Tob. Sci., 1987, 31-22, p. 82-87, ISSN. 0082-4523
Sucker control and maleic hydrazide residues after simulated rain and MH reapplication
US Department of Agriculture, Agricultural Research Service, Department of Crop Science & Pesticide Residue Research Laboratory, North Carolina State University, Raleigh, NC, USA
Sprinkler irrigation was used to simulate rain at different times (3 to 12 hr) after an initial application of maleic hydrazide (MH). To maintain sucker control after a washoff reapplications of reduced rates of MH were made the following day. Sucker...