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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1111/j.1365-3180.1987.tb00752.x/epdf
Last checked: 10/09/2015
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| Publication Type:
| Refereed |
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| Author(s): | Campbell, J. R.;
Penner, D. |
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| Author Affiliation: | Dept. of Crop and Soil Sciences, Pesticide Research Center, Michigan State University, East Lansing, MI, USA |
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| Title: | Retention, absorption, translocation and distribution of sethoxydim in monocotyledonous and dicotyledonous plants |
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| Source: | Weed Research. Vol. 27, No. 3, June 1987, p. 179-186. |
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| Publishing Information: | Oxford : Blackwell Scientific Publications |
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| Keywords: | TIC Keywords: Absorption; Translocation; Ecological distribution; Sethoxydim; Elymus repens; Echinochloa crusgalli; Foliar feeding
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| Abstract/Contents: | SUMMARY: "Quackgrass [Elymus repens (L.) Gould = Agropyron repens (L.) Beauv.] and barnyardgrass [Echinochloa crus-galli (L.) Beauv.] were more than one hundred times more susceptible to sethoxydim than alfalfa (Medicago sativa L. 'Saranac') or navybean (Phaseolus vulgaris L. 'Seafarer'). Uptake of sethoxydim from soil following post-emergence applications caused negligible reduction in E. crus-galli fresh weight. More than 80% of foliar-applied 14C-sethoxydim was absorbed within 6 h in all species. Translocation occurred in all species with accumulation of 14C in rapidly growing plant tissues. Translocation to the roots was less than 8% of total in all species. Most of the extracted 14C initially partitioned into an ethyl acetate-soluble fraction. The proportion of 14C in the ethyl acetate-soluble fraction decreased with time with a concomitant increase of that in the insoluble fraction. Differences in the quantity of 14C in the ethyl acetate-soluble fraction did not account for the observed selectivity." |
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| Language: | English |
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| References: | 20 |
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| See Also: | Other items relating to: Foliar Feeding & Uptake |
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| Note: | Figures
Tables
Summary: De, Fre. |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Campbell, J. R., and D. Penner. 1987. Retention, absorption, translocation and distribution of sethoxydim in monocotyledonous and dicotyledonous plants. Weed Res. 27(3):p. 179-186. |
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| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-3180.1987.tb00752.x/epdf
Last checked: 10/09/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: SB 599 .W4 |
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