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Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/1974sup30b.pdf Last checked: 03/15/2016 Requires: PDF Reader |
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Publication Type:
| Report |
Content Type: | Abstract or summary only |
Author(s): | Williams, H. Hamilton |
Author Affiliation: | Los Angeles State and County Arboretum |
Title: | A study of the behavior of certain pre-emergence herbicides on dichondra with special reference to the control of Poa annua (annual bluegrass), Oxalis corniculata (yellow oxalis) and Hydrocotyle sibthorpioides (marsh pennywort) |
Section: | Weeds and insects Other records with the "Weeds and insects" Section
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Meeting Info.: | Blacksburg, Virginia: June 19-21, 1973 |
Source: | Abstracts of Papers Presented at the Second International Turfgrass Research Conference. 1973, p. 30-31. |
Publishing Information: | Blacksburg, Virginia: [International Turfgrass Society] |
# of Pages: | 2 |
Keywords: | TIC Keywords: Cultivar evaluation; Dichondra; Herbicide efficacy; Herbicide evaluation; Hydrocotyle sibthorpioides; Oxalis corniculata; Poa annua control; Preemergence herbicides; Turfgrass industry trends; Weed control
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Geographic Terms: | Southern California |
Abstract/Contents: | "Dichondra is of limited value for lawns generally throughout various parts of the world. However, in Southern California it is regarded as a desirable option to lawn grasses because of its unique growth habits and appearance. Perhaps the most limiting factor restricting its wider acceptance is the difficulty encountered in the control of certain grassy and broad leaf weeds that are highly adapted for survival in dichondra lawns. For obvious economic reasons, herbicides specific for weed control in dichondra have not recieved [received] the attention that chemical companies devote to those designed for major agricultural crops. It is expedient that such herbicides that are available be screened for tolerance and effectiveness in the control of weeds in dichondra and such is the purpose of this study. Focus is on the control of three weedy plants of diversified physiology and growth habit that constitute serious problems in dichondra in Southern California. Elements including light quantity and quality nutrient balance and levels, soil physical characteristics and management practices of irrigation and mowing were determined to be interacting influences that produced variable responses to the several herbicides among the test sites." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Williams, H. H. 1973. A study of the behavior of certain pre-emergence herbicides on dichondra with special reference to the control of Poa annua (annual bluegrass), Oxalis corniculata (yellow oxalis) and Hydrocotyle sibthorpioides (marsh pennywort). Int. Turfgrass Soc. Annexe - Tech. Pap. p. 30-31. |
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| Web URL(s): https://archive.lib.msu.edu/tic/its/articles/1974sup30b.pdf Last checked: 03/15/2016 Requires: PDF Reader |
| MSU catalog number: b2173100 |
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