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| Web URL(s): | http://koix.kisti.re.kr/root_resolution.jsp?koi=KISTI1.1003/JNL.JAKO201015537948925
Last checked: 02/08/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Tae, Hyun-Sook;
Hong, Beom-Seok;
Cho, Yong-Sup;
Oh, Sang-Hun |
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| Author Affiliation: | Tae and Hong: Turfgrass & Environment Research Institute, Samsung Everland inc., Gunpo; Cho and Oh: Dong Sung Green Co., Ltd., Yongin, Korea |
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| Title: | Trinexapac-ethyl treatment for Kentucky bluegrass of golf course during summer |
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| Source: | Korean Journal of Turfgrass Science. Vol. 24, No. 2, 2010, p. 156-160. |
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| Publishing Information: | Korea: Turfgrass Society of Korea |
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| # of Pages: | 5 |
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| Related Web URL: | http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JDHHBF_2010_v24n2_156&ordernum=
Last checked: 06/09/2016
Notes: Abstract only |
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| Keywords: | TIC Keywords: Golf course maintenance; Growth analysis; Growth regulator evaluation; Poa pratensis; Root length; Trinexapac-ethyl; Visual evaluation
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| Abstract/Contents: | "This study was performed to provide useful information for kentucky bluegrass management during summer by application of plant growth regulator, Trinexapac-ethyl. Visual quality, shoot density and chlorophyll contents of treatment blocks were significantly different from those of control during summer by application of Trinexapac-ethyl. The turfgrass density of treatment was increased of 4ea/10 cm2, especially about 5ea/10 cm2 during the growth retarded period of June and July. Chlorophyll contents index and visual quality of kentucky bluegrass were improved by application of Trinexapac-ethyl during summer, too. In addition, the occurrence of foliage in rainy and high temperature season was less than that of control. However, there was no significant difference in the root length of Kentucky Bluegrass. Meanwhiles, mowing height of kentucky Bluegrass was suppressed by 38% at 2 WAT week after treatment and that there was no significant growth of treatment at 4 WAT. In this experiment, turfgrass quality was significantly better than that of control during July, even though trinexapac-ethyl wasn't applied at all in July. Consequently, periodic treatment of trinexapac- ethyl from spring would be very important to promote the turfgrass visual quality during summer which is unfavorable season on the growth of kentucky bluegrass. And it is possible to reduce mowing times at least 30% for 2 weeks by one application of Trinexapac-ethyl 0.02~0.03 ml/m2 in kentucky bluegrass fairway. Additively, trinexapac- ethyl treatment can be helpful environmentally by cutting down the fertilizers and pesticides in golf course." |
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| Language: | English |
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| References: | 8 |
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| Note: | Abstract also appears in Korean
Pictures, color
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Tae, H.-S., B.-S. Hong, Y-.S. Cho, and S.-H. Oh. 2010. Trinexapac-ethyl treatment for Kentucky bluegrass of golf course during summer. Korean Journal of Turfgrass Science. 24(2):p. 156-160. |
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| Web URL(s):
http://koix.kisti.re.kr/root_resolution.jsp?koi=KISTI1.1003/JNL.JAKO201015537948925
Last checked: 02/08/2013
Requires: PDF Reader |
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MSU catalog number: b5472572a |
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