications, when appropriate the Least Significant Difference (LSD) multiple comparison technique was used for mean separation. Results indicated significant dandelion population differences among treatment on all evaluation dates. On 1 and 17 June, the Buctril treatment did not differ from the control, while all other treatments exhibited significantly lower dandelion populations than the control. Control diminished for all imposed treatments as the season progressed to the point that, although significantly lower than the control, many treatments had unacceptable dandelion population. The Turflon & 2,4-D treatment and the Confront on fertilizer provided relatively consistent season-long control with minimal diminished activity. Phytotoxicity ratings indicated significant difference among treatments on 1 June. A rating below 6 would indicate excessive phytotoxicity. Although statistically different, the Bructril treatment did not exhibit unacceptable phytotoxicity, and by 17 June differences were no longer apparent."
Geographic Terms:Nebraska
See Also:Other items relating to: 2, 4 - D in Turf
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gaussoin, R. E. 1994. Broadleaf weed control evaluation 1994. Turfgrass Res. Rep. Nebr. p. 44.
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