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DOI: | 10.5660/WTS.2013.2.4.402 |
Web URL(s): | http://ocean.kisti.re.kr/downfile/volume/ksws/JDHHCQ/2013/v2n4/JDHHCQ_2013_v2n4_402.pdf Last checked: 09/24/2015 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Tae, Hyun-Sook;
Kim, Yong-seon;
Heo, Young Du |
Author Affiliation: | Tae: Plant & Environment Research Center, Samsung Everland inc., Gunpo, Gyunggi; Kim: Nine bridge Gwang pyung ri Anduk-myun, South jeju Jeju island; Heo: Dongrea Benest Golf Club, Samsung Everland inc., Sun-dong, Geum jung-gu, Busan, Korea |
Title: | Control of bermudagrass (Cynodon dactylon) causing weedy [weeds] in Zoysiagrass matrella Merr. |
Source: | Weed and Turfgrass Science. Vol. 2, No. 4, December 2013, p. 402-407. |
Publishing Information: | Korea: The Korean Society of Weed Science and Turfgrass Society of Korea |
# of Pages: | 6 |
Keywords: | TIC Keywords: Cynodon dactylon; Fenoxaprop-P-ethyl; Fluazifop-P-butyl; Herbicide evaluation; Triclopyr; Vertical mowing; Weed control; Zoysia matrella
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Abstract/Contents: | "Bermudagrass (Cynodon dactylon.) is one of the most difficult weedy species to control in turfgrass because it's high tolerant to various environmental and management stresses. This experiment was performed to find the integrated weed management including cultural practices to suppress bermudagrass in Zoysiagrass matrella (L) Merr. As results, two sequential applications of Fluazifop-P-butyl 0.05 ml m-2 + Triclopyr-TEA 0.5 ml m-2 and Fenoxaprop-P-ethyl 0.1 ml m-2 + Triclopyr-TEA 0.5 ml m-2 applied on 20 days intervals were evaluated the primary option for bermudagrass suppression and turfgrass injury was acceptable in zoysiagrass. In both treatments, turf injury was observed during 30days after the first application and almost recovered at 40days. While Fenoxaprop-Pethyl 0.1 ml m-2 + Triclopyr-TEA 0.5 ml m-22[-2] were lightly phytotoxic to zoysiagrass in chlorophyll content test, there was no growth inhibition of zoysiagrass. Verticut practice (4 mm depth) just before herbicides application where zoyisagrass is contaminated with bermudagrass was not helpful to reduce turf injury in this experiment. However, alone verticut management was utilized to decrease about 12-14% bermudagrass population. Thus the application of Fenoxaprop-P-ethyl 0.1 ml m-2 + Triclopyr-TEA 0.5 ml m-2which are permitted for turfgrass after zoysiagrass is perfectly recovered from turf injury by verticut practice should be utilized for bermudagrass reduction in zoysiagrass." |
Language: | Korean |
References: | 25 |
Note: | Abstract appears in English Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Tae, H.-S., Y.-s. Kim, and Y. D. Heo. 2013. Control of bermudagrass (Cynodon dactylon) causing weedy [weeds] in Zoysiagrass matrella Merr.. (In Korean, with English abstract.) Weed and Turfgrass Science. 2(4):p. 402-407. |
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| DOI: 10.5660/WTS.2013.2.4.402 |
| Web URL(s): http://ocean.kisti.re.kr/downfile/volume/ksws/JDHHCQ/2013/v2n4/JDHHCQ_2013_v2n4_402.pdf Last checked: 09/24/2015 Requires: PDF Reader |
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