Full TGIF Record # 30456
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Web URL(s):http://www.apsnet.org/publications/phytopathology/backissues/Documents/1993Articles/phyto83n12_1331.pdf#page=7
    Last checked: 10/16/2015
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    Notes: Item is within a single large file
Publication Type:
i
Report
Content Type:Abstract or Summary only
Author(s):Jones, K. J.; Haygood, R. A.; Goering, M. G.
Author Affiliation:Mycogen Corporation, San Diego, CA
Title:The commercial potential of Xanthomonas campestris pv. poannua for control of Poa annua var. annua: Large scale field testing
Source:Phytopathology. Vol. 83, No. 12, December 1993, p. 1337.
Publishing Information:St. Paul, MN: American Phytopathological Society
# of Pages:1
Keywords:TIC Keywords: Poa annua var. annua; Xanthomonas campestris; Postemergence herbicides; Poa annua control; Biological control
Abstract/Contents:"There is no effective, registered postemergence herbicide for control of Poa annua (annual bluegrass), a serious weed of overseeded bermuda grass golf greens. Xanthomonas campestris pv poannua (XcP), when applied by mowing into P. annua, colonizes the plants systemically and causes a lethal wilt. The efficacy of this bacterium against the weed as well as its safety to desirable turf grasses, including Poa trivalis, has been demonstrated in field trials conducted over the last three years. In 1992, wide scale testing of XcP was conducted on commercial golf courses and turf research facilities at 9 sites in 7 southern states. Field tests were designed to investigate the control potential of XcP using a number of strict calendar based applications (4 fall/winter application[s], 4 winter/spring applications or 6 monthly applications in the fall/winter/spring). Monthly applications of XcP initiated in early fall provided the most consistent control of P. annua. In this use pattern XcP provided greater than 70% control in 5 trials, and 30 to 69% control P. annua in 4 trials."
Language:English
References:0
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jones, K. J., R. A. Haygood, and M. G. Goering. 1993. The commercial potential of Xanthomonas campestris pv. poannua for control of Poa annua var. annua: Large scale field testing. Phytopathology. 83(12):p. 1337.
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Web URL(s):
http://www.apsnet.org/publications/phytopathology/backissues/Documents/1993Articles/phyto83n12_1331.pdf#page=7
    Last checked: 10/16/2015
    Requires: PDF Reader
    Notes: Item is within a single large file
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MSU catalog number: SB 599 .P48
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