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| DOI: | 10.21273/HORTSCI.32.2.243 |
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| Web URL(s): | https://journals.ashs.org/hortsci/view/journals/hortsci/32/2/article-p243.xml
Last checked: 11/13/2019
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Liu, Dianna L.;
Christians, Nick E. |
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| Author Affiliation: | Department of Horticulture, Iowa State University, Ames, IA 50011-1100 |
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| Title: | Inhibitory activity of corn gluten hydrolysate on monocotyledonous and dicotyledonous species |
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| Section: | Reports: Turf management
Other records with the "Reports: Turf management" Section
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| Source: | HortScience. Vol. 32, No. 2, April 1997, p. 243-245. |
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| Publishing Information: | Alexandria, VA: American Society for Horticultural Science |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Corn gluten hydrolysate; Monocotyledons; Dicotyledons; Inhibitors; Herbicide evaluation; Susceptibility; Root length; Germination; Shoots
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| Abstract/Contents: | "Corn gluten hydrolysate (CGH) was evaluated in the greenhouse for its herbicidal activity on 19 selected monocotyledonous and dicotyledonous species. Treatments included CGH at 0, 1, 2, 4, and 8 gĀ·dmā»Ā². Plant susceptibility was based on plant survival, shoot length, and root length. The germination and growth of all species were inhibited by the application of CGH at all rates. Black medic (Medicago lupulina L.), buckhorn plaintain (Plantago lanceolata L.), creeping bentgrass (Agrostis palustris Huds.), purslane (Portulaca oleracea L.), and redroot pigweed (Amaranthus retroflexus L.) were the most susceptible species, exhibiting more than 70% reduction in root length, 60% reduction in plant survival, and 52% reduction in shoot length with CGH at 1 gĀ·dmā»Ā². Common lambsquarters (Chenopodium album L.), curly dock (Rumex crispus L.), dandelion (Taraxacum officinale Weber), giant foxtail (Setaria faberi Herrm.), large crabgrass [Digitaria sanguinalis (L.) Scop.], and yellow foxtail [Setaria lutescens (Wiegel) Hubb.] exhibited more than 50% reduction in root length and plant survival at 1 gĀ·dmā»Ā². Annual bluegrass (Poa annua L.), barnyardgrass [Echinochloa crusgali (L.) Beauv.], green foxtail [Setaria viridis (L.) Beauv.], orchardgrass (Dactylis glomerata L.), perennial ryegrass (Lolium perenne L.), quackgrass [Agropyron repens (L.) Beauv.], and velvetleaf (Abutilon theophrasti Medic.) survival was reduced by 60% at 2 gĀ·dmā»Ā². Annual ryegrass (Lolium multiflorum Lam.) was the least susceptible species." |
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| Language: | English |
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| References: | 8 |
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| Note: | Partial reprint appears in Mississippi Turfgrass Association Newsletter, 30(7) July 1997, p. 2
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Liu, D. L., and N. E. Christians. 1997. Inhibitory activity of corn gluten hydrolysate on monocotyledonous and dicotyledonous species. HortScience. 32(2):p. 243-245. |
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| DOI: 10.21273/HORTSCI.32.2.243 |
| Web URL(s):
https://journals.ashs.org/hortsci/view/journals/hortsci/32/2/article-p243.xml
Last checked: 11/13/2019
Requires: PDF Reader |
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MSU catalog number: SB 1 .H64 |
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