01429nam0-22003491i-450-99000204885040332120090527134216.092-825-3505-3000204885FED01000204885(Aleph)000204885FED0100020488520030910d1983----km-y0itay50------bafreengitaIntegrated control in citrus orchardssampling methodology and threshold for intervention against the principal phytophagous pestproceedings of the E.C. Experts' Meeting, "Integrated control in citrus : comparison of results achieved by applying a standardized methodology"Siniscola, Muravera, 20-22 October 1982edit. by R. Cavalloro, R. ProtaLuxembourgCommission of the European Communities198363 p.24 cmIn testa al front.: Commission of the European Communities, Agriculture. In French, Italian or English; with conclusions in French, Italian and EnglishLotta integrataAgrumiEntomologiaCongressi632Cavalloro,RaffaeleProta,RomoloCommissione europeaITUNINARICAUNIMARCBK99000204885040332161 VI C.1/096643 (16/12/97)DAGENDAGENIntegrated control in citrus orchards406428UNINA