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19 results

  1. Tob. Reporter, 1993, 120-8, p. 65-7. Tob. Sci, 1993, 37, p. 39-41, ISSN.0361-5693

    Evaluation of flue-cured tobacco breeding lines for improved sucker control with maleic hydrazide

    SELTMANN H.; SISSON V.A.
    USDA-ARS, Crops Research Lab, Oxford, NC, USA
    Residues of maleic hydrazide (MH) used to control suckers (axillary buds) in the production of flue-cured tobacco (Nicotiana tabacum L.) pose a problem in the marketability of the cured leaf. This study was conducted to determine if sucker control...
  2. Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 122, A18, ISSN.0525-6240

    Effect of MH application time on methanol soluble and insoluble residues in flue-cured tobacco

    SELTMANN H.; SHEETS T.J.; MEYER S.A.
    USDA-ARS, Crops Research Lab, Oxford, NC, USA
    Field experiments were conducted for two years with maleic hydrazide (MH) in a chemical sucker control program to determine the relationship between the degree of control and the time of day that the MH was applied; and to determine the relationship...
  3. Tob. Reporter, 1992, 119-10, p. 60-3, Tob. Sci, 1992, 36, p. 49-52, ISSN.0361-5693

    Effect of MH application time on methanol-soluble and insoluble residues in flue-cured tobacco

    SHEETS J.; MEYER S.A.; SELTMANN H.
    North Carolina State University, Dept. of Toxicology, Raleigh, NC, USA
    Field experiments were conducted in 1983 and 1986 to determine the relationships among sucker control, level of methanol-soluble and methanol-insoluble MH, and the time of day that MH was applied. Residues for both fractions were highest from...