Articles

• BIOTRANSFORMASI 2E-6E-FARNESOL OLEH KHAMIR ENDOFIT CA1C-4 BIOTRANSFORMASI 2E-6E-FARNESOL OLEH KHAMIR ENDOFIT CA1C-4

  Andria Agusta, Yuliasri Jamal

  1-4

  • Accepted Andria Agusta 17(1) 2011
• COMPOSITION OF UNDER-SHRUBS SPECIES IN MOUNT SALAK NATIONAL PARK, WEST JAVA COMPOSITION OF UNDER-SHRUBS SPECIES IN MOUNT SALAK NATIONAL PARK, WEST JAVA

  Inge Larashati

  5-8

  • Accepted Inge Larashati 17(1) 2011
• EFEK TEPI KORIDOR JALAN DI HUTAN BUKIT POHEN, CAGAR ALAM BATUKAHU, BALI EFEK TEPI KORIDOR JALAN DI HUTAN BUKIT POHEN, CAGAR ALAM BATUKAHU, BALI

  Dini Fardila, Sutomo

  9-13

  • Accepted Dini Fardila 17(1) 2011
• POPULASI DAN AKTIVITAS DENITRIFIKASI SERTA EMISI GAS N2O PADA LAHAN PERTANIAN ORGANIK, PERTANIAN INTENSIF, DAN HUTAN POPULASI DAN AKTIVITAS DENITRIFIKASI SERTA EMISI GAS N2O PADA LAHAN PERTANIAN ORGANIK, PERTANIAN INTENSIF, DAN HUTAN

  Dwi Agustiyani, Nur Laili, Hartati Imamuddin, Nunik Sulistinah

  15-19

  • Accepted Dwi Agustiyani 17(1) 2011
• MITOCHONDRIAL DNA (MTDNA) VARIATION OF SULAWESI BLACK MACAQUE (Macaca nigra) LIVED IN TWO NATIONAL PARKS (TANGKOKO AND DUA SAUDARA) OF NORTH SULAWESI MITOCHONDRIAL DNA (MTDNA) VARIATION OF SULAWESI BLACK MACAQUE (Macaca nigra) LIVED IN TWO NATIONAL PARKS (TANGKOKO AND DUA SAUDARA) OF NORTH SULAWESI

  Hapry F.N. Lapian

  21-23

  • Accepted Hapry F.N. Lapian 17(1) 2011
• PENGUJIAN KOMPOS DAN INOKULAN MIKROBA TERHADAP PERTUMBUHAN TANAMAN SENGON BUTO (Enterolobium cyclocarpum, (WILLD) PADA LAHAN BEKAS TAILING POND DI CIKOTOK PENGUJIAN KOMPOS DAN INOKULAN MIKROBA TERHADAP PERTUMBUHAN TANAMAN SENGON BUTO (Enterolobium cyclocarpum, (WILLD) PADA LAHAN BEKAS TAILING POND DI CIKOTOK

  Hartati Imamuddin, Nunik Sulistinah

  25-31

  • Accepted Hartati Imamuddin 17(1) 2011
• AMOBILISASI SEL Bacillus licheniformis KA-08 DALAM MENGHASILKAN KERATINASE TERMOSTABIL AMOBILISASI SEL Bacillus licheniformis KA-08 DALAM MENGHASILKAN KERATINASE TERMOSTABIL

  Anthoni Agustien

  33-36

  • Accepted Anthoni Agustien 17(1) 2011
• DIVERSITAS SERANGGA PADA HUTAN TANAMAN MONOKULTUR DAN HUTAN HETEROGEN DENGAN METODE WINDOW TRAPS DIVERSITAS SERANGGA PADA HUTAN TANAMAN MONOKULTUR DAN HUTAN HETEROGEN DENGAN METODE WINDOW TRAPS

  Irham Falahudin, Jasmi, Siti Salmah, Dahelmi

  37-45

  • Accepted Irham Falahudin 17(1) 2011
• PENGARUH JENIS BAHAN PEREKAT DAN METODE PENGERINGAN TERHADAP KUALITAS BRIKET LIMBAH BAGLOG JAMUR TIRAM PUTIH (Pleurotus ostreatus) PENGARUH JENIS BAHAN PEREKAT DAN METODE PENGERINGAN TERHADAP KUALITAS BRIKET LIMBAH BAGLOG JAMUR TIRAM PUTIH (Pleurotus ostreatus)

  Siti Mushlihah, Sulfahri, Renia Setyo Utami, Eko Sunarto, I.D.A.A. Warmadewanthi

  47-51

  • Accepted Siti Mushlihah 17(1) 2011
• TOKSISITAS ASETAMINOFEN PADA KHAMIR Candida tropicalis TOKSISITAS ASETAMINOFEN PADA KHAMIR Candida tropicalis

  Heddy Julistiono

  53-56

  • Accepted Heddy Julistiono 17(1) 2011
• ISOLASI DAN KARAKTERISASI BAKTERI PENDEGRADASI HERBISIDA DIURON DAN BROMACIL DARI AREA PERKEBUNAN DI LAMPUNG ISOLASI DAN KARAKTERISASI BAKTERI PENDEGRADASI HERBISIDA DIURON DAN BROMACIL DARI AREA PERKEBUNAN DI LAMPUNG

  Nur Laili, Hartati Imamuddin

  57-61

  • Accepted Nur Laili 17(1) 2011
• PENGARUH KEMASAN DAN LAMA PENYIMPANAN Acetobacter sp. RMG-2 DALAM BAHAN PEMBAWA TERHADAP POPULASI DAN PRODUKSI BIOSELULOSA DENGAN KONSENTRASI INOKULUM TERBATAS PENGARUH KEMASAN DAN LAMA PENYIMPANAN Acetobacter sp. RMG-2 DALAM BAHAN PEMBAWA TERHADAP POPULASI DAN PRODUKSI BIOSELULOSA DENGAN KONSENTRASI INOKULUM TERBATAS

  Ruth Melliawati, Nuryati

  63-68

  • Accepted Ruth Melliawati 17(1) 2011
• PENAPISAN FITOKIMIA DAN ANTIBAKTERI EKSTRAK METANOL MANGROVE (Excoecaria agallocha) DARI MUARA SUNGAI PORONG PENAPISAN FITOKIMIA DAN ANTIBAKTERI EKSTRAK METANOL MANGROVE (Excoecaria agallocha) DARI MUARA SUNGAI PORONG

  Asep Awaludin Prihanto, Muhamad Firdaus, Rahmi Nurdiani

  69-72

  • Accepted Asep Awaludin Prihanto 17(1) 2011
• EFEK PROTEKSI EKSTRAK AIR PANAS BUAH MAHKOTA DEWA Phaleria macrocarpa (SCHEFF.) BOERL. TERHADAP STRES OKSIDASI AKIBAT FERRI SITRAT PADA KHAMIR Candida tropicalis EFEK PROTEKSI EKSTRAK AIR PANAS BUAH MAHKOTA DEWA Phaleria macrocarpa (SCHEFF.) BOERL. TERHADAP STRES OKSIDASI AKIBAT FERRI SITRAT PADA KHAMIR Candida tropicalis

  Heddy Julistiono

  73-76

  • Accepted Heddy Julistiono 17(1) 2011
• APLIKASI RHIZOBIUM DAN CENDAWAN MIKORIZA ARBUSCULA (CMA) TERHADAP PERTUMBUHAN TANAMAN KACANG TANAH (Arachis hypogeal) DI DESA SOCAH KECAMATAN SOCAH KABUPATEN BANGKALAN MADURA APLIKASI RHIZOBIUM DAN CENDAWAN MIKORIZA ARBUSCULA (CMA) TERHADAP PERTUMBUHAN TANAMAN KACANG TANAH (Arachis hypogeal) DI DESA SOCAH KECAMATAN SOCAH KABUPATEN BANGKALAN MADURAThe cultivation of peanuts in Socah village mostly located in marginal land. On the other hand to increase the productivity of land by local communities is use of chemical fertilizers. The effects of chemical fertilizers is the decline in the productivity of the land. In these circumstances it is absolutely necessary to perfect technology of dry land resources is essential. One of the technologies that can be developed is the use of rhizobium and mycorrhiza. Thus occurred the tripartite relationship between rhizobium, mycorrhiza, and plants arbuscula benefi cial for growth and development of land. In this study the application of local rhizobium and mycorrhiza on crops of peanuts, with measurable parameters of nodule formation and detection of plant growth and productivity of peanut.

  Tutik Nurhidayati, Nurul Jadid, Safita Meridian

  77-80

  • Accepted Tutik Nurhidayati 17(1) 2011
• PENGUJIAN BIJI KOLEKSI KEBUN RAYA PURWODADI PENGUJIAN BIJI KOLEKSI KEBUN RAYA PURWODADI

  Rony Irawanto

  81-85

  • Accepted Rony Irawanto 17(1) 2011
• THE ORGANOLEPTIC AND PHYSIC CHARACTERISTICS AND LACTIC ACID CONTENTS OF YOGHURT WITH COMMERCIAL STARTER ADDED Bifidobacteria bifidum THE ORGANOLEPTIC AND PHYSIC CHARACTERISTICS AND LACTIC ACID CONTENTS OF YOGHURT WITH COMMERCIAL STARTER ADDED Bifidobacteria bifidumBifi dobacteria bifi dum is probiotic bacteria which inhibit negative bacteria in human ulcer. Adding B. bifi dum in commercial yoghurt starter, may increase yoghurt quality. To know yoghurt quality, organoleptic and physic characteristics and lactic acid contents of yoghurt with commercial starter added B. bifi dum was observed. B. bifi dum concentrations added were 1:4, 2:4, 3:4 (v/v). Organoleptic characteristics were conducted by 18 panelists, physics were visually detected and lactic acid contents were by titration method. The results show that accepted yoghurt characteristics were yoghurt with commercial starter added B. bifi dum 1:4 (v/v), and fat yoghurt were more acceptable than that skim. The higher B. bifi dum concentrations used, the stronger fl avours (after expiry date) and colours (at and after expiry date) of yoghurt, while yoghurt homogenity decreased (at and after expiry date). Fat yoghurt fl avours were stronger than that of skim. The higher B. bifi dum concentrations and storage times, the higher yoghurt lactic acid contents. Lactic acid contents of fat yoghurt with various starters, were higher than that skim at storage 0-15 days. The fat yoghurt lactic acid contents were 0.99%-1.44%, while that skim were 0.95-1.20%. Based on organoleptic and physic characteristics and lactic acid contents, fat yoghurt were more acceptable that that skim.

  Tatik Khusniati, Abdul Choliq, Rita Dwi Rahayu

  87-90

  • Accepted Tatik Khusniati 17(1) 2011
• PROTEASE ACTIVITIES OF SEMI-PURIFIED Pseudomonas fluorescens IN PROTEIN DEGRADATION OF PASTEURIZED MILK AT STORAGE PROTEASE ACTIVITIES OF SEMI-PURIFIED Pseudomonas fluorescens IN PROTEIN DEGRADATION OF PASTEURIZED MILK AT STORAGE

  Tatik Khusniati, Irma Normalia

  91-95

  • Accepted Tatik Khusniati 17(1) 2011
• PENGARUH UMUR BIAK DAN POSISI DAUN TERHADAP MORFOGENESIS DARI DAUN KENTANG HITAM (Solenostemon rotundifolius (POIR) JK Morton) IN VITRO PENGARUH UMUR BIAK DAN POSISI DAUN TERHADAP MORFOGENESIS DARI DAUN KENTANG HITAM (Solenostemon rotundifolius (POIR) JK Morton) IN VITROPlant regeneration via somatic embryogenesis or organogenesis is a key for manipulation of somatic cells in vitro. Organogenesis from leaf inoculum, petiole and stem segments of in vitro black potato (Solenostemon rotundifolius (Poir) JK Morton) is infl uenced by the balance of the concentration of BA and NAA in the culture medium. However, organogenesis could also be affected by factors inherent to the inoculums. This paper reports the infl uence of leaf position on the in vitro shoots and culture age on the formation and production of shoot adventives from leaf inoculum. Leaves excised from shoots of 3–8 week-old culture and leaf position 1-5 from apical to basal was used as inocula. The highest percentage (83.3%) of adventitious bud develops at cultures age of 5 weeks with the average number of shoots 6.1. The highest percentage of bud development occurs at leaf position number 2-4, with the percentage of buds of 83.3, 76.2 and 76.2, respectively with the average number of shoots of 3.19, 2.10 dan 2.38 respectively. Organogenesis that produces the highest shoot production of 18.6 per Petri dish was obtained from leaves derived from the 2nd leaf from apical of 5 week-old culture inoculated on MS medium enriched with 5 mg/l BA and 0.1 mg/l NAA.

  Tatin Suherlina, Aryani Leksonowati, Witjaksono

  97-101

  • Accepted Tatin Suherlina 17(1) 2011
• PEMANFAATAN BEBERAPA TUMBUHAN LIAR (GULMA) SEBAGAI SAYURAN DI KABUPATEN JEMBER PEMANFAATAN BEBERAPA TUMBUHAN LIAR (GULMA) SEBAGAI SAYURAN DI KABUPATEN JEMBER

  Umiyah

  103-107

  • Accepted Umiyah 17(1) 2011
• JENIS–JENIS ANAK POHON DI GUNUNG KELUD JAWA TIMUR JENIS–JENIS ANAK POHON DI GUNUNG KELUD JAWA TIMUR

  Inge Larashati

  109-114

  • Accepted Inge Larashati 17(1) 2011
• ANALISIS TATA RUANG (ZONASI) PENGEMBANGAN EKOWISATA DI KAWASAN TAMAN NASIONAL BALURAN JAWA TIMUR ANALISIS TATA RUANG (ZONASI) PENGEMBANGAN EKOWISATA DI KAWASAN TAMAN NASIONAL BALURAN JAWA TIMUR

  Mukhammad Muryono

  115-117

  • Accepted Mukhammad Muryono 17(1) 2019
• KELOMPOK TROFIK PADA KOMUNITAS ARTHROPODA TAJUK DAN LANTAI HUTAN DI HUTAN GUNUNG TANGKUBANPARAHU-JAWA BARAT: ILUSTRASI DENGAN DIAGRAM TROFIK HIPOTETIK KELOMPOK TROFIK PADA KOMUNITAS ARTHROPODA TAJUK DAN LANTAI HUTAN DI HUTAN GUNUNG TANGKUBANPARAHU-JAWA BARAT: ILUSTRASI DENGAN DIAGRAM TROFIK HIPOTETIK

  Indah Trisnawati D.T., Tati S. Subahar

  119-125

  • Accepted Indah Trisnawati D.T 17(1) 2011