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FUNGAL INFECTION OF STORED ARABICA COFFEE (Coffea arabica) BEANS IN SOUTH SULAWESI PROVINCE, INDONESIA

DOI : 10.11598/btb.2019.26.2.900
Okky Setyawati Dharmaputra (1), Santi Ambarwati (2), Ina Retnowati (3), Nijma Nurfadila (4)
(1) SEAMEO BIOTROP, Indonesia, Indonesia ,
(2) ,
(3) ,
(4)
127-135
Abstract : 703
PDF : 297
DOI: https://doi.org/10.11598/btb.2019.26.2.900

THE OCCURRENCE OF INSECTS AND FUNGI, AND AFLATOXIN B CONTAMINATION OF STORED SORGHUM IN DEMAK AND WONOGIRI REGENCIES, CENTRAL JAVA

DOI : 10.11598/btb.2011.18.2.246
OKKY SETYAWATI DHARMAPUTRA (1), SANTI AMBARWATI SANTI (2), INA RETNOWATI INA (3)
(1) SEAMEO BIOTROP, Indonesia ,
(2) SEAMEO BIOTROP, Bogor, Indonesia, Indonesia ,
(3) SEAMEO BIOTROP, Bogor, Indonesia, Indonesia
Abstract : 189
PDF : 216
DOI: https://doi.org/10.11598/btb.2011.18.2.246

Aspergillus flavus Population and Aflatoxin B1 Content of Processed Peanut Products in Municipality of Bogor, West Java, Indonesia

DOI : 10.11598/btb.2013.20.2.251
Okky Setyawati Dharmaputra (1), Santi Ambarwati (2), Ina Retnowati (3), Amanda Windyarani (4)
(1) ,
(2) ,
(3) ,
(4)
Abstract : 301
PDF : 219
DOI: https://doi.org/10.11598/btb.2013.20.2.251

Fungal Infection and Aflatoxin Contamination in Stored Nutmeg (Myristica fragrans) Kernels at Various Stages of Delivery Chain in North Sulawesi Province

DOI : 10.11598/btb.2015.22.2.458
Okky S. Dharmaputra (1), Santi Ambarwati (2), Ina Retnowati (3), Nijma Nurfadila (4)
(1) SEAMEO BIOTROP ,
(2) ,
(3) ,
(4)
129-139
Abstract : 616
PDF : 379
DOI: https://doi.org/10.11598/btb.2015.22.2.458

THE QUALITY OF PHYSIC NUT(Jatropha curcas L.) SEEDS PACKED IN PLASTIC MATERIAL DURING STORAGE

DOI : 10.11598/btb.2008.15.1.3
Rantje Lilly Worang (1), Okky Setyawati Dharmaputra (2), Rizal Syarief (3), Miftahuddin (4)
(1) Faculty of Mathematics and Natural Sciences, Manado State University, Tondano, North Sulawesi, Indonesia, Indonesia ,
(2) Department of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Darmaga Campus, Bogor, Indonesia, Indonesia ,
(3) Department of Food Science and Technology, Faculty of Agricultural Technology, Bogor Agricultural University, Darmaga Campus, Bogor, Indonesia, Indonesia ,
(4) Department of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Darmaga Campus, Bogor, Indonesia, Indonesia
25-36
Abstract : 230
PDF : 225
DOI: https://doi.org/10.11598/btb.2008.15.1.3

ASPERGILLUS FLAVUS INFECTION AND AFLATOXIN CONTAMINATION IN PEANUTS AT VARIOUS STAGES OF THE DELIVERY CHAINS IN WONOGIRI REGENCY, CENTRAL JAVA, INDONESIA

DOI : 10.11598/btb.2007.14.2.15
Okky Setyawati Dharmaputra (1), Ina Retnowati (2), Santi Ambarwati (3)
(1) SEAMEO BIOTROP, Jl. Raya Tajur km. 6, PO Box 116, Bogor, Indonesia, Indonesia ,
(2) SEAMEO BIOTROP, Jl. Raya Tajur km. 6, PO Box 116, Bogor, Indonesia, Indonesia ,
(3) SEAMEO BIOTROP, Jl. Raya Tajur km. 6, PO Box 116, Bogor, Indonesia, Indonesia
9-21
Abstract : 273
PDF : 191
DOI: https://doi.org/10.11598/btb.2007.14.2.15

THREE DIFFERENT TYPES OF PLASTIC PACKAGING MATERIALS: THEIR EFFECTS ON MOULD INFECTION AND AFLATOXIN CONTAMINATION IN PEANUTS.

DOI : 10.11598/btb.2007.14.1.21
Okky Setyawati Dharmaputra (1), Ina Retnowati (2), Santi Ambarwati (3)
(1) SEAMEO BIOTROP, Jl. Raya Tajur km. 6, PO Box 116, Bogor, Indonesia, Indonesia ,
(2) SEAMEO BIOTROP, Jl. Raya Tajur km. 6, PO Box 116, Bogor, Indonesia, Indonesia ,
(3) SEAMEO BIOTROP, Jl. Raya Tajur km. 6, PO Box 116, Bogor, Indonesia, Indonesia
9-23
Abstract : 260
PDF : 185
DOI: https://doi.org/10.11598/btb.2007.14.1.21

ANTAGONISTIC EFFECT OF FOUR FUNGAL ISOLATES TO GANODERMA BONINENSE, THE CAUSAL AGENT OF BASAL STEM ROT OF OIL PALM

DOI : 10.11598/btb.1989.0.3.99
OKKY SETYAWATI DHARMAPUTRA (1)
(1) SEAMEO BIOTROP, Indonesia
Abstract : 221
PDF : 351
DOI: https://doi.org/10.11598/btb.1989.0.3.99

THE POSSIBILITY OF CONTROLLING SCLEROTIUM ROLFSII ON SOYBEAN (GLYCINE MAX) USING TRICHODERMA AND TEBUCONAZOLE*)

DOI : 10.11598/btb.1994.0.7.113
OKKY S. DHARMAPUTRA (1)
(1) SEAMEO BIOTROP, Indonesia
Abstract : 203
PDF : 247
DOI: https://doi.org/10.11598/btb.1994.0.7.113

DIETARY EXPOSURE ASSESSMENT FOR AFLATOXIN B FROM PROCESSED PEANUT PRODUCTS IN MUNICIPALITY OF BOGOR 1

DOI : 10.11598/btb.2011.18.1.133
OKKY SETYAWATI DHARMAPUTRA (1), SANTI AMBARWATI SANTI (2), INA RETNOWATI INA (3)
(1) SEAMEO BIOTROP, Indonesia ,
(2) SEAMEO BIOTROP, Bogor, Indonesia, Indonesia ,
(3) SEAMEO BIOTROP, Bogor, Indonesia, Indonesia
Abstract : 369
PDF : 342
DOI: https://doi.org/10.11598/btb.2011.18.1.133

THE OCCURRENCE OF INSECTS AND MOULDS IN STORED COCOA BEANS AT SOUTH SULAWESI

DOI : 10.11598/btb.1999.0.12.147
OKKY S. DHARMAPUTRA (1)
(1) SEAMEO BIOTROP, Indonesia
Abstract : 149
PDF : 258
DOI: https://doi.org/10.11598/btb.1999.0.12.147

INTEGRATED USE OF NEOCHETINA BRUCHI AND ALTERNARIA EICHHORNIAE IN CONTROLLING WATER HYACINTH

DOI : 10.11598/btb.1999.0.13.151
OKKY S. DHARMAPUTRA (1), KASNO KASNO (2), SUNJAYA SUNJAYA (3), ASMARINA S.R. PUTRJ (4), HERI S. HANDAYANI (5)
(1) SEAMEO BIOTROP, Indonesia ,
(2) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia ,
(3) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia ,
(4) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia ,
(5) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia
Abstract : 246
PDF : 187
DOI: https://doi.org/10.11598/btb.1999.0.13.151

THE OCCURRENCE OF INSECTS, FUNGI AND ORGANOLEPTIC CHARACTERISTICS IN STORED COFFEE BEANS IN LAMPUNG

DOI : 10.11598/btb.1999.0.14.154
OKKY S. DHARMAPUTRA (1), SUNJAYA SUNJAYA (2), INA RETNOWATI (3), MUHAMMAD AMAD (4)
(1) SEAMEO BIOTROP, Indonesia ,
(2) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia ,
(3) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia ,
(4) SEAMED BIOTROP, P.O. Box 116, Bogor 16001, Indonesia, Indonesia
Abstract : 207
PDF : 250
DOI: https://doi.org/10.11598/btb.1999.0.14.154

STORED COCOA BEANS QUALITY AFFECTED BY FERMENTATION AND EPHESTIA CAUTELLA WALKER (LEPIDOPTERA: PHYCITIDAE) INFESTATION

DOI : 10.11598/btb.2000.0.15.159
OKKY S. DHARMAPUTRA (1), SUNJAYA SUNJAYA (2), INA RETNOWATI (3), SANTI AMBARWATI (4)
(1) SEAMEO BIOTROP, Indonesia ,
(2) SEAMED BIOTROP, P.O. Box 116, Bogor, Indonesia; and Department of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Bogor, Indonesia, Indonesia ,
(3) SEAMED BIOTROP, P.O. Box 116, Bogor, Indonesia; and Department of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Bogor, Indonesia, Indonesia ,
(4) SEAMED BIOTROP, P.O. Box 116, Bogor, Indonesia; and Department of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Bogor, Indonesia, Indonesia
Abstract : 265
PDF : 318
DOI: https://doi.org/10.11598/btb.2000.0.15.159

REVIEW ON AFLATOXIN IN INDONESIAN FOOD- AND FEEDSTUFFS AND THEIR PRODUCTS

DOI : 10.11598/btb.2002.0.19.227
OKKY SETYAWATI DHARMAPUTRA (1)
(1) SEAMEO BIOTROP, Indonesia
Abstract : 251
PDF : 273
DOI: https://doi.org/10.11598/btb.2002.0.19.227

POSTHARVEST QUALITY IMPROVEMENT OF SORGHUM (Sorghum bicolor (L.) Moench) GRAINS

DOI : 10.11598/btb.2012.19.2.255
OKKY SETYAWATI DHARMAPUTRA (1)
(1)
Abstract : 280
PDF : 261
DOI: https://doi.org/10.11598/btb.2012.19.2.255

Assessment of the Quality of Arabica Coffee Beans from Three Processing Methods and Two Types of Packaging Materials

DOI : 10.11598/btb.2021.28.3.1325
Okky S. Dharmaputra (1), Santi Ambarwati (2), Ina Retnowati (3), Nijma Nurfadila (4)
(1) Indonesia ,
(2) ,
(3) ,
(4)
193 - 203
Abstract : 1880
PDF : 1091
DOI: https://doi.org/10.11598/btb.2021.28.3.1325

POSTHARVEST QUALITY IMPROVEMENT OF NUTMEG (Myristica fragrans)

DOI : 10.11598/btb.2022.29.3.1393
Okky S. Dharmaputra (1), Santi Ambarwati (2), Ina Retnowati (3), Nijma Nurfadila (4)
(1) Phytopathology Laboratory, Science Innovation and Technology Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia ,
(2) Phytopathology Laboratory, Science Innovation and Technology Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia ,
(3) Phytopathology Laboratory, Science Innovation and Technology Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia ,
(4) Phytopathology Laboratory, Science Innovation and Technology Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia
185 - 192
Abstract : 651
PDF : 266
DOI: https://doi.org/10.11598/btb.2022.29.3.1393

POTENCY OF YEAST AS A BIOCONTROL AGENT OF OCHRATOXIN A-PRODUCING FUNGI AND ITS EFFECT ON ARABICA COFFEE TASTE

DOI : 10.11598/btb.2023.30.1.1379
Okky S. Dharmaputra (1), Ina Retnowati (2), Nijma Nurfadila (3)
(1) Phytopathology Laboratory, Science Innovation and Technology Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia ,
(2) Phytopathology Laboratory, Science Innovation and Technology Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia ,
(3) Phytopathology Laboratory, Research Department, SEAMEO BIOTROP, Bogor 16134, Indonesia, Indonesia
1 - 10
Abstract : 772
PDF : 400
DOI: https://doi.org/10.11598/btb.2023.30.1.1379
1 - 19 of 19 items