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| DOI: | 10.11275/turfgrass1972.26.149 |
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| Web URL(s): | https://www.jstage.jst.go.jp/article/turfgrass1972/26/2/26_2_149/_pdf
Last checked: 08/01/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Imaizumi, Seiko;
Tateno, Atsushi;
Fujimori, Takane |
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| Author Affiliation: | Japan Tobacco Inc. Plant Protection Research Laboratory, Kanagawa, Japan |
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| Title: | The significance of plant wounds in effective control of annual bluegrass (Poa annua L.) with Xanthomonas campestris pv. poae(JT-P482) |
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| Section: | Report
Other records with the "Report" Section
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| Source: | Journal of Japanese Society of Turfgrass Science. Vol. 26, No. 2, March 1998, p. 149-155. |
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| Publishing Information: | Tokyo, Japan: Japanese Society of Turfgrass Science |
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| # of Pages: | 7 |
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| Related Web URL: | https://www.jstage.jst.go.jp/article/turfgrass1972/26/2/26_2_149/_article
Last checked: 08/01/2013
Notes: Abstract only |
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| Keywords: | TIC Keywords: Application methods; Bacterium infection; Biological herbicides; Evaluations; Herbicide efficacy; Injuries; Mowing; Poa annua control; Reel mowers; Xanthomonas campestris pv. poannua
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| Abstract/Contents: | "In the use of the phytopathogenic bacteria Zanthomonas campestris pv. poae (JT-P482) as a bioherbicide to control annual bluegrass, a wound is necessary for the bacteria to enter the plant. In this paper, the relationship between wound treatments and efficacy is described. (1) The more wounds, especially in parts of the plant closer to the stem, the greater the efficacy obtained. Therefore, in putting greens, it is important to make annual bluegrass stand upright by using thatching-reel mower or grooming techniques before mowing. (2) For efficient use, the interval between cutting and JT-P482 treatment should be as short as possible. In addition, if treatment is carried out under severe conditions (e. g. dryness) the cut & spray method is recommendable for practical use. (3) Changes in the bacterial numbers in annual bluegrass plants after repeated mowing (to a height of 1.5cm) were determined. Seven days after treatment, bacterial populations in plant tissue reached a maximum (1010 CFU/g FW) and this was sufficient to cause plant wilting and death." |
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| Language: | English |
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| References: | 9 |
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| Note: | Figures
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Imaizumi, S., A. Tateno, and T. Fujimori. 1998. The significance of plant wounds in effective control of annual bluegrass (Poa annua L.) with Xanthomonas campestris pv. poae(JT-P482). Journal of Japanese Society of Turfgrass Science. 26(2):p. 149-155. |
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| DOI: 10.11275/turfgrass1972.26.149 |
| Web URL(s):
https://www.jstage.jst.go.jp/article/turfgrass1972/26/2/26_2_149/_pdf
Last checked: 08/01/2013
Requires: PDF Reader |
| 
MSU catalog number: b4004869 |
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