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| Publication Type:
| Refereed |
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| Author(s): | Whitwell, Ted;
Kalmowitz, Kathie |
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| Author Affiliation: | Whitwell: Associate Professor; Kalmowitz: Former Graduate Research Assistant, Department of Horticulture, Clemson University, Clemson, South Carolina |
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| Title: | Control of prostrate spurge (Euphorbia humistrata) and large crabgrass (Digitaria sanquinalas) in container grown Ilex crenata 'Compacta' with herbicide combinations |
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| Source: | Journal of Environmental Horticulture. Vol. 7, No. 1, March 1989, p. 35-37. |
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| Publishing Information: | Washington, DC: Horticultural Research Institute |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Euphorbia supina; Digitaria sanguinalis; Weed control; Herbicides; Herbicide combinations; Herbicide trials; Application rates
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| Abstract/Contents: | "Granular herbicide combinations were evaluated for longevity or prostrate spurge (Euphorbia humistrata Engelm.ex.Gray) and large crabgrass (Digitaria sanguinalis L.) control. Rout (oxyfluorfen + oryzalin), Ornamental Herbicide 2 (oxyfluorfen + pendimethalin), Ronstar plus Modown (oxadiazon + bifenox) and Ronstar (oxadiazon) were applied at labeled rates and twice labeled rate in container growth Compact Japanese Holly (Ilex crenata 'Compacta'). Weeds were reseeded each month but herbicides were not reapplied. The normal use rate controlled both weeds during the first 30 days after treatment (DAT) while twice this rate controlled the weed species at 60 DAT. No herbicide treatment effectively (>80%) controlled prostrate spurge 90 DAT. The high rate of Rout controlled (>80%) crabgrass at 90 DAT. Weed numbers and above ground biomass reflected visual control ratings. Compact Japanese Holly was not injured by any treatment." |
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| Language: | English |
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| References: | 7 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Whitwell, T., and K. Kalmowitz. 1989. Control of prostrate spurge (Euphorbia humistrata) and large crabgrass (Digitaria sanquinalas) in container grown Ilex crenata 'Compacta' with herbicide combinations. J. Environ. Hortic. 7(1):p. 35-37. |
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MSU catalog number: b2834574a |
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