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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Agrohorti Bulletin (e-Journal) Jurnal Hortikultura Indonesia Jurnal Manajemen dan Agribisnis Pastura; Journal Of Tropical Forage Science Jurnal Pendidikan dan Pembelajaran Jurnal Dinamis Jurnal Keteknikan Pertanian Jurnal Hortikultura Jurnal AgroBiogen Jurnal Penelitian Tanaman Industri Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Dimensi Pratama Teknik Sipil Jurnal Ilmu Ternak dan Veteriner Jurnal Agro Jurnal Manajemen Sumber Daya Perairan Animal Production : Indonesian Journal of Animal Production The Jurnal Arsip Rekayasa Sipil dan Perencanaan (Journal of Archive in Civil Engineering and Planning) Jurnal Kimia Terapan Indonesia Mesin Jurnal Teknologi & Industri Hasil Pertanian Journal of Tropical Crop Science Embrio : Jurnal Kebidanan EQIEN - JURNAL EKONOMI DAN BISNIS Jurnal Teknologi Hasil Pertanian JURNAL ANSIRU PAI : Jurnal Pengembangan Profesi Guru Pendidikan Agama Islam Jurnal Agrium Jurnal Manajemen Bisnis dan Kewirausahaan Jurnal Penelitian Tanaman Industri (Littri) Jurnal Ilmu Manajemen Profitability INVOICE : JURNAL ILMU AKUNTANSI Proceeding International Seminar of Islamic Studies
M A Chozin
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor
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Evaluation, Productivity and Competition of Brachiaria decumbens, Centrosema pubescens and Clitoria ternatea as Sole and Mixed Cropping Pattern in Peatland’s Arsyadi, Ali; Luki, Abdullah; PDMH, Karti; MA, Chozin; DA, Astuti
Indonesian Journal of Animal and Veterinary Sciences Vol 19, No 2 (2014)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.3 KB) | DOI: 10.14334/jitv.v19i2.1036

Abstract

This study was carried out to determine the productivity, competition indices and nutrient content of Brachiaria decumbens (grass), Centrosema pubescens and Clitoria ternatea (legumes) as sole and mixed cropping system in peatland in Pekanbaru, Indonesia from October 2011 to November 2012. The experiment was set up in randomized complete block design with five treatments and three blocks as replication. Five treatments compared: B. decumbens sole cropping (Bd), C. pubescens sole cropping (Cp), C. ternatea sole cropping (Ct), B..decumbens and C. pubescens mixed cropping (Bd+Cp) and B. decumbens and C..ternatea mixed cropping (Bd+Ct). The dry matter (DM) yield of B. decumbens was significantly (P<0.05) increased by mixed cropping. B. decumbens DM yield in C. pubescens intercrop increased by 147.9% and in C. ternatea intercrop increased by 74.1% compare to sole B. decumbens. Land equivalent ratio (LER) value range from 1.04 (Bd+Ct) to 1.58 (Bd+Cp). The crowding coefficient (K) value of B. decumbens in both mixed croping system was higher than K value of C. pubescens and C. ternatea. The total K value for Bd+Cp was higher than Bd+Ct. The competition ratio (CR) value of B. decumbens mixed cropping with C. pubescens and C. ternatea were.>1. The aggressivity (A) value of B. decumbens in both mixed cropping was positive. The crude protein (CP) content of B.decumbens did not significantly (P>0.05) increased by mixed cropping with legumes. Intercropping with B. decumbens significantly (P<0.05) decreased CP content of C. ternatea. Meanwhile neutral detergent fibre (NDF) and acid detergent fibre (ADF) content of B. decumbens did not decrease by intercropping with C.pubescens and C. ternatea. In conclusion, mixed cropping with C. pubescens and C. ternatea in peatland increased DM yield of B. decumbens. Mixed cropping with B. decumbens did not influence DM yield of C. pubescens and decreased DM yield and CP content of C..ternatea. Mixed cropping of B. decumbens with C. pubescens and B. decumbens with C..ternatea in peatland did not increase total DM yield of forage per unit area of land and nutrition contents of forage. B. decumbens was more competitive and dominant than C..pubescens and C. ternatea in peatland. Key Words: Cropping System, Forage, Nutrient Contents, Yield, Peatland
Production and Nutritive Value of Indigofera zollingeriana and Leucaena leucocephala in Peatland Ali, A; Abdullah, Luki; Karti, P.M.D.H; Chozin, M.A.; Astuti, D.A.
ANIMAL PRODUCTION Vol 16, No 3 (2014): September
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Abstract. This study was aimed to determine and compare the dry matter yield and nutrient content of Indigofera and Leucaena grown in peatland. This experiment was conducted in peatland type soil (type sapric) in Pekanbaru city, DM yield and nutrient contents data were analyzed by 2x3 factorial design with 3 replication. Two treatments compared were Indigofera zollingeriana (Indigofera) and Leucaena leucocephala (Leucaena). Indigofera was proven significantly higher than Leucaena in all harvest regarding dry matter (DM) of leaf and stem of 29.9% and 25%, respectively, crude protein (CP) of 23.1% and 17.6%, respectively. While neutral detergent fibre (NDF) and acid detergent fibre (ADF) content of Indigofera leaf (35.9% and 25.1%, respectively) was significantly lower than those of Leucaena leaf (40.9% and 29.3%, respectively). It was concluded that the production and nutritive value of Indigofera zollingeriana was superior to Leucaena leucocephala in peatland (type sapric). Key words: Legume tree, Sapric, nutrient content, In vitro digestibiliy              Abstrak.  Penelitian ini bertujuan menentukan dan membandingkan bahan kering dan kandungan nutrisi Indigofera dan Leucaena yang tumbuh di lahan gambut. Percobaan ini dilakukan di lahan gambut di Pekanbaru menggunakan pola faktorial 2x3 dengan ulangan 3 kali. Dua perlakuan yang dibandingkan adalah Indigofera zollingeriana (Indigofera) dan Leucaena leucocephala (Leucaena). Indigofera terbukti secara nyata lebih tinggi daripada Leucana di semua periode panen, berkaitan dengan kandungan BK (bahan kering) daun dan batang berturut-turut 29,9% dan 25%, dan protein kasar (PK) 23,1% dan 17,6%. sedangkan neutral detergent fibre (NDF) dan acid detergent fibre (ADF) daun indigofera berturut-turut 35,9% dan 25,1%, lebih rendah secara nyata daripada daun Leucaena, yaitu 40,9% dan 29,3%. Disimpulkan bahwa produksi dan nilai nutrisi Indigofera zollingeriana lebih tinggi dari Leucaena leucocephala di lahan gambut (jenis saprik) Kata kunci: Pohon legume, Saprik, Kandungan Nutrisi, Kecernaan in vitro
EVALUASI GEOMETRIK PERSILANGAN JALAN REL DAN JALAN RAYA Hongarta, Reynaldo; Kurniawan, Bobby; Santoso, Indriani
Jurnal Dimensi Pratama Teknik Sipil Vol 7, No 2 (2018): AGUSTUS 2018
Publisher : Jurnal Dimensi Pratama Teknik Sipil

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Abstract

Perlintasan sebidang merupakan suatu pertemuan antara jalan rel dan jalan raya. Perlintasan sebidang harus memenuhi persyaratan standar yang sudah ditetapkan oleh instansi terkait meliputi kondisi geometrik, ruang bebas dan ruang bangun serta jarak pandang agar perlintasan sebidang nyaman dan aman untuk dilalui kendaraan. Tujuan dari penelitian ini adalah mengevaluasi kondisi geometrik, ruang bebas dan ruang bangun serta jarak pandang perlintasan sebidang. Penelitian ini menggunakan hasil pengamatan di lapangan dan data dari Dinas Perhubungan untuk membandingkan kondisi lapangan dengan persyaratan. Penelitian dilakukan pada dua perlintasan sebidang, yaitu perlintasan sebidang di Jl. Raya Margorejo dan Jl. Raya Jemur Sari. Perlintasan sebidang Jl. Raya Margorejo dan Jl. Raya Jemur Sari memiliki kondisi geometrik dan jarak pandang yang belum layak untuk dilewati kendaraan karena belum memenuhi standar persyaratan yang telah ditetapkan, sedangkan pada ruang bebas dan ruang bangun sudah memenuhi persyaratan. Pada perlintasan sebidang Jl. Raya Margorejo dan Jl. Raya Jemur Sari masih terdapat halangan yang mengganggu jarak pandang pengendara dan masinis.
The Effect of Population Density and Intercropping with Tomato on the Growth and Yield of Winged Bean (Psophocarpus tetragonolobus) Maure, Gerson Hans; Chozin, Muhammad Achmad; Santosa, Edi
Journal of Tropical Crop Science Vol 6 No 02 (2019): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.2 KB) | DOI: 10.29244/jtcs.6.02.81-88

Abstract

Winged bean (Fabaceae) is a tropical crop that has high nutrient content, and almost all parts of the plant are edible. The research aimed to evaluate the growth and production of winged bean in an intercropping system with tomato. The study was conducted at the Cikabayan Experimental Field of Bogor Agricultural University, Bogor, Indonesia, in a randomized block design with three replications during the rainy season of December 2017 to June 2018. Winged beans were planted in high and low population densities and intercropped with three tomato genotypes, “Tora”, F70030081-12-16-3 and “Apel Belgia”. Monoculture winged bean was assigned as control. Tomatoes were planted between the rows of the winged beans in the intercropping treatment. The results showed that the growth of winged bean in monoculture and intercropping systems was not significantly different. The photosynthetic activity of winged bean at three to five weeks after planting remained high, indicating that the vegetative growth was optimal in both systems. Intercropping increased the winged bean number of pods per plant by 12.66-19.52% compared to monoculture, irrespective of population density. Therefore, winged bean could be considered as suitable to grow in intercropping systems.
Kelimpahan, komposisi ukuran, dan pola pertumbuhan Udang Windu (Penaeus monodon) di Sungai Kambu Sulawesi Tenggara Herlina, .; Pangerang, Utama K.; Yasidi, Farid
Jurnal Manajemen Sumber Daya Perairan Vol 2, No 3 (2017): Agustus 2017
Publisher : Jurnal Manajemen Sumber Daya Perairan

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Abstract

Penelitian ini dilaksanakan di Sungai Kambu pada bulan Maret–Mei 2015. Tujuan penelitian ini adalah untuk mengetahui kelimpahan, komposisi ukuran, dan pola pertumbuhan udang windu di Sungai Kambu Sulawesi Tenggara. Total sampel selama penelitian 227 individu dengan nilai pendugaan kelimpahan berkisar antara 15–62 ind/m2. Hasil analisis ukuran panjang dan bobot terdapat 8 kelas. Ukuran terbesar untuk kelas panjang yaitu kelas ukuran 8,79−9,44 cm dan terkecil kelas ukuran 4,54−4,98 cm. Ukuran terbesar untuk kelas bobot yaitu kelas ukuran 13,66−17,06 gr dan terkecil kelas ukuran 1,78−2,37 gr. Udang yang dominan tertangkap tergolong udang windu muda. Hubungan panjang dan bobot menunjukkan bahwa pola pertumbuhan yang terbentuk pada bulan Maret yaitu allometrik positif dengan nilai b (3,1644), sementara pada bulan April adalah pola pertumbuhan allometrik negatif yakni nilai b (2,246) dan pada bulan Mei pola pertumbuhan yang terbentuk adalah allometrik negatif dengan nilai b (2,675). Nilai parameter kualitas air yang diamati adalah suhu berkisar antara 27–300C, kecerahan berkisar antara 20–72,5 cm, kedalaman perairan berkisar antara 1,75–3,5 m, kecepatan arus berkisar antara 0,32–0,91 m/d, Salinitas perairan relatif konstan yakni 11 ppt, pH berkisar antara 7–7,5 dan Plankton di perairan berkisar antara 5–7 jenis plankton. Kondisi tersebut merupakan kondisi yang baik bagi kehidupan udang windu.Kata Kunci : Kelimpahan, Pertumbuhan, Udang windu (Penaeus monodon), Sungai Kambu.
Laju Asimilasi Bersih dan Laju Tumbuh Relatif Varietas Padi Toleran Kekeringan Pada Sistem Sawah Maisura, Maisura; Chozin, Muhamad Ahmad; Lubis, Iskandar; Junaedi, Ahmad; Ehara, Hiroshi
Agrium Vol 12, No 1 (2015)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v12i1.376

Abstract

Cekaman kekeringan menyebabkan terjadinya perubahan terhadap pertumbuhan dan produksi tanaman diantaranya terjadinya penurunan laju asimilasi. Percobaan dilaksanakan di Rumah Plastik Lapangan Riset Padi Babakan, University Farm IPB, Bogor (± 240 m dpl) pada bulan September 2011 sampai February 2012. Rancangan penelitian menggunakan rancangan split plot 3 ulangan, dengan dua faktor perlakuan yaitu faktor utama (Cekaman kekeringan) sebagai petak utama yang terdiri dari penghentian pemberian air umur 3Minggu Setelah Transplanting (3MST) sampai panen; Penghentian pemberian air umur  6 MST sampai panen; penghentian pemberian air umur 9 MST sampai panen dan  kontrol.  Sedangkan faktor kedua adalah varietas yang ditempatkan sebagai anak petak yaitu IR 64, Ciherang, IPB 3S, Way Apo Buru, Jatiluhur, Menthik Wangi, Silugonggo dan Rokan. Hasil penelitian menunjukkan perlakuan cekaman kekeringan pada saat awal fase vegetatif sampai panen dan pada fase pra antesis sampai panen menyebabkan terjadinya penurunan laju asimilasi bersih berkisar 42.96%-78.95% dan laju tumbuh relatif berkisar 22.95%-69.62%. Varietas Jatiluhur dan Ciherang memiliki laju asimilasi bersih yang lebih tinggi pada perlakuan cekaman kekeringan yang diberikan pada awal fase vegetatif sampai panen
Studi Karakter Morfologi dan Fisiologi Varietas Padi Toleran Terhadap Cekaman Kekeringan Pada Sistem Sawah Maisura, Maisura; Chozin, M A; Lubis, Iskandar; Junaidi, Ahmad; Ehara, Hiroshi
Agrium Vol 14, No 1 (2017)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v14i1.869

Abstract

Water stress is one of factors which causes low yield of lowland. This study aimed to identify and characterize morphology and physiology of drought tolerant rice varieties. Experiments which have conducted: (i) Investigation of rice varieties tolerance to drought stress at early vegetative stage in the laboratory (ii) morphology and physiology characters of rice varieties to drought stress in the paddy field and (iii) determining the character of root of  rice tolerant to drought stress. The experimental design used was split plot design with 3 (three) replications, with drought stress as the main plot and the variety as sub-plot. The result of screening test at the laboratory using PEG (Polyethylene Glycol) which could characterize which rice varieties could be considered as drought tolerant varieties. Results showed that periods of drought increasing the proline content at Ciherang (25.38 μmol) and IPB 3S varieties (22.08 μmol) at 13 WAT (Week After Transplanting). The variety that has the highest total sugar content in the flowering stage is Rokan (289.38 mg.g-1DW) followed by Menthik Wangi (230.53 mg.g1DW), while the lowest sugar content in harvest found in Jatiluhur (17.14 mg.g-1DW) followed by Way Apo Buru (46.99 mg.g-1DW). Jatiluhur, Way Apo Buru and IPB 3S varieties have drought tolerant based on the root characteristic. Ciherang, IPB 3S, Way Apo Buru and Jatiluhur varieties were drought tolerant and potential to be used in paddy field.
KEMAMPUAN REPRESENTASI MATEMATIS SISWA DALAM MATERI FUNGSI DI KELAS VIII SMP BUMI KHATULISTIWA Herlina, .; Yusmin, Edy; Nursangaji, Asep
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 10 (2017): Oktober 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

AbstractRepresentation is central to study of mathematics. Students can develop and deepen their understanding of mathematical concepts and relationships as they create, compare, and use various representations. This research aimed to evaluate the students? ability of mathematical representation on the function subject matter. The subjects of this research were the students who had learn the function subject matter, they were grade VIII students of SMP Bumi Khatulistiwa. The method which used in this research was a descriptive  with case study. The technique of data collection were measurement technique and the direct communication technique. Based on the data analysis, generally the students? ability of mathematical representation in the middle categorized. The students could not represent the data correctly because the writer still found an error of their writing. According to the three types of representation which used such as visual representation, verbal representation and symbolic representation, the highest mean score was symbolic representation it was 16,07 ( 44,64%). Keywords: The Ability of Mathematical Representation, Function Subject Matter
THE STUDENTS’ ABILITY IN PRONOUNCING ENGLISH VOICED AND VOICELESS CONSONANTS BY USING MINIMAL PAIRS Herlina, .; Novita, Dewi; Salam, Urai
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 4, No 10 (2015): Oktober 2015
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

Abstract : The purpose of this research is to investigate how well is the ability of  the Third Semester  Regular A Students of the English Education Study Program in Academic Year 2012/2013 in pronouncing voiced and voiceless consonants. Method of this research is descriptive study by holding three time of test using minimal pairs. Subject of this research is all of the Third Semester  Regular A Students of the English Education Study Program in Academic Year 2012/2013. Data of the research was collected by using pronouncing practice oral test of minimal pairs. Result of this research is the main score of students’ pronouncing ability at the first test was 91.37, the second test was 89.40 and the last test was 91.48 which was categorized as good to excellent. The result of the students’ mean score had shown their significant ability in pronouncing English voiced and voiceless consonants. Key word : Pronouncing Voiced and Voiceless Consonants, minimal Pairs. Abstrak : Tujuan dari Penelitian ini adalah untuk mennyelidiki seberapa baik kemampuan mahasiswa Program Studi Pendidikan Bahasa Inggris Reguler A semester ketiga tahun pelajaran 2012/2013 dalam melafalkan konsonan voiced dan voiceless Bahasa Inggris menggunakan minimal pairs. Metode penelitian ini adalah studi deskriptif dengan melakukan tiga kali test menggunakan minimal pairs. Subjek penelitian adalah seluruh mahasiswa Program Studi Pendidikan Bahasa Inggris Reguler A Semester ketiga tahun pelajaran 2012/2013. Data penelitian didapatkan dengan menggunakan test lisan praktek pelafalan minimal pairs. Hasil dari penelitian ini adalah nilai rata-rata yang diperoleh mahasiswa pada test pertama adalah 91,37, test kedua 89,40 dan test terakhir 91,48 yang dikategorikan baik sampai dengan luar biasa. Hasil nilai rata-rata mahasiswa ini telah menunjukkan kemampuan signifikan mereka dalam melafalkan  konsonan voiced dan voiceless Bahasa Inggris. Kata Kunci : Pelafalan Voiced dan Voiceless Konsonan, Minimal Pairs
PERTUMBUHAN TANAMAN DAN KANDUNGAN TOTAL FILANTIN DAN HIPOFILANTIN AKSESI MENIRAN (Phyllanthus sp. L) PADA BERBAGAI TINGKAT NAUNGAN OKTAVIDIATI, EVA; CHOZIN, M.A.; WIJAYANTO, N.; GHULAMAHDI, M.; DARUSMAN, L.K.
Jurnal Penelitian Tanaman Industri Vol 17, No 1 (2011): Maret 2011
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jlittri.v17n1.2011.25-31

Abstract

ABSTRAKMeniran adalah anggota dari famili Euphorbiaceae. Lignan, berupafilantin dan hipofilantin yang ada di dalam tanaman, dilaporkan sebagaiagen hepatoprotektif dalam terapi pengobatan yang utama. Eksplorasitelah dilakukan terhadap 13 aksesi meniran pada berbagai tipe habitat yangberbeda di Kabupaten Bangkalan dan Gresik, Provinsi Jawa Timur.Penelitian ini bertujuan untuk melihat pengaruh dari aksesi dan tarafnaungan terhadap pertumbuhan dan kandungan filantin dan hipofilantintanaman meniran (Phyllanthus sp. L). Penelitian dilakukan di KebunPercobaan IPB di Babakan Sawah Baru, Bogor, Jawa Barat denganketinggian tempat 250 m dml dari Maret 2009 sampai September 2009.Percobaan disusun dalam rancangan petak terbagi dengan 3 kali ulangan.Petak utama adalah 3 taraf naungan (N) terdiri atas : 0% (N0), 25%naungan (N1) dan 50% naungan (N2). Anak petak adalah 13 aksesimeniran (A) terdiri atas : A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11,A12, dan A13 berasal dari Bangkalan dan Gresik. Hasil penelitianmenunjukkan bahwa naungan 50% meningkatkan tinggi tanaman danmenurunkan jumlah daun majemuk. Terjadi interaksi naungan dan aksesiterhadap jumlah cabang. Uji Duncan menghasilkan 3 kelompok aksesiyang mempunyai respon berbeda terhadap naungan. Aksesi nomor 6 dan 7merupakan aksesi yang menunjukkan pertumbuhan dan produksi biomassayang lebih besar dibandingkan aksesi lainnya. Aksesi nomor 7 mempunyaikandungan total filantin dan hipofilantin tertinggi, karena pengaruhnaungan dapat menurunkan kandungan total filantin dan meningkatkankandungan total hipofilantin.Kata kunci : Phyllanthus sp. L., filantin, hipofilantin, naungan, aksesiABSTRACTPlant growth and total phyllanthin and hypophyllanthincontents of Phyllanthus sp. L accession on variousshading levelsMeniran (Phyllanthus sp. L) is family member of Euphorbiaceae.The lignan, consisting of phyllanthin and hypophyllanthin in the plant, wasreported as therapeutically active constituent and serve as hepatoprotectiveagent. The objective of this research was to investigate the effect ofshading intensities on plant growth and phyllanthin and hypophyllanthincontents of Phyllanthus sp. accessions. The experiment was arranged insplit plot design with three replicates. The main plot was shading intensityconsisting of 0% (N0), 25% (N1), and 50% (N2) shades. The sub plot wasof Phyllanthus sp. accessions (A) consisting of A1, A2, A3, A4, A5, A6,A7, A8, A9, A10, A11, A12, and A13 taken from Bangkalan and Gresik.The results showed that 50% shade increased plant height but decreasednumber of leaves. Interaction between shading intensity and accessiongave significant effect on number of branches. Referring to their responseson shades, all accessions were divided into 3 groups by DMRT. Biomassproductions of accessions number 6 and 7 were greater than the otheraccessions. Accession number 7 was the highest in phyllanthin andhypophyllanthin contents where the shading reduced the phyllanthin butincreased the hypophyllanthin contents.Key words: Phyllanthus sp., phyllanthin, hypophyllanthin, shading,accessions
Co-Authors , Handoko . Sugiyanta, . A Ali A. S. Suharyono Abdul Harris Burhan Abdullah Abdullah Ade Sumiahadi AHMAD JUNAEDI Ahmad Junaidi Aidi Noor Aji Hermawan Aldi M Alfima Rahasti Anas M. Fauzi Andhini, Martika Ani Kurniawati Anita Ristianingrum Ansyarif Khalid Artha Regina Tambunan Asdi Asdi Asep Nursangaji Asih Sukowati Astuti DA Astuti DA Awang Maharijaya Axel Anderson Ayu Vandira Candra Kusuma Bambang Pramudya Bambang S. Purwoko Bustami Syam Chairannisa, Dyana D.A. Astuti dan Kukuh Murtilaksono DARUSMAN, L.K. Darwis AN Darwis AN Desta Wirnas dewi novita Diah karyawati Dina Harsono Dwi Guntoro Dwiwanti Sulistyowati E. Namaken Sembiring Edi Santosa Edy Yusmin Eka Intan Kumala Putri Eka Wardiana EVA OKTAVIDIATI, EVA Faradesi Ardialisa Faras Gaitsa Bilkis Fibra Nurainy Gerson Hans Maure GHULAMAHDI, M. Gretty Febriola Siahaan h sanusi H. Soedarmadi HAJRIAL ASWIDINNOOR Hartami Dewi Hemawati Hemawati Hendrik Hendrik Herman Wafom Tubur Hesty Juniar Rukmin Hiroshi Ehara Hongarta, Reynaldo Ida H. Somantri Indriani Santoso Iqbal . Irwan Abdullah Iskandar Lubis ISMAIL SALEH Iswari S. Dewi Jalali Iqram Kanny, Putri Irene Karti PDMH Karti PDMH Khairil Anwar Krishna Surya Buana KWANG HO KIM Laila Nur Atika Lalu Muhamad Zarwazi Luki Abdullah M Zardan Araby M. Ghulamahdi Machfud Machfud Maisura Maisura Maria Erna Marmawi R . Maya Melati Mochammad Afifuddin Moeljarno Djojomartono Muftil Badri Muhamad Kurniadi Muhamad Syukur Muhammad Syaifuk Ar Rosyid Munawir, Fathurrahman Aziz MUNIF GHULAMAHDI P.M.D.H Karti, P.M.D.H Pangerang, Utama K. Perwita, Atikah Dyah Purwono Purwono Putri Sakura Raisa Baharuddin RANI FARIDA Ratih Marina Kurniaty Rinaldo, Ruswandi Ritonga, Arya Widura Sahrullah Sahrullah Sangrani Annisa Dewi Selvie D. Anis Selvie Diana Anis Sigit Prabawa Sobir Sobir Soedarmadi Hardjosoewignyo Soekisman Tjitrosemito Sofyan Zaman Sri Mulatsih Sudirman Yahya Sudradjat Sudradjat Sugiyanta Suryana Sutikno Sutikno Suwarto Tanto Pratondo Utomo Tineke Mandang Ulinnuha, Zulfa urai salam Vivid Violin Wenny Rahmawati WIJAYANTO, N. Yasidi, Farid Yudi Febrianto Yudi Febrianto Yuline . Yundari, Yundari Yuniarti , Zulfa Ulinnuha