TY - JOUR T1 - The Effect of Clarifying Substances on the Content of Some Insecticides and Fungicides in White Wine JF - American Journal of Enology and Viticulture JO - Am J Enol Vitic. SP - 103 LP - 107 DO - 10.5344/ajev.1983.34.2.103 VL - 34 IS - 2 AU - P. Cabras AU - M. Meloni AU - F. M. Pirisi Y1 - 1983/01/01 UR - http://www.ajevonline.org/content/34/2/103.abstract N2 - The effect of clarifying substances used in white winemaking (bentonite, charcoal, and K caseinate) on the decrease in concentration of three insecticides (Carbaryl, Dimethoate, and Tetrachlorvinphos) and three fungicides (Dichlofluanid, Folpet, and Vinclozolin) in white must and wine was studied. Charcoal induced a dramatic reduction (80% to 93%) in concentration of all the active principles except Dimethoate (40%). Little or no effects were induced by bentonite and K caseinate. ER -