Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 125, A16, ISSN.0525-6240
Increased efficiency of contact suckercides to reduce MH residues
USDA-ARS, Crops Research Lab, Oxford, NC, USA
Increased concern with MH residues in US tobacco has renewed interest in contacts. Contacts when applied with multi-row equipment are less effective than when applied manually. Often one of the upper three suckers may be missed. To better understand...