[' ', '44', '.', 'Results', '{', 'MH', 'residues', 'in', 'composite', 'samples', 'of', 'flue-cured', 'tobacco', 'ranged', 'from', 'a', 'low', 'of', '32', 'ppm', '(a', 'Border', 'Belt,', 'middle', 'stalk', 'sample)', 'to', 'a', 'high', 'of', '190', 'ppm', '(a', 'Georgia-Florida', 'Belt,', 'upper', 'stalk', 'sample).', 'The', 'average', 'over', 'all', 'belts', 'and', 'stalk', 'positions', 'was', 'Lol', 'ppm', '(Table', '16).', 'The', 'average', 'residue', 'was', 'lowest', 'for', 'the', 'Old', 'Belt', '(53', 'ppm)', 'and', 'highest', 'for', 'the', 'Georgia-Florida', 'Belt', '(150', 'ppm).', 'Averages', 'for', 'the', 'Border,', 'Eastern,', 'and', 'Middle', 'Belts', 'were', 'ail', 'near', '100', 'ppm', '(Table', '16).', 'The', 'belt-wide', 'average', 'MH', 'residue', 'of', '101', 'ppm', 'for', '1984', 'flue-cured', 'samples', 'was', 'down', 'from', '138', 'ppm', 'for', '1983.', 'The', '1984', 'growing', 'season', 'was', 'wetter', 'than-', 'other', 'recent', 'seasons,', 'and', 'the', '27%', 'decline', 'in', 'residue', 'from', 'the', 'previous', 'year', 'is', 'likely', 'due', 'to', 'more', 'rainfall', 'during', 'late', 'July', 'and', 'August,', '1984.', 'Our', '1982', 'average', 'was', '118', 'ppm.', 'Year-to-year', 'fluctuations', 'in', 'average', 'residue', 'can', 'be', 'expected,', 'and', 'the', 'drop', 'in', '1984', 'is', 'probably', 'within', 'the', ':', 'range', 'expected', 'to', 'occur', 'due', 'to', 'differences', 'in', 'weather', 'from', 'year', 'to', 'year.', 'In', 'burley', 'tobacco,', 'average', 'MH', 'residues', 'were', 'highest', 'for', 'samples', 'from', 'Marketing', 'Areas', 'A', 'and', 'B', 'and', 'lowest', 'from', 'Marketing', 'Area', 'D', '(Table', '17).', 'Residues', 'in', 'the', '24', 'composite', 'samples', 'varied', 'from', 'a', 'low', 'of', '14', 'ppm', 'ina', 'middle', 'stalk', 'sample', 'from', 'Area', 'D', 'to', 'a', 'high', 'of', '89', 'ppm', 'in', 'an', 'upper', 'stalk', '_', 'sample', 'from', 'Area', 'B.', 'The', 'range', 'in', 'values', '(14', 'to', '89', 'ppm)', 'and', 'the', 'average', 'for', 'all', 'areas', 'and', 'stalk', 'positions', '(49', 'ppm)', 'were', 'much', 'lower', 'than', 'corre-', 'sponding', 'values', 'for', '1983', 'when', 'the', 'range', 'was', '39', 'to', '214', 'ppm', 'and', 'the', 'average', '102', 'ppm.', 'The', 'average', 'residue', 'for', '1984', 'burley', '(49', 'ppm)', 'is', 'only', 'about', 'half', 'that', 'for', '1984', 'flue-cured', 'samples', '(101', 'ppm).', 'mn', 'Oo', '=', 'NX', 'Ww', '~!', 'oe)', 'te', '=', ' ']