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DOI: | 10.2135/cropsci2014.02.0155 |
Web URL(s): | https://dl.sciencesocieties.org/publications/cs/articles/55/1/429 Last checked: 11/15/2016 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/cs/pdfs/55/1/429 Last checked: 11/15/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Schneider, Joseph G.;
Haguewood, John B.;
Song, Enzhan;
Pan, Xiaowei;
Rutledge, James M.;
Monke, Bruce J.;
Myers, Don F.;
Anderson, Stephen H.;
Ellersieck, Mark R.;
Xiong, Xi |
Author Affiliation: | Schneider, Haguewood, Song, Pan, and Xiong: Div. of Plant Sciences, Univ. of Missouri; Anderson: Dep. of Soil, Environmental and Atmospheric Sciences; Ellersieck: Dep. of Statistics, Animal Science Research Center, Columbia, MO; Rutledge, Monke, and Myers: Bayer CropScience LP, Research Triangle Park, NC |
Title: | Indaziflam effect on bermudagrass (Cynodon dactylon L. Pers.) shoot growth and root initiation as influenced by soil texture and organic matter |
Section: | Turfgrass science: Research Other records with the "Turfgrass science: Research" Section
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Source: | Crop Science. Vol. 55, No. 1, January/February 2015, p. 429-436. |
Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
# of Pages: | 8 |
Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/55/1/429 Last checked: 11/15/2016 Notes: Abstract only https://dl.sciencesocieties.org/publications/cs/articles/55/1/429?show-t-f=tables&wrapper=no Last checked: 11/15/2016 Notes: Tables only https://dl.sciencesocieties.org/publications/cs/articles/55/1/429?show-t-f=figures&wrapper=no Last checked: 11/15/2016 Notes: Figures only |
Keywords: | TIC Keywords: Biomass; Cynodon dactylon; Herbicide rates; Indaziflam; Organic matter; Particle size; Root growth rate; Root initiation; Shoot growth; Soil texture
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Abstract/Contents: | "Indaziflam is an alkylazine herbicide used for preemergence control of annual weeds in warm-season turfgrass. Growth chamber studies were conducted to determine the effect of indaziflam rate on bermudagrass (Cynodon dactylon L. Pers.) shoot and root initiation as influenced by soil texture and organic matter (OM). Bermudagrass plants propagated from stolons were planted in five different growing media, including pure sand (100% sand), sand (92% sand, 6% clay) with or without OM (2%), and loamy sand (82% sand, 12% clay) with or without OM (2%). Indaziflam at rates of 48 or 16 g ha-1 followed by drenches of 2.5 cm of water were applied to the bermudagrass plants after maximal root length reached 30 cm. Bermudagrass growing in pure sand, regardless of indaziflam rate, showed the most injury, with root and shoot biomass reduced to <10 and <32%, respectively, compared with the nonherbicide-treated control 38 d after treatment (DAT). Increase in clay content and addition of OM at 16 g ha-1 indaziflam significantly improved root biomass to ā„40% at 38 DAT. Despite inhibitions to root growth, aboveground tissues of plants growing in sand and loamy sand with OM showed minimal or no changes in turf color and coverage at 16 g ha-1 indaziflam. Results of this study indicate that small amounts of clay and OM in sandy soil aid in reducing bermudagrass phytotoxicity risk of 16 g ha-1 indaziflam." |
Language: | English |
References: | 26 |
Note: | Equation Pictures, b/w Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Schneider, J. G., J. B. Haguewood, E. Song, X. Pan, J. M. Rutledge, B. J. Monke, et al. 2015. Indaziflam effect on bermudagrass (Cynodon dactylon L. Pers.) shoot growth and root initiation as influenced by soil texture and organic matter. Crop Sci. 55(1):p. 429-436. |
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| DOI: 10.2135/cropsci2014.02.0155 |
| Web URL(s): https://dl.sciencesocieties.org/publications/cs/articles/55/1/429 Last checked: 11/15/2016 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/cs/pdfs/55/1/429 Last checked: 11/15/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2211522a |
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