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| Publication Type:
| Refereed |
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| Author(s): | Callahan, Lloyd M.;
Engel, Ralph E. |
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| Author Affiliation: | Assistant Professor, Turfgrass Managment, University of Tennessee Agricultural Experiment Station; Professor, Turfgrass Management, Rutgers University |
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| Title: | Tissue abnormalities induced in roots of colonial bentgrass by phenoxyalkylcarboxylic acid herbicides |
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| Source: | Weeds. Vol. 13, No. 4, October 1965, p. 336-338. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Tissue injuries; Agrostis tenuis; Phenoxy-type herbicides; 2,4-D; Acids; Root growth
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| Abstract/Contents: | "Tissue abnormalities in colonial bentgrass (Agrostis tenuis Sibth.) were observed after foliage applications at normal doses of 2,4-dichlorophenoxyacetic acid (2,4-D), 2-(2, 4, 5-trichlorophenoxy)propionic acid (silvex), or 4-(2,4-dichlorophenoxy)-butyric acid [4-(2,4-DB)]. They included proliferations of the pericycle, hypertrophic cortical cells, and massed lateral root and root hair formations. The abnormalities usually resulting from phenoxy rates of 1, 1-1/2, or 3 pounds active per acre were often followed by death of the bentgrass within 20 days after treatment." |
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| Language: | English |
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| References: | 9 |
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| See Also: | Other items relating to: 2, 4 - D in Turf |
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| Note: | Reprinted from WEEDS, Vol.13(4), October 1965
Pictures, b/w
Figures |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Callahan, L. M., and R. E. Engel. 1965. Tissue abnormalities induced in roots of colonial bentgrass by phenoxyalkylcarboxylic acid herbicides. Weeds. 13(4):p. 336-338. |
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MSU catalog number: SB 610 .W38 |
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