<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Data from experiments conducted at one location in 1980 and two in 1981 showed that MH residues were greater on flue-cured tobacco after application of a K-MH (potassium salt of MH) formulation than of a DEA-MH (diethanolamine salt of MH) formulation at the same rate of active ingredient. On cured lamina mean residue values from K-MH for the two locations in 1981 were 48 % and 61 % greater than those for DEA-MH. There was no apparent loss of residue for either formulation during the curing process. Sucker control was less efficient with the DEA-MH than with the K-MH formulation and was associated with the level of residue in the leaf.</p></abstract>

Data from experiments conducted at one location in 1980 and two in 1981 showed that MH residues were greater on flue-cured tobacco after application of a K-MH (potassium salt of MH) formulation than of a DEA-MH (diethanolamine salt of MH) formulation at the same rate of active ingredient. On cured lamina mean residue values from K-MH for the two locations in 1981 were 48 % and 61 % greater than those for DEA-MH. There was no apparent loss of residue for either formulation during the curing process. Sucker control was less efficient with the DEA-MH than with the K-MH formulation and was associated with the level of residue in the leaf.

Residue and Sucker Control from Two Formulations of Maleic Hydrazide (MH)

Pesticide Residue Research Laboratory, North Carolina State University, Raleigh, North Carolina, U.S.A.,

U.S. Department of Agriculture, Agricultural Research Service and Department of Botany, North Carolina State University, Raleigh, North Carolina, U.S.A.

Contributions to Tobacco & Nicotine Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Residue and Sucker Control from Two Formulations of Maleic Hydrazide (MH)"}

Data from experiments conducted at one location in 1980 and two in 1981 showed that MH residues were greater on flue-cured tobacco after application of a K-MH...

Residue and Sucker Control from Two Formulations of Maleic Hydrazide (MH)

Online veröffentlicht: 06. Jan. 2015

Seitenbereich: 55 - 58

Eingereicht: 08. Nov. 1983

Akzeptiert: 11. Sept. 1984

DOI: https://doi.org/10.2478/cttr-2013-0555

© 1985 Beiträge zur Tabakforschung International

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.