1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. UTILIZATION OF ELISA TEST FOR STUDY OF INFECTION AND DISPERSAL OF Β-Nudaurelia VIRUS ON NETTLE CATERPILAR Setothosea asigna Van Eecke

3 1 10 1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. UTILIZATION OF ELISA TEST FOR STUDY OF INFECTION AND DISPERSAL OF Β-Nudaurelia VIRUS ON NETTLE CATERPILAR Setothosea asigna Van Eecke SUDHARTO, PS Primary Author mixed material BALI PUSAT PENELITIAN KELAPA SAWIT (PPKS) INDONESIAN OIL PALM RESEARCH INSTITUTE (IOPRI) 1998 img20230306_16084327.jpg.jpg 1998 IOPC COMMODITY OF THE PAST, TODAY, AND THE FUTURE. SEPTEMBER 23-25, 1998. SHERATON NUSA INDAH HOTEL, BALI, INDONESIA. IMPORTANCE OF THE RHINOCEROS BEETLES IN MATURE OIL PALM PLANTATIONS FOR EFFECTIVE BIOCONTROL CHENON, R. DESMIER DE Primary Author SUDHARTO, PS Primary Author GINTING, C.U. Primary Author ASMADY Primary Author SIPAYUNG, A. Primary Author mixed material BALI PUSAT PENELITIAN KELAPA SAWIT (PPKS) INDONESIAN OIL PALM RESEARCH INSTITUTE (IOPRI) 1998 img20230306_15564683.jpg.jpg LAPORAN PRODUKSI BAHAN TANAMAN KELAPA SAWIT PUSAT PENELITIAN KELAPA SAWIT JANUARI 2005 SUDHARTO, PS Primary Author mixed material MEDAN PUSAT PENELITIAN KELAPA SAWIT 2005 img20221004_09092136.jpg.jpg