[Residue retention of ethephon on stone fruits and berries. 2. Ethephon residues in currants and gooseberries].
Studies on the residual behaviour of Ethephon on black and red currants showed that the fruits contained on an average 0.39, 0.81, 2.2 and 0.64, 1.14, 1.04 p.p.m. of Ethephon, respectively, after application of 0.04, 0.06 and 0.08%. Flordimex mixture. When a concentration of 0.08% was applied to gooseberries, the fruits contained on an average 0.31 p.p.m. of Ethephon. The juice of black currants contained relatively larger residues.
D005506:Food Contamination / Q000032:analysis; D005638:Fruit / Q000032:analysis; D009943:Organophosphorus Compounds / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis; D013045:Species Specificity
D009943:Organophosphorus Compounds; D010573:Pesticide Residues; C005073:ethephon
Zum Rückstandsverhalten von Ethephon auf Stein- und Beerenobst. 2. Mitt. Ethephon-Rückstände auf Johannis- und Stachelbeeren