Cravedi, P., & Molinari, F. 2002 [Eco-compatible methods for protecting peaches: possible developments.] La difesa del pesco con metodi ecocompatibili: evoluzione possibile.. Rivista di Frutticoltura e di Ortofloricoltura 64(7-8): 39-43.

Notes: A comparison is made between insect control in peaches in the USA (interested mainly in economic effects) and in Europe (more attention for environmental side effects). Adequate control of Quadraspidiotus perniciosus [Diaspidiotus perniciosus] is not possible by natural enemies alone, but in organic orchards this species tends to be present in smaller numbers.