Tob. Sci., 1975, 19-39, p. 104-107, ISSN.0082-4523
Effects of contact and systemic sucker control chemicals on Maryland tobacco cultivars
Department of Agronomy, University of Maryland, Maryland USA
Five Maryland tobacco cultivars and three sucker control chemicals were used in a two-year study. The three sucker control chemicals were MH-30 (1.2-dihydro-3,6 pyridazinedione-maleic hydrazide), Penar (N,N-dimethyl-l-dodecanamine acetate), and Off-...