Buzby, Jean C.; Spreen, Thomas H. - In: Journal of Food Distribution Research 26 (1995) 2
Sodium Ürtho-phenylphenate (SOPP) is a postharvest pesticide commonly used on citrus. SOPP poses some food safety risks and is currently in the Environmental Protection Agency's Stage IV of the pesticide re-registration process. Costs to the fresh grapefruit industry are estimated for increases...