Full TGIF Record # 648
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Web URL(s):http://www.newss.org/proceedings/proceedings_1979_vol33.pdf#page=270
    Last checked: 07/29/2013
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Publication Type:
i
Report
Author(s):Watschke, T. L.; Duich, J. M.; Welterlen, M. S.
Title:Crabgrass control with single and split applications of preemergence herbicides
Source:Proceedings of the Annual Meeting of the Northeastern Weed Science Society. Vol. 33, 1979, p. 270-273.
Publishing Information:Ithaca, NY: Northeastern Weed Science Society
Keywords:TIC Keywords: DCPA; Prosulfalin; Siduron; Bensulide; Benfluralin; Butralin; Pendimethalin
Abstract/Contents:Seven herbicides were applied May 9, 1978, to Kentucky bluegrass and creeping red fescue turfs to determine their control of smooth crabgrass. The materials used were DCPA (75W and 5G), prosulfalin (50W), siduron (50W), bensulide (4EC and 3.6G), benefin (2.5G), butralin (2G), and pendimethalin (10G). Prosulfalin, DCPA, and siduron were also applied in split applications. With 90% control being used as an acceptable level of control, all treatments except the split application of siduron (8.96 + 6.72 kg/ha) and benefin (2.24 kg/ha) provided acceptable control in Kentucky bluegrass. In creeping red fescue, all materials gave an acceptable level of control. None of the treatments injured bluegrass, however, injury was noted on creeping red fescue. All formulations of DCPA injured red fescue, however the split application (8.4 + 5.6 kg/ha) of the 75W formulation caused less injury than the single application at 11.76 kg/ha. Injury from the granular formulation was not changed by making a split application.
Language:English
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Watschke, T. L., J. M. Duich, and M. S. Welterlen. 1979. Crabgrass control with single and split applications of preemergence herbicides. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 33:p. 270-273.
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Web URL(s):
http://www.newss.org/proceedings/proceedings_1979_vol33.pdf#page=270
    Last checked: 07/29/2013
    Requires: PDF Reader
    Notes: Item is within a single large file
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