Full TGIF Record # 133107
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Web URL(s):https://archive.lib.msu.edu/tic/bulls/article/1949sup1.pdf
    Last checked: 09/30/2008
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Publication Type:
Author(s):Noer, O. J.
Title:Herbicides for knotweed
Source:The Bull Sheet. April supplement 1949, p. 1.
# of Pages:1
Publishing Information:Highland Park, IL: Midwest Association of Golf Course Superintendents
Keywords:TIC Keywords: Polygonum; Weed control; Herbicides; Application timing; 2,4-D; Sodium arsenite; Application rates
Abstract/Contents:Discusses potential herbicides available for knot-weed, stating that "some use 2,4-D and get a good kill, although this herbicide is not too effective later in the year. It is unwise to use 2,4-D on newly seeded areas, or when seeding is contemplated after killing the knot-weed." Suggests that "sodium arsenite will kill knot-weed effectively in the two-leaf stage and not seriously discolor the grass." Mentions that "some greenkeepers measure out two plots 20 x 50 feet each, and apply one and two ounces [sodium arsenite], respectively on them." States that "it is important to get sodium arsenite, and not sodium arsenate."
See Also:Other items relating to: 2, 4 - D in Turf
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Noer, O. J. 1949. Herbicides for knotweed. The Bull Sheet. p. 1.
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    Last checked: 09/30/2008
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MSU catalog number: SB 433 .A1 B8
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