| |
| DOI: | 10.21273/HORTSCI.29.8.880 |
|---|
| Web URL(s): | https://journals.ashs.org/hortsci/view/journals/hortsci/29/8/article-p880.xml?rskey=WTJxeH
Last checked: 11/12/2019
Requires: PDF Reader |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Johnson, B. Jack |
|---|
| Author Affiliation: | Department of Crop and Soil Sciences, University of Georgia, Georgia Station, Griffin, GA 30223-1797 |
|---|
| Title: | Creeping bentgrass quality following preemergence and postemergence herbicide applications |
|---|
| Source: | HortScience. Vol. 29, No. 8, August 1994, p. 880-883. |
|---|
| Publishing Information: | St. Joseph, MI: American Society for Horticultural Science |
|---|
| # of Pages: | 4 |
|---|
| Keywords: | TIC Keywords: Preemergence herbicides; Postemergence herbicides; Dithiopyr; Diclofop; MSMA; Oxadiazon; Quinclorac; Agrostis stolonifera
|
|---|
| Abstract/Contents: | "Three field experiments were conducted to determine if several preemergence and postemergence herbicides were safe to apply to creeping bentgrass (Agrostis stolonifera L. 'Penncross') maintained at putting green height. When dithiopyr was applied at preemergence in late February or early March, the emulsifiable concentrate formulation (<=1.7 kg.ha-1) and granular formulation (<=1.1 kg.ha-1) did not reduce the quality or cover of creeping bentgrass. Applied at preemergence, bensulide plus oxadiazon at 6.7 + 1.7 kg.ha-1 and 13.4 + 3.4 kg.ha-1 reduced turfgrass quality for 2 to 3 weeks and 8 weeks after treatment, respectively. When MON 12051 and monosodium salt of methylarsonic acid (MSMA) (<=0.14 and <=2.2 kg.ha-1, respectively) were applied at postemergence to creeping bentgrass in early June, the reduction in turfgrass quality varied from slight to moderate for 1 to 2 weeks, but turfgrass fully recovered with no effect on turfgrass cover. Quinclorac applied at postemergence in early June at >=0.6 kg.ha-1 severely reduced creeping bentgrass quality and cover >=8 weeks. Diclofop at 0.6 kg.ha-1 applied to creeping bentgrass in June, July, or August maintained consistently higher quality and cover ratings than when applied at >=1.1 kg.ha-1. Diclofop applied at 0.6 kg.ha-1 in June and repeated at the same in July reduced quality of creeping bentgrass less than when applied at 1.1 kg.ha-1 at any date." |
|---|
| Language: | English |
|---|
| References: | 17 |
|---|
| See Also: | Other items relating to: M S M A |
|---|
| Note: | Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Johnson, B. J. 1994. Creeping bentgrass quality following preemergence and postemergence herbicide applications. HortScience. 29(8):p. 880-883. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=31159 |
| If there are problems with this record, send us feedback about record 31159. |
| Choices for finding the above item: |
|---|
| DOI: 10.21273/HORTSCI.29.8.880 |
| Web URL(s):
https://journals.ashs.org/hortsci/view/journals/hortsci/29/8/article-p880.xml?rskey=WTJxeH
Last checked: 11/12/2019
Requires: PDF Reader |
| 
MSU catalog number: SB 1 .H64 |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
