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ENZYME ACTIVITY IN RELATION TO TOTAL K, Ca, Mg, Fe, Cu AND Zn IN THE OIL PALM RHIZOSPHERE OF RIAU’S PEATLANDS, INDONESIA

DOI : 10.11598/btb.2018.25.3.862
Mimien Harianti (1), Atang Sutandi (2), Rasti Saraswati (3), Maswar Maswar (4), Supiandi Sabiham (5)
(1) Andalas University, Indonesia ,
(2) ,
(3) ,
(4) ,
(5)
211-223
Abstract : 434
PDF : 271

EFFECT OF BOILING CARICA PUBESCENS SEEDS ON ANTINUTRIENT CONTENT AND IN VITRO NUTRIENT DIGESTIBILITY

DOI : 10.11598/btb.2024.31.1.2030
Rahma Wulan Idayanti (1), Tatik Rohani (2), Fendi Yayuki (3), Alfian Nur Syahrul (4), Ajeng Ayu Saputri (5), Endang Puji Lestari (6), Agung Purnomoadi (7), Endang Purbowati (8), Mukh Arifin Hadi (9)
(1) Department of Animal Science, Faculty of Animal and Agricultural Sciences, Diponegoro University, Semarang 50275, Central Java, Indonesia, Indonesia ,
(2) Department of Animal Science, Faculty of Agriculture, Tidar University, Magelang 56116, Central Java, Indonesia, Indonesia ,
(3) Department of Animal Science, Faculty of Agriculture, Tidar University, Magelang 56116, Central Java Indonesia, Indonesia ,
(4) Department of Animal Science, Faculty of Agriculture, Tidar University, Magelang 56116, Central Java Indonesia, Indonesia ,
(5) Department of Animal Science, Faculty of Agriculture, Tidar University, Magelang 56116, Central Java Indonesia, Indonesia ,
(6) Department of Animal Science, Faculty of Agriculture, Tidar University, Magelang 56116, Central Java Indonesia, Indonesia ,
(7) Department of Animal Science, Faculty of Agriculture, Tidar University, Magelang 56116, Central Java Indonesia, Indonesia ,
(8) Department of Animal Science, Faculty of Animal and Agricultural Sciences, Diponegoro University, Semarang 50275, Central Java Indonesia,, Indonesia ,
(9) Department of Animal Science, Faculty of Animal and Agricultural Sciences, Diponegoro University, Semarang 50275, Central Java Indonesia,, Indonesia
44 - 53
Abstract : 1238
PDF : 325 HTML : 48

ADDITION OF ESSENTIAL OIL SOURCE, Amomum compactum Soland ex Maton AND ITS EFFECT ON RUMINAL FEED FERMENTATION IN-VITRO

DOI : 10.11598/btb.2019.26.3.1089
Asih Kurniawati (1), Widodo Widodo (2), Wayan Tunas Artama (3), Lies Mira Yusiati (4)
(1) ,
(2) ,
(3) ,
(4)
172-180
Abstract : 549
PDF : 332

JABON (Anthocephalus cadamba Roxb) POTENCY FOR REMEDIATING LEAD (Pb) TOXICITY UNDER NUTRIENT CULTURE CONDITION

DOI : 10.11598/btb.2018.25.1.712
Luluk Setyaningsih (1), Yadi Setiadi (2), Sri Wilarso Budi (3), Hamim Hamim (4), Didy Sopandie (5)
(1) Nusa Bangsa University, Bogor, Indonesia, Indonesia ,
(2) ,
(3) ,
(4) ,
(5)
64-71
Abstract : 654
PDF : 365

NUTRIENT STOCKS IN FOUR STAGES OF A LOWLAND RAIN FOREST AT PASIRMAYANG, JAMBI, CENTRAL SUMATRA,

DOI : 10.11598/btb.1998.0.11.141
PAMUJI LESTARI (1)
(1) Faculty of Agriculture, University of Bengkulu, Indonesia
Abstract : 196
PDF : 184

LITTERFALL, LITTER DECOMPOSITION AND NUTRIENT RETURN OF REHABILITATED MINING AREAS AND NATURAL FOREST IN PHANGNGA FORESTRY RESEARCH STATION, SOUTHERN THAILAND

DOI : 10.11598/btb.2022.29.1.1627
Jetsada Wongprom (1), Roongreang Poolsiri (2), Sapit Diloksumpun (3), Chatchai Ngernsaengsaruay (4), Samita Tansakul (5), Wasan Chandaeng (6)
(1) Faculty of Forestry, Kasetsart University 50 Ngamwongwan Road. Ladyao Chatuchak, Bangkok, 10900 Thailand, Thailand ,
(2) , Thailand ,
(3) , Thailand ,
(4) , Thailand ,
(5) , Thailand ,
(6) , Thailand
Abstract : 1064
PDF : 592

SOIL MICROBIAL POPULATION AND SOIL ENZYME ACTIVITY ON PT BUKIT ASAM VARIOUS RECLAIMED LAND SITES IN SOUTH SUMATRA

DOI : 10.11598/btb.2018.25.3.855
Hengki Tornando (1), Firdaus Alam Hudi (2), Lilik Budi Prasetyo (3), Dwi Andreas Santosa (4)
(1) Bogor Agricultural University, Indonesia ,
(2) ,
(3) ,
(4)
202-210
Abstract : 510
PDF : 257

OPTIMIZATION BACTERIAL DENSITY AND FERTILIZER DOSAGE FOR BIOREMEDIATION OF OIL CONTAMINATED SANDY BEACH: A CASE OF CILACAP, INDONESIA

DOI : 10.11598/btb.2017.24.3.611
Yeti Darmayati (1), Harpasis S. Sanusi (2), Tri Prartono (3), Dwi Andreas Santosa (4), Ruyitno Nuchsin (5)
(1) Research Center for Oceanography- Indonesian Institute of Sciences, Indonesia ,
(2) ,
(3) ,
(4) ,
(5)
182-191
Abstract : 733
PDF : 327

SOIL PROPERTIES BELOW EXOTIC TREE PLANTATIONS AT THE SAITHONG SILVICULTURAL RESEARCH STATION IN PRACHUAP KHIRI KHAN PROVINCE, THAILAND

DOI : 10.11598/btb.2020.27.2.1203
Kanokwan Urairak (1), Roongreang Poolsiri (2), San Kaitpraneet (3)
(1) Department of Silviculture. Faculty of Forestry. Kasetsart University, Thailand ,
(2) ,
(3)
171-178
Abstract : 574
PDF : 338

EFFECT OF ANTI-MOLD AND MYCOTOXIN BINDER ON CORN QUALITY AND BROILER PERFORMANCE

DOI : 10.11598/btb.2025.32.1.2319
Catootjie Lusje Nalle (1), Max Arthur J. Supit (2), Johanis A. Jermias (3), D. Kusumaningrum (4), Melani Kefi (5), Ariska Benu (6)
(1) Department of Animal Husbandry, State Polytechnic of Agriculture, Kupang 85228, Indonesia, Indonesia ,
(2) Department of Animal Husbandry, State Polytechnic of Agriculture, Kupang 85228, Indonesia, Indonesia ,
(3) Department of Animal Husbandry, State Polytechnic of Agriculture, Kupang 85228, Indonesia, Indonesia ,
(4) Department of Animal Husbandry, State Polytechnic of Agriculture, Kupang 85228, Indonesia, Indonesia ,
(5) Department of Animal Husbandry, State Polytechnic of Agriculture, Kupang 85228, Indonesia, Indonesia ,
(6) Department of Animal Husbandry, State Polytechnic of Agriculture, Kupang 85228, Indonesia, Indonesia
24 - 37
Abstract : 705
PDF : 146 XML : 22

SOIL PROPERTIES AND TREE COMPOSITION IN A 27-YEAR OLD Acacia mangium Willd. PLANTATION ON ABANDONED MINING AREA AT PHANGNGA FORESTRY RESEARCH STATION

DOI : 10.11598/btb.2020.27.2.1176
Jetsada Wongprom (1), Roongreang Poolsiri (2), Sapit Diloksumpun (3), Chatchai Ngernsaengsaruay (4)
(1) Facultry of Forestry, Kasetsart University, Thailand ,
(2) ,
(3) ,
(4)
125-133
Abstract : 816
PDF : 355

GENETIC VARIATION OF TEAK MISTLETOE (Dendrophthoe pentandra (L.) MIQ.) BASED ON RANDOM AMPLIFIED POLYMORPHIC DNA (RAPD) MARKERS

DOI : 10.11598/btb.2020.27.2.1211
Zainal Muttaqin (1), Sri Wilarso Budi (2), Basuki Wasis (3), Iskandar Zulkarnaen Siregar (4), Corryanti Corryanti (5)
(1) Nusa Bangsa University, Indonesia ,
(2) Bogor Agricultural University, Indonesia ,
(3) Bogor Agricultural University, Indonesia ,
(4) Bogor Agricultural University, Indonesia ,
(5) Yogyakarta Technology Institute, Indonesia
179-188
Abstract : 578
PDF : 390

EFFECTS OF FIRE ON STRUCTURE AND COMPOSITION OF VEGETATION COMMUNITY IN PINE FORESTS, NAM NAO NATIONAL PARK, THAILAND

DOI : 10.11598/btb.2020.27.2.1197
Kobsak Wanthongchai (1), Voradet Tarusadamrongdet (2)
(1) Department of Silviculture, Faculty of Forestry, Kasetsart University, Thailand ,
(2) , Thailand
143-152
Abstract : 380
PDF : 321

Effectiveness of indigenous endomycorrhizal biofertilizer prototype on organic salak (Salacca zalacca) plantations and its effect on nutrient and carbohydrate content of leaves

DOI : 10.11598/btb.2021.28.3.1333
I Nyoman - Rai (1), I Ketut - Suada (2), I Wayan - Wiraatmaja (3), Ni Komang - Alit Astiari (4)
(1) Faculty of agriculture, Udayana University, Indonesia ,
(2) Faculty of agriculture, Udayana University, Indonesia ,
(3) Faculty of agriculture, Udayana University, Indonesia ,
(4) Faculty of agriculture, Warmadewa University, Indonesia
214 - 220
Abstract : 1500
PDF : 936

NUTRIENT PROFILE BLACK SOLDIER FLY LARVAE (HERMETIA ILLUCENS): EFFECT OF FEEDING SUBSTRATE AND HARVESTED TIME

DOI : 10.11598/btb.2023.30.3.1903
Ms Maria R. Weko (1), Mr. F. Bao (2), Ms. Maria E. Ega (3), Ms Hendrika Mia (4), Ms Klara I. S. Una (5), Ms Marcelina Viana (6), Mr. Lodovikus Wale (7), Catootjie Lusje Nalle (8), Mr. yacob M. Buritnaban (9), Mr. Abner T. Lema (10), Mrs. Helda (11), Mr. Asrul (12)
(1) Politeknik Pertanian Negeri Kupang, Indonesia ,
(2) Politeknik Pertanian Negeri Kupang, Indonesia ,
(3) Politeknik Pertanian Negeri Kupang, Indonesia ,
(4) Politeknik Pertanian Negeri Kupang, Indonesia ,
(5) Politeknik Pertanian Negeri Kupang, Indonesia ,
(6) Politeknik Pertanian Negeri Kupang, Indonesia ,
(7) Politeknik Pertanian Negeri Kupang, Indonesia ,
(8) Politeknik Pertanian Negeri Kupang, Indonesia ,
(9) Politeknik Pertanian Negeri Kupang, Indonesia ,
(10) Politeknik Pertanian Negeri Kupang, Indonesia ,
(11) Politeknik Pertanian Negeri Kupang, Indonesia ,
(12) Politeknik Pertanian Negeri Kupang, Indonesia
297 - 307
Abstract : 907
PDF : 911

Primary Productivity of Jakarta Bay in A Changing Environment: Climate Change and Anthropogenic Impacts

DOI : 10.11598/btb.2013.20.2.380
Vincentius Siregar (1), Alan F. Koropitan (2)
(1) SEAMEO BIOTROP, Indonesia ,
(2)
Abstract : 297
PDF : 273

Response of Lonkida (Nauclea orientalis L.) towards Mycorrhizal Inoculum in Waterlogged Condition

DOI : 10.11598/btb.2015.22.1.416
Faisal Danu Tuheteru (1), Cecep Kusmana (2), Irdika Mansur (3), Iskandar Iskandar (4)
(1) ,
(2) ,
(3) ,
(4)
Abstract : 517
PDF : 362

SYNERGISTIC ACTIVITY OF ENZYMES PRODUCED BY EUPENICILLIUM JAVANICUM AND ASPERGILLUS NIGER NRRL 337 ON PALM OIL FACTORY WASTES

DOI : 10.11598/btb.2003.0.20.178
TRESNAWATI PURWADARIA (1), NONI NIRWANA (2), Pius P. KETAREN (3), DYAH ISWANTINI PRADONO (4), YANTYATI WIDYASTUTI (5)
(1) ' Research Institute for Animal Production, Indonesia ,
(2) Department of Chemistry, Faculty of Science and Mathematics, Bogor Agricultural University, Jl Raya Pajajaran Bogor, Indonesia,, Indonesia ,
(3) Research Institute for Animal Production, P. O. Box 221, Bogor 16002, Indonesia,, Indonesia ,
(4) Department of Chemistry, Faculty of Science and Mathematics, Bogor Agricultural University, Jl Raya Pajajaran Bogor, Indonesia,, Indonesia ,
(5) Research Centre for Biology-LIPI. Jl. Juanda 18, Bogor 16002, Indonesia., Indonesia
Abstract : 294
PDF : 263

SOIL CHARACTERISTICS UNDER INTENSIFIED SHIFTING CULTIVATION FOR UPLAND RICE CULTIVATION IN UPLAND SABAL, SARAWAK, MALAYSIA

DOI : 10.11598/btb.2018.25.1.799
Ho Soo Ying (1), Mohd Effendi bin Wasli (2), Mugunthan Perumal (3)
(1) Universiti Malaysia Sarawak, Malaysia ,
(2) ,
(3)
72-83
Abstract : 675
PDF : 368

PRELIMINARY STUDY: FEEDING ECOLOGY AND DAILY ACTIVITY OF THREE COLORED LANGUR (Presbytis chrysomelas ssp cruciger Thomas, 1892) IN DANAU SENTARUM NATIONAL PARK

DOI : 10.11598/btb.2023.30.2.1850
Nyoto Santoso (1), Sutopo (2), Lorenzo Elton Meo (3), Natasya Nurul Fauziah (4), Alfatheya Margwita Diva (5)
(1) Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, Bogor, 16680, Indonesia, Indonesia ,
(2) Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, Bogor, 16680, Indonesia, Indonesia ,
(3) Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, Bogor, 16680, Indonesia, Indonesia ,
(4) Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, Bogor, 16680, Indonesia, Indonesia ,
(5) Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, Bogor, 16680, Indonesia, Indonesia
206 - 219
Abstract : 1223
PDF : 530 HTML : 148

HOW CAN THE WORLD OVERLOOK Sapindus rarak BIOPROSPECTION? A NICHE FOR INDONESIA

DOI : 10.11598/btb.2024.31.1.1926
Risha Amilia Pratiwi (1), Musyarofah Zuhri (2), Indah Oktaviani (3)
(1) Research Center for Applied Botany, National Research and Innovation Agency, Bogor 16911, Indonesia, Indonesia ,
(2) Research Center for Applied Botany, National Research and Innovation Agency, Bogor 16911, Indonesia, Indonesia ,
(3) Departement of Biology, Faculty of Science, Institut Teknologi Sumatera (ITERA), Lampung 35365, Indonesia, Indonesia
10 - 22
Abstract : 2616
PDF : 617 HTML : 75
Score plot results on antibacterial and diastase enzyme activity

ANTIBACTERIAL AND DIASTASE ENZYME ACTIVITIES OF HONEY Apis mellifera FROM INDONESIA

DOI : 10.11598/btb.2024.31.1.2011
Rara Annisaur Rosyidah (1), Akhmad Endang Zainal Hasan (2), Dimas Andrianto (3)
(1) Department of Biochemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor 16800, Indonesia, Indonesia ,
(2) Department of Biochemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor 16800, Indonesia, Indonesia ,
(3) Department of Biochemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor 16800, Indonesia, Indonesia
23 - 33
Abstract : 2128
PDF : 405 HTML : 81

NUTRIENT TRANSFER IN VESICULAR-ARBUSCULAR MYCORRHIZAS: A NEW MODEL BASED ON THE DISTRIBUTION OF ATPases ON FUNGAL AND PLANT MEMBRANES

DOI : 10.11598/btb.1995.0.8.118
F.A. SMITH (1), S.E. SMITH (2)
(1) Department of Botany, The University of Adelaide, South Australia, 5005,, Australia ,
(2) Department of Soil Science, The University of Adelaide, South Australia, 5005, Australia, Australia
Abstract : 236
PDF : 241

BACTERIAL COMMUNITY SHIFTS OF A HIGH MOUNTAIN LAKE IN RESPONSE TO VARIABLE SIMULATED CONDITIONS: AVAILABILITY OF NUTRIENTS, LIGHT AND OXYGEN

DOI : 10.11598/btb.2006.13.2.219
MUNTI YUHANA (1), THOMAS HORATH (2), KURT HANSELMANN (3)
(1) 'Department ofAguamlture, Faculty of Fisheries and Marine Science,, Indonesia ,
(2) Department of Microbiology, Institute of Plant Biology, University of Zurich, Zollikerstrasse 107, 8008 Ziirich, Switzerland, Switzerland ,
(3) Department of Microbiology, Institute of Plant Biology, University of Zurich, Zollikerstrasse 107, 8008 Ziirich, Switzerland, Switzerland
Abstract : 203
PDF : 232

OPTIMIZATION OF Talinum paniculatum Gaertn. ROOT INDUCTION AND THE EFFECT OF PHOSPHATE CONCENTRATIONS AND AMMONIUM:NITRATE RATIO ON BIOMASS OF ADVENTITIOUS ROOTS IN IN VITRO CULTURE

DOI : 10.11598/btb.2023.30.2.1678
Yosephine Sri Wulan Manuhara (1), Palupi Dasawulan Lestari (2), Syifa Fajrisani (3), Putri Gehasti (4), Sugiharto (5)
(1) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(2) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(3) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(4) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(5) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia
137 - 146
Abstract : 1042
PDF : 439 HTML : 213
1 - 25 of 33 items 1 2 > >>