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Publication Type:
| Proceedings |
Author(s): | Hulbert, J. C.;
Dunn, R. A.;
Teem, D. H. |
Author Affiliation: | Hulbert: Former Graduate Assistant; Teem: Associate Professor, Department of Agronomy, IFAS University of Florida, Gainesville, Florida; Dunn: Associate Professor, Department of Entomology and Nematology, IFAS, University of Florida, Gainesville, Florida |
Title: | Phytotoxicity of the liquid formulation of ethoprop to bermudagrass turf |
Source: | The Soil and Crop Science Society of Florida: Proceedings. Vol. 41, 1982, p. 121-122. |
Publishing Information: | Hollywood, Florida: Soil and Crop Science Society of Florida |
# of Pages: | 2 |
Keywords: | TIC Keywords: Phytotoxicity; Cynodon dactylon; Ethoprophos
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Abstract/Contents: | "The liquid formulation of ethoprop was applied to bermudagrass (Cynodon dactylon (L.) Pers.) turf in five diluent volumes ranging from 234 to 1872 liters/ha at rates of 20 and 40 kg ai/ha. Turf injury (blueish-gray discoloration) was evident 30 minutes after application of both rates at all diluent volumes. The following day all leaf tissue was necrotic; brown foliage was evident until new growth replaced it in 2 to 3 weeks. There were no significant differences in nature or extent of injury between chemical rates or among diluent volumes. The 10% granular formulation, applied at the same rates to dry foliage, caused no phytotoxicity." |
Language: | English |
References: | 4 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Hulbert, J. C., R. A. Dunn, and D. H. Teem. 1982. Phytotoxicity of the liquid formulation of ethoprop to bermudagrass turf. p. 121-122. In The Soil and Crop Science Society of Florida: Proceedings. Hollywood, Florida: Soil and Crop Science Society of Florida. |
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