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Publication Type:
| Refereed |
Author(s): | Taylor, James M.;
Coats, G. Euel |
Author Affiliation: | Res. Asst. and Prof. Dep. of Plant and Soil Sci., Mississippi State Univ., Mississippi State, MS 39762 |
Title: | Comparison of fall versus spring applications of sulfometuron for common bermudagrass (Cynodon dactylon) release |
Source: | Weed Technology. Vol. 10, No. 4, October-December 1996, p. 947-950. |
Publishing Information: | Champaign, IL: Weed Science Society of America. |
# of Pages: | 4 |
Keywords: | TIC Keywords: Rights-of-way; Injuries; Weed control; Cynodon dactylon; Sulfometuron; Vicia sativa; Lolium multiflorum; Resistance; Comparisons; Application timing; Autumn; Spring
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Abstract/Contents: | "A study was conducted to evaluate effects of application timing and sulfometuron rate on weed control and bermudagrass tolerance. Sulfometuron was applied at rates from 13 to 105 g ai/ha and compared to 1120 g ae/ha 2,4-D amine. Control of Italian ryegrass and common vetch was not affected by October, November, December, or March application dates and 39 to 105 g/ha sulfometuron provided equivalent control of both species 6 mo after the initial treatment. Percent green cover of bermudagrass at 6 mo after the initial treatment was 22% or less following March applications compared to 36% or greater when applied in October, November, or December. More bermudagrass injury occurred following March treatments of 52 g/ha or greater sulfometuron where green cover was 14% and less compared to 22 and 30% green cover following 13 g/ha sulfometuron or 1120 g/ha 2,4-D amine, respectively." |
Language: | English |
References: | 9 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Taylor, J. M., and G. E. Coats. 1996. Comparison of fall versus spring applications of sulfometuron for common bermudagrass (Cynodon dactylon) release. Weed Technol. 10(4):p. 947-950. |
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