cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kab. aceh besar,
Aceh
INDONESIA
Jurnal Agrista
Published by Universitas Syiah Kuala
ISSN : 14103389     EISSN : 25979973     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agrista merupakan salah satu wadah bagi peneliti untuk menyebarluaskan hasil-hasil penelitian di bidang ilmu Agroteknologi, Ilmu Tanah dan Proteksi Tanaman, selain itu Jurnal Agrista juga mencakup di bidang MIPA Biologi serta FKIP Biologi. Jurnal Agrista memuat laporan hasil penelitian atau makalah suntingan dengan topik Agroteknologi, Ilmu Tanah, serta Hama dan Penyakit Tumbuhan dari staf pengajar/peneliti di Fakultas Pertanian, Universitas Syiah Kuala Banda Aceh dan peneliti lainnya yang berasal dari Perguruan Tinggi Negeri dan Swasta serta Balai Penelitian.
Arjuna Subject : -
Articles 263 Documents
 1   2   3   4   5 
Karakteristik Tumbuh dan Hasil Empat Varietas Kedelai pada Berbagai Dosis Bokhasi pada Tanah Gambut Pedalaman Erina Riak Asie
Jurnal Agrista Vol 11, No 3 (2007): Volume 11 Nomor 3 Desember 2007
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (600.898 KB)

Abstract

Growth Characteristic and Yield of Four Varieties of Soybean Under Different Dosage of Bokhasi in Inland Peat SoilABSTRACT. The purpose of this research was to study the effect of various rate of bokhasi on growth characteristic and yield of four varieties of soybean in inland peat soil. Experiment was carried out at Agriculture Faculty Experiment Station of Palangkaraya University, from Mei to September 2005, Experiment used was randomized completely design of factorial pattern with two factors, that is: variety (Wilis, Baluran, Anjasmoro, and Sibayak); bokhasi (0, 5, 10, 15, and 20 ton ha-1). Result of the experiment showed that Anjasmoro variety more adaptive in inland peat soil and gave the good responses to bokhasi than Wilis, Baluran, and Sibayak. Net Assimilation Rate (NAR), Relative Growth Rate (RGR) increased as affected by bokhasi until 15 ton ha-1. On the other hand, application of 15 and 20 ton ha-1 bokhasi gave highest yield, that is 4,87-5,13 g per plant.
Respon Aplikasi Dosis Kompos dan Interval Penyiraman pada Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Cut Nur Ichsan; Erida Nurahmi; Saljuna Saljuna
Jurnal Agrista Vol 16, No 2 (2012): Volume 16 Nomor 2 Agustus 2012
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.227 KB)

Abstract

ABSTRAK. Penelitian ini bertujuan untuk mendapatkan dosis kompos dan interval penyiraman yang tepat untuk bibit kelapa sawit. Dosis kompos terdiri dari 1, 1.5, dan 2 kg/polibeg yang berisi media tanam campuran kompos dan tanah andisol dengan berat total 5 kg/polibeg. Interval penyiraman terdiri dari 1, 2, dan 3 hari sekali dengan penyiraman sebanyak 1 liter air. Dosis kompos berpengaruh terhadap pertambahan diameter pangkal batang bibit kelapa sawit umur 30, 60, 90 HST, luas daun umur 30, 60, dan 90 HST, panjang akar umur 90 HST. Pertumbuhan tinggi bibit kelapa sawit terbaik pada dosis kompos 1,5 kg/polibeg. Interval penyiraman berpengaruh terhadap tinggi bibit kelapa sawit umur 30,60 dan 90 HST, pertambahan luas daun umur 30 HST, panjang akar umur 90 HST, dan pertambahan diameter batang bibit kelapa sawit umur 90 HST. Pertumbuhan bibit kelapa sawit terbaik terdapat pada interval penyiraman 3 hari sekali. Terdapat interaksi antara dosis kompos dan interval penyiraman terhadap tinggi bibit kelapa sawit umur 60 HST, pertambahan diameter pangkal batang bibit kelapa sawit umur 30 HST dan diameter pangkal batang bibit kelapa sawit umur 90 HST. Pertumbuhan bibit kelapa sawit terbaik terdapat pada dosis kompos 2 kg/polibeg yang disiram 3 hari sekali. Terdapat kecenderungan makin tinggi dosis kompos dalam media tanam, semakin tahan bibit sawit dengan interval penyiraman yang lebih panjang.Response of Compost Dosage and Watering Interval on Growth of Oil Palm (Elaeis guineensis Jacq) SeedlingABSTRACT. The objective of the study to determine the effective of compost dosage and watering interval on growth of oil palm seedling. Dosage of compost consist of 1.0, 1.5, 2.0 kg/polyibag and watering interval: every day, every 2 days, and every 3 days, watering with 1 liter of water for every seedeling with 5 kg soil/polybag. The result showed that compost dosage had signifficant effect on increasing of stem diameter palm seedling at 30, 60,90 after planting, broad of leaf at 30, 60, 90 after planting, length of root 90 days after planting, weight of fresh biomass, 90 days after planting. Growth of palm seedling best at 1.5 kg compost/polybag. Watering interval had significan effect on hight of palm seedling at 30, 60 and 90 days after planting, increasing of broad of leaf at 30 days after planting, length of root at 90 days after planting. The best growth of palm seedling found at watering interval every 3 days. There were significant interaction between compost dosage and watering interval on hight of palm seedling at 60 days after planting, increasing of palm stem diameter at 30, and 90 days after planting the best growth of palm seedling found at treatment combination 2 kg compost/polibeg and every 3 days watering interval.
The Isotope 15n Enrichment Technique to Measure the Biological Nitrogen Fixation in Cacao Agroforestry System in Central Sulawesi Indonesia Ashabul Anhar
Jurnal Agrista Vol 10, No 1 (2006): Volume 10 Nomor 1 April 2006
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (646.522 KB)

Abstract

Teknik Penambahan Isotop 15N untuk Menghitung Fiksasi Nitrogen secara Biologi pada Sistem Agroforestri Cacao di Sulawesi Tengah IndonesiaABSTRAK. Penelitian dilaksanakan pada system agroforestri cacao berumur 8 tahun di Sulawesi Tengah untuk menduga proporsi N2 yang dijerap langsung dari atmosfir (%Ndfa) oleh Gliricidia sepium (Jacg.) Walp. Teknik penambahan isotope 15N dilakukan dengan menggunakan Theobroma cacao and Coffea arabica sebagai tanaman pembanding (reference). Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok dengan 5 ulangan. Rata-rata atom% 15N di dalam tanah dipengaruhi oleh kedalaman dan waktu pengamatan (P0.001). Pemberian pupuk 15N secara terpisah dan injeksi pada kedalam yang berbeda meningkatkan 15N yang terdeteksi di dalam tanah dan didalam tanaman. Rata-rata dugaan %Ndfa tanaman Gliricidia menggunakan atom% 15N yang terdeteksi di daun adalah 57.3±4.2 (rentang dari 44.9 hingga 68.7%) and 52.8±5.7% (38.5 – 67.7%), dengan cacao dan kopi sebagai reference. Tidak terdapat pengaruh yang nyata antara waktu dan saat pengamatan pada pendugaan %Ndfa antara kedua reference. Cacao menunjukkan hasil yang lebih baik sebagai reference dibandingkan kopi dalam menduga %Ndfa Gliricidia pada sistem agroforestri yang diteliti.
Penilaian Karakteristik Lahan untuk Kedelai di Kabupaten Bireuen Abubakar Karim; Sugianto Sugianto; Siti Hajar
Jurnal Agrista 2008: Edisi Khusus Nomor 1 November 2008
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1476.656 KB)

Abstract

Assesments of Land Characteristics of Soybean at Bireuen DistrictABSTRACT. Bireuen district has been known as soybean production centre in Aceh Province. However, average yield obtained is still under national yield. This research aimed: (1) to find out a relationship between land suitability and soybean yield, (2) to evaluate a relationship between land characteristics and soybean yield, (3) to determinate the land characteristics as determinable factor for soybean yield. There were nine characteristics sites were used under soybean farming that have land heterogeneity among sites and homogeneity within sites: 4 under rice field and 5 under rainfed. Natures of land morphology was evaluated each sites, and then soil samples were taken for soil properties evaluation in laboratory. The parameter of land morphology properties, physical and chemical were then adjusted according to the need of land suitability for soybean. Level of land management and its yield done by farmers were also evaluated. Yield from each plot (2 x 3 m2) was at random determined. The land suitability class was determined by comparing the land characteristics/land quality with soybean growth specification. Criteria made by Agriculture Department was used as a guidance. Futhermore, in order to determine determinable land characteristics were arranged in multiple linear regression analyses, in which yield of soybean as a Y and land characteristics as a X. Research result showed that the class of land suitability established were in parallel with soybean yields measure under relatively good management plots. Of the land characteristics that can be used as determinable factor were slope, rainfall, texture, drainage, and nutrient storage (pH). A multiple linear regression equation was established for soybean yield as follow: Y= -1.133 – 0.018X1 + 0.001X2 – 0.001X3 + 0.009X4 + 19.555X5 + 0.025X6 + 0.781X7 – 0.019X8; R2= 0.98, where : X1 = slope, X2= soil susceptibility to erosion, X3= rainfall, X4= sand fraction, X5= N-total, X6= P-available, X7= K-exchange, X8= base saturation, and R2= determination coefficient.
Teknik Perbanyakan Nilam dengan Kultur Jaringan Zuyasna Zuyasna
Jurnal Agrista Vol 13, No 2 (2009): Volume 13 Nomor 2 Agustus 2009
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (437.801 KB)

Abstract

In Vitro Propagation of Pogostemon Cablin BenthABSTRACT. The objective of this experiment was to obtain suitable medium for rapid multiplication of Pogotemon cablin Benth using tissue culture method. The research was conducted from January to June 2008 at the Tissue Culture Lab of Fakultas Pertanian Unsyiah, Banda Aceh. Leaves, petioles, and stems of Clone Tapak Tuan was used on this experiment as explants material, and induced them in the four kinds modified MS medium. The result showed that the modified MS media M1 was the suitable media for rapid adventitious shoot multiplication of Pogostemon cablin Benth clone Tapak Tuan. Adventitious shoot be regenerated from the petiole and the stems of plantlet Pogostemon cablin Benth. The average adventitious shoots generate from petiole and stems on Media M1 were 5.33 and 6 consecutively.
Pengaruh NAA, 2-4-D dan Pencahayaan Terhadap Pembentukan Kalus pada Kultur Jaringan Daun Nilam (Pogostemon cablin Benth.) Easy Harnelly; Zairin Tomy; Syarifah Fadiya Hallaby
Jurnal Agrista Vol 10, No 3 (2006): Volume 10 Nomor 3 Desember 2006
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (717.792 KB)

Abstract

The Influence of NAA, 2-4-D and Lightness on Callus Development of Nilam Leaf (Pogostemon cablin Benth.) Tissue CultureABSTRACT. The research about the influence of NAA, 2-4-D and lightness on callus development of nilam’s leaf (Pogostemon cablin Benth.) Tissue culture had been done in cell and Molecular Biology Laboratory, Science Faculty of Syiah Kuala University, Darussalam, Banda Aceh since April to October 2006. This research using factorial experimental design with three factor (kind of auxin, auxin concentration and lightness). The result showed that kinds of auxin had not had any significant influence to callus development, but lightness and auxin concentration influence the callus development. Darkness treatment and the rise of auxin concentration increased to callus development.
Pengaruh Jarak Tanam Antar Barisan pada Sistem Tumpangsari Beberapa Varietas Jagung Manis dengan Kacang Merah Terhadap Pertumbuhan dan Hasil Ainun Marliah; Jumini Jumini; Jamilah Jamilah
Jurnal Agrista Vol 14, No 1 (2010): Volume 14 Nomor 1 April 2010
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.808 KB)

Abstract

The Effect of Spacing Between Rows of Several Varieties of Sweet Corn and Kidney Beans Growth and Yield for Intercropping SystemABSTRACT. The research was to find the effect of  planting distance and some varieties on intercropping system of sweet corn and kidney beans to improve growth and   yield.  The experimental design was Complete Block Randomized with two factors and two replications. The first factor was planting distance between rows of sweet corn intercropping system (J1=60cmx30cm; J2=80cmx30cm; J3=100cmx30cm).  Then the second factor was variety (V1= Kumala F1; V2= King Sweet F1; V3=Super Bee). The results indicated that the best planting distance on intercropping some varieties of sweet corn and kidney bean was 100cmx30cm for sweet corn and 80cmx30cm and 100cmx30cm for kidney bean. The varieties treatment showed that the best variety of sweet corn was Super Bee and kidney bean was King Sweet F1. There was significantly different interaction between planting distance and varieties on intercropping system of sweet and kidney bean on the corn husk weight of sweet corn.
Pertumbuhan In Vitro dan Ex Vitro Tunas Mikro Tanaman Nilam Aceh (Pogostemon cablin Benth.) dengan Perlakuan Berbagai Konsentrasi Sukrosa dan Arang Aktif Ardian Ardian
Jurnal Agrista Vol 12, No 1 (2008): Volume 12 Nomor 1 April 2008
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (711.967 KB)

Abstract

In Vitro and Ex Vitro Growth of Plantlet of Patchouli (Pogostemon cablin Bneth.)ABSTRACT. The objective of this study was to evaluate the effect of sucrose concentration and activated charcoal on the growth shoot and root in vitro and ex vitro of nilam Aceh (Pogostemon cablin Benth.). Explants for this study were ±1 cm in length with 4 leaf, which were derived from sterile shoot culture. The treatment for were cultured on MS basal medium supplemented with sucrose and activated charcoal. The treatment for this study was the concentration of activated charcoal consisting of three levels: 0 (0%), 10 (1%), 20 (2%), 30 (3%), 40 g L-1 (0.2%). Sucrose concentration of 3% without activated charcoal resulted in the good response based on the number of axillary shoots (2,22 shoots per explants), the length of shoot (5,05 cm), the number of leaf (17,76 leaves per explants), the green leaf level (23,01), the survival shoot (93,33%), the number of root (15,33 root per explants) and the length of root (1,23 cm).
Analisis Perubahan Musim dan Penyusunan Pola Tanam Tanaman Padi Berdasarkan Data Curah Hujan di Kabupaten Aceh Besar Taufan Hidayat
Jurnal Agrista Vol 15, No 3 (2011): Volume 15 Nomor 3 Desember 2011
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1368.397 KB)

Abstract

ABSTRAK. Iklim merupakan salah satu faktor penting dalam keberhasilan produksi pertanian. Variabilitas iklim, seperti perubahan musim, kekurangan atau kelebihan air merupakan beberapa contoh faktor iklim yang merupakan faktor penghambat produksi pertanian tropis. Penelitian ini dilakukan untuk menganalisis perubahan dan lamanya musim kemarau, musim hujan, periode transisi, dan pola perkembangan serta waktu tanam padi berbasis analisis data curah hujan. Analisis perubahan musim dilakukan dengan membandingkan data curah hujan bulanan antara periode 2000 – 2009 dan 1990 – 1999, yang dipisahkan oleh musim kemarau, musim hujan, dan periode transisi dengan menggunakan Beda Nyata Terkecil yang dikoreksi dengan kriteria oldeman. Penentuan potensi waktu tanam diawali dengan analisis neraca air lahan dengan menggunakan metode Thornwaite dan Mather, yang disesuaikan dengan periode waktu tanam dengan kandungan lengas tanah 50% dari air tersedia. Analisis perubahan musim menunjukkan bahwa tidak ada perubahan musim kemarau dan hujan selama periode 2000 – 2009 dibandingkan dengan 1990 – 1999, namun ada pergeseran pada awal musim kemarau dari bulan Juni menjadi Mei dengan durasi 4 bulan. Untuk pola dan waktu tanam, dari 4 kecamatan sentra produksi padi yang ditinjau potensi masa tanamnya antara 4 bulan – 4,25 bulan dengan awal waktu tanam jatuh awal bulan Oktober. Pola tanam yang dianjurkan apabila tidak tersedia irigasi adalah padi pada awal musim tanam pertama dan palawija musim tanam kedua.Analysis of Season Changes and Development of Paddy Planting Pattern Based on Rainfall Data in Aceh BesarABSTRACT. Climate is one of the most important factor to the success of agriculture production. Climate variability such as season change, lack or excess of water, are some examples of climate factor which limit agriculture production in the tropics. This research conducted to analyze the changes and duration of dry season, rain season, and transition period, and develop pattern and planting time of rice crop base on rainfall data analysis. Season change analysis conducted by comparing monthly rainfalls data between 2000-2009 period and 1990-1999 period, where the splitting of dry season, rain season and transition period conducted with LSD (Least Significant Difference), corrected with Oldeman’s criteria. Planting time potency assumed by Thornwaite and Mather water balance analysis approachment, and it is set up that the planting time period is the water holding capacity 50% from available water. The season change analysis showed that there is no change to dry and rain season duration on 2000-2009 period compared to 1990-1999 period, but there is shifting in dry season beginning from June to May with 4 months constant duration. The best planting pattern and planting time, from 4 subdistrict of rice crop main production observed, planting time potency between 4 to 4,25 month with planting time at the beginning of October. Without irrigation, planting pattern suggested is rice crop at the beginning of growing periods and palawija at the end of growing periods.
Uji Patogenisitas Beberapa Isolat Penyakit Busuk Buah Kakao Asal Aceh dan Evaluasi Efektivitas Metode Inokulasi Siti Hafsah; Zuyasna Zuyasna
Jurnal Agrista Vol 17, No 1 (2013): Volume 17 Nomor 1 April 2013
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (597.854 KB)

Abstract

ABSTRAK. Eksplorasi dan Penapisan Genotipe Kakao Plasma Nutfah Aceh untuk Memperoleh Genotipe Kakao Tahan Penyakit Busuk Buah,  merupakan penelitian dasar untuk mendapatkan informasi metode yang efektif dalam melakukan seleksi untuk memperoleh tanaman kakao tahan terhadap penyakit busuk buah. Tujuan penelitian pada tahun pertama ini adalah diperoleh sumber inokulum yang memiliki tingkat patogenisitas yang tinggi, diperoleh metode inokulasi yang efektif, adanya korelasi positif antara tingkat ketahanan di lapangan dan di laboratorium. Hasil penelitian menunjukkan bahwa dari hasil uji patogenisitas asal inokulum yang diperoleh dari buah yang bergejala dilapangan, hamper seluruhnya menunjukkan tingkat patogenesitas yang tinggi.  Metode inokulasi buatan yang efektif adalah dengan cara melukai dan menempel baik di daun maupun dibuah. Namun metode inokulasi untuk memperoleh genotype yang tahan pada buah adalah dengan menempelkan potongan inokulum tanpa dilukai. Pathogenicity Test  Isolate Some Black Pod Diseases of Cocoa Aceh and Evaluation of the Effectiveness of Inoculation MethodsABSTRACT. Exploration and Screening Genotypes Aceh Cocoa Germplasm Resistant to Acquire Genotype Cocoa Black Pod Disease, is a basic research to obtain information effective method of selecting to obtain cocoa plants resistant to fruit rot disease. The purpose of this study is the first year that has acquired a source of inoculum levels are high pathogenicity, obtained an effective inoculation method, a positive correlation between the level of resistance in the field and laboratory. The results showed that the origin of the inoculum pathogenicity test results obtained from symptomatic fruit in the field, almost entirely showed a high degree of pathogenicity. Effective method of artificial inoculation is to hurt and stuck both in leaf and pod. However, inoculation method for obtaining genotypes  resistant to the fruit is by gluing pieces of inoculum unharmed. 

Page 3 of 27 | Total Record : 263

 1   2   3   4   5 

Filter by Year

1997 2022


Reset
Filter By Issues
All Issue Vol 26, No 1 (2022): Volume 26 Nomor 1 April 2022 Vol 25, No 3 (2021): Volume 25 Nomor 3 Desember 2021 Vol 25, No 2 (2021): Volume 25 Nomor 2 Agustus 2021 Vol 25, No 1 (2021): Volume 25 Nomor 1 April 2021 Vol 24, No 1 (2020): Volume 24 Nomor 1 April 2020 Vol 23, No 3 (2019): Volume 23 Nomor 3 Desember 2019 Vol 23, No 2 (2019): Volume 23 Nomor 2 Agustus 2019 Vol 23, No 1 (2019): Volume 23 Nomor 1 April 2019 Vol 22, No 3 (2018): Volume 22 Nomor 3 Desember 2018 Vol 22, No 2 (2018): Volume 22 Nomor 2 Agustus 2018 Vol 22, No 1 (2018): Volume 22 Nomor 1 April 2018 Vol 20, No 3 (2016): Volume 20 Nomor 3 Desember 2016 Vol 20, No 1 (2016): Volume 20 Nomor 1 April 2016 Vol 17, No 3 (2013): Volume 17 Nomor 3 Desember 2013 Vol 17, No 2 (2013): Volume 17 Nomor 2 Agustus 2013 Vol 17, No 1 (2013): Volume 17 Nomor 1 April 2013 Vol 16, No 3 (2012): Volume 16 Nomor 3 Desember 2012 Vol 16, No 2 (2012): Volume 16 Nomor 2 Agustus 2012 Vol 16, No 1 (2012): Volume 16 Nomor 1 April 2012 Vol 15, No 3 (2011): Volume 15 Nomor 3 Desember 2011 Vol 15, No 2 (2011): Volume 15 Nomor 2 Agustus 2011 Vol 15, No 1 (2011): Volume 15 Nomor 1 April 2011 Vol 14, No 3 (2010): Volume 14 Nomor 3 Desember 2010 Vol 14, No 2 (2010): Volume 14 Nomor 2 Agustus 2010 Vol 14, No 1 (2010): Volume 14 Nomor 1 April 2010 Vol 13, No 3 (2009): Volume 13 Nomor 3 Desember 2009 Vol 13, No 2 (2009): Volume 13 Nomor 2 Agustus 2009 Vol 13, No 1 (2009): Volume 13 Nomor 1 April 2009 Vol 12, No 3 (2008): Volume 12 Nomor 3 Desember 2008 Vol 12, No 2 (2008): Volume 12 Nomor 2 Agustus 2008 Vol 12, No 1 (2008): Volume 12 Nomor 1 April 2008 2008: Edisi Khusus Nomor 1 November 2008 Vol 11, No 3 (2007): Volume 11 Nomor 3 Desember 2007 Vol 11, No 2 (2007): Volume 11 Nomor 2 Agustus 2007 Vol 11, No 1 (2007): Volume 11 Nomor 1 April 2007 Vol 10, No 3 (2006): Volume 10 Nomor 3 Desember 2006 Vol 10, No 2 (2006): Volume 10 Nomor 2 Agustus 2006 Vol 10, No 1 (2006): Volume 10 Nomor 1 April 2006 Vol 7, No 3 (2003): Volume 7 Nomor 3 Desember 2003 Vol 2, No 3 (1998): Volume 2 Nomor 3 Desember 1998 Vol 2, No 1 (1998): Volume 2 Nomor 1 April 1998 Vol 1, No 1 (1997): Volume 1 Nomor 1 April 1997 More Issue