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DOI: | 10.2134/agronj1992.00021962008400050005x |
Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2134/agronj1992.00021962008400050005x Last checked: 01/09/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/pdfdirect/10.2134/agronj1992.00021962008400050005x Last checked: 01/09/2024 Requires: PDF Reader Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/abs/10.2134/agronj1992.00021962008400050005x Last checked: 01/09/2024 Access conditions: Item is within a limited-access website Notes: Abstract only |
Publication Type:
| Refereed |
Author(s): | Smith, A. E.;
Martin, L. D. |
Author Affiliation: | Smith: Col. of Agric. Exp. Stns., Georgia Stn., Univ. of Georgia, Griffin, GA; Martin: Muresk Institute of Agriculture, Curtin University, Western Australia |
Title: | Crabgrass control in coastal bermudagrass |
Source: | Agronomy Journal. Vol. 84, No. 5, September/October 1992, p. 786-788. |
Publishing Information: | Madison, Wisconsin: American Society of Agronomy |
# of Pages: | 3 |
Abstract/Contents: | "Many hectares of 'Coastal' bermudagrass [Cynodon dactylon (L.) Pers.] stands are lost during the second growing season after planting because of competition from large crabgrass [Digitaria sanquinalis (L.) Scop]. Experiments were conducted in southern Georgia on a Cecil (thermic, Typic Hapludults) sandy clay loam and central Georgia on a Greenville (clayey, thermic, Rhodic Kandiudults) sandy loam soil to evaluate chemical treatments for managing large crabgrass in Coastal bermudagrass. Herbicide treatments were applied to Coastal bermudagrass stands during the second growing season after planting to evaluate crabgrass control and to fully established stands to determine treatment damage to the Coastal bermudagrass. Norflurazon {4-chloro-5 - (methylamino)-2-[3 - (trifluoromethyl)phenyl] -3(2H)-pyridazinone} applied during March at rates of 1.12 and 2.24 kg ai ha-1 resulted in >80% control of large crabgrass up to 90 and 50 d after treatment, respectively. Treatments with norflurazon at rates as high as 2.24 kg ha-1 did not damage the Coastal bermudagrass stand or decrease yield compared to the untreated control. These data indicate that norflurazon would be an excellent candidate herbicide for use in the control of large crabgrass in Coastal bermudagrass pastures and hayfields." |
Language: | English |
References: | 10 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Smith, A. E., and L. D. Martin. 1992. Crabgrass control in coastal bermudagrass. Agron. J. 84(5):p. 786-788. |
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| DOI: 10.2134/agronj1992.00021962008400050005x |
| Web URL(s): https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2134/agronj1992.00021962008400050005x Last checked: 01/09/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/pdfdirect/10.2134/agronj1992.00021962008400050005x Last checked: 01/09/2024 Requires: PDF Reader Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/abs/10.2134/agronj1992.00021962008400050005x Last checked: 01/09/2024 Access conditions: Item is within a limited-access website Notes: Abstract only |
| MSU catalog number: b2212646 |
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