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DOI: | 10.11275/turfgrass.37.1_14 |
Web URL(s): | https://www.jstage.jst.go.jp/article/turfgrass/37/1/37_14/_article/-char/en Last checked: 10/13/2021 https://www.jstage.jst.go.jp/article/turfgrass/37/1/37_14/_pdf/-char/en Last checked: 10/13/2021 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Ogasawara, Masaru;
Takahashi, Yuki |
Title: | Selectivities of some turf herbicides between Broomsedge (Andropogon virginicus L.) and manliagrass (Zoysia matrella Merr.) |
Section: | Short report Other records with the "Short report" Section
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Source: | Journal of Japanese Society of Turfgrass Science. Vol. 37, No. 1, October 31 2008, p. 14-17. |
Publishing Information: | Tokyo, Japan: Japanese Society of Turfgrass Science |
# of Pages: | 4 |
Abstract/Contents: | "Selectivites of 6 turf herbicides, asulam, propyzamide, trifloxysulfuron-sodium, metsulfuron-methyl, flazasulfuron and bispyribac sodium between manilagrass and 12 leaf stage from to 2 years old of broomsedge were evaluated by a pot test under greenhouse conditions. I10 values and I90 values are doses needed for 10% and 90% reduction in the turf and the weed shoot growth as compared to those of untreated controls, respectively. Selectivities (I10/I90) of all herbicides tested were decreased with an increase in the growth stage of the weed, and were less than 1.0 when the weed was 2 years old stage. Good selectivities (>1.0) were obtained from the treatment of asulam at 12 L and 56 L stages, trifroxysulfuron-sodium at 12 L, 56 L, and 1012 L stages, metsulfruon-methyl at 12 L stage, flazasulfuron at 12 L stage and bispyribac-sodium at 12 L, 56 L and 1012 L stages. In conclude, the results suggest that trifroxysulfuron-sodium and bispyribac-sodium are able to selectively control the broomsedge from 12 L to 1012 L stages in Zoysia matrella turf." |
Language: | Japanese |
References: | 7 |
Note: | Abstact also appears in English Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Ogasawara, M., and Y. Takahashi. 2008. Selectivities of some turf herbicides between Broomsedge (Andropogon virginicus L.) and manliagrass (Zoysia matrella Merr.). (In Japanese) Journal of Japanese Society of Turfgrass Science. 37(1):p. 14-17. |
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| DOI: 10.11275/turfgrass.37.1_14 |
| Web URL(s): https://www.jstage.jst.go.jp/article/turfgrass/37/1/37_14/_article/-char/en Last checked: 10/13/2021 https://www.jstage.jst.go.jp/article/turfgrass/37/1/37_14/_pdf/-char/en Last checked: 10/13/2021 Requires: PDF Reader |
| MSU catalog number: b4004869 |
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