Insecticide Residues on 1972 U.S. Auction-Market Tobacco
Average residue Ievels of DDT + TDE in flue-cured tobacco decreased from 6.1 ppm in 1970 to 0.85 ppm in 1972. DDT + TDE residues in Burley also dropped sharply from previous levels. In 1972 one sample from Kentucky contained 8.17 ppm; all other Burley samples were less than 0.25 ppm. DDT + TDE resid...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
1975-01-01
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| Series: | Beiträge zur Tabakforschung International |
| Online Access: | https://doi.org/10.2478/cttr-2013-0353 |