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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Buletin Agrohorti Jurnal Ilmu Pertanian Indonesia Jurnal Hortikultura Indonesia (JHI) Jurnal Ilmu Pertanian Journal of Tropical Soils Journal of Politic and Government Studies Jurnal Sumberdaya Lahan Buletin Palawija Journal of Degraded and Mining Lands Management Jurnal Teknologi Informasi dan Ilmu Komputer AGRIVITA, Journal of Agricultural Science Buletin Kebun Raya Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Penelitian Karet JOIN (Jurnal Online Informatika) JOIV : International Journal on Informatics Visualization Jurnal AGROSAINS dan TEKNOLOGI Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Journal of Tropical Crop Science Journal of Tropical Horticulture JURNAL AGRONIDA Jurnal Kelautan Nasional Molekul: Jurnal Ilmiah Kimia Jurnal Jamu Indonesia Jurnal Agronomi Tanaman Tropika (JUATIKA) Agroekoteknologi Tropika Lembab Jurnal Mutu Pangan : Indonesian Journal of Food Quality Indonesian Journal of Electrical Engineering and Computer Science Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura Buletin Palawija Jurnal Risalah Kebijakan Pertanian dan Lingkungan Buletin Agroteknologi Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Jurnal Pusat Inovasi Masyarakat Journal of Agrosociology and Sustainability Indonesian Journal of Jamu Biodiversitas Journal of Biological Diversity
Edi Santosa
Department Of Agronomy And Horticulture, Faculty Of Agriculture, Institut Pertanian Bogor. Jl Meranti, Kampus IPB Dramaga, Bogor 16680, West Java, Indonesia
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Changing rainfall and its adaptation strategies on tea plantation in West Java, Indonesia Fatawa, Muhammad Ihsan; Santosa, Edi; Hapsari, Dhika Prita; Krisantini
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 51 No. 2 (2023): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/ija.v51i2.47081

Abstract

Climate change, i.e., changing rainfall refers to drought and excess rainfall, is known to affect the growth and yield of tea production in many regions. However, research on the impact of climate change on tea plantations in Indonesia is still limited. The study aimed to evaluate the impact of changing rainfall on the productivity of tea plantation at Cianjur, West Java. The data was collected from interviews, field data, and company records from April to July 2022. The results showed that changing rainfall of both limited rainfalls during El Nino and excess rainfall during La Nina affected the tea production. Annual tea productivity declined during both climatic events. Shortage of water during El Nino primarily reduced crop growth, while excess rainfall during La Nina reduced the capacity of tea pickers and increased labor for crop maintenance. Failure to adapt to the direct and indirect impacts of climate change could contribute to declining tea production in Indonesia. Thus, comprehensive action is needed including capacity building in human resources, water management, and microclimate adaptation such as shading plants and tolerant clones to sustain tea production under climate change events.
Cassava growth and yield on ultisol of different soil organic carbon content and NPK fertilizer levels Anwar, Syaiful; Santosa, Edi; Purwono
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 51 No. 3 (2023): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v51i3.47806

Abstract

The demand for cassava tuber in Indonesia is high, however, domestic production is still limited therefore increasing production is important. Ultisol soils have the potential for cassava production, but low soil fertility in such soils needs to be improved. The research aimed to evaluate the effect of soil organic carbon (SOC) and NPK fertilizer on the growth and yield of cassava tuber in an ultisol. The experiment was conducted at the Jonggol Experimental Farm, IPB Bogor, West Java from September 2022 to January 2023. The experiment used a split-plot design with three replications. The main plot was SOC level of 1.93 (control), 2, 3, and 4%, and the subplot was NPK 15-15-15 level of 150, 300, 450, and 600 kg ha-1. SOC level was increased through the application of cow manure 0, 3.59, 54.93, and 106.27 tons ha-1 corresponding to SOC levels of 1.93 (control), 2, 3, and 4%, respectively. Results showed that enhancing SOC up to 3% and NPK 300 kg ha-1 were enough to support cassava growth as shown by plant height, stem diameter, and leaf number. The leaf number was the highest in the 3% SOC+150 kg NPK, 2% SOC+300 kg NPK or+450 kg NPK, and control+600 kg ha-1 NPK treatment. Leaf greenness was only affected by adding NPK fertilizer; a high greenness value was obtained at NPK level of > 150 kg ha-1 and 300 to 600 kg ha-1 resulting in non-significantly leaf greenness. The status of N and K in the leaves increased by SOC and NPK treatments, while the P status was unaffected. SOC at a level of 3% and NPK at a level of 150 kg ha-1 stimulated cassava to produce the highest fresh tuber weight (1.85 kg per plant) at 4 months after planting. Cassava productivity in ultisol soil can be increased by applying cow manure of 54.93 tons ha-1 to enhance SOC up to 3% combined with NPK of 150 kg ha-1. Keywords: Extensification; food security; intensification; tuber production; nutrient uptake
Proliferation of porang (Amorphophallus muelleri Blume) from bulbils and leaf cutting treated by NAA and BA Putri, Ayu Diah Putu Laksmi; Wiendi, Ni Made Armini; Santosa, Edi
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 51 No. 3 (2023): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v51i3.48958

Abstract

Javanese konjac or iles-iles (Amorphophallus muelleri Blume, Araceae) is a tuber crop native to Indonesia as a source of carbohydrat, also contains a lot of glucomannan, which has high economic value as a raw material in industry. The study aimed to develop the propagation method of A. muelleri from bulbils and leaf cuttings through the plant growth regulator (PGR) application of α-naphthaleneacetic acid (NAA) and benziladenin (BA). The research was conducted from August 2020 to December 2021 at IPB University, Bogor. The study consisted of three experiments based on the type of propagation material. Each experiment used a randomized complete block design with three factors, i.e., NAA concentrations (0, 2, and 4 mg L-1), BA concentrations (0, 5, 10, and 15 mg L-1), and propagation materials (Experiment 1: small, medium, large bulbils; Experiment 2: immature and mature peak leaflet cuttings; Experiment 3: immature and mature base leaflet cuttings). The results showed that there was an interaction of three factors in the bulbils and PGR application, which had a significant effect on the percentage of axillary shoot proliferation and growth. In Experiment 2, PGR application was unable to regenerate peak leaflet cuttings, whereas in Experiment 3 PGR encouraged base leaflet cuttings to form shoots, roots, and bulbils, especially at concentrations of 2 mg L-1 NAA+15 mg L-1 BA and 4 mg L-1 NAA+15 mg L-1 BA. Keywords: α-naphthaleneacetic acid, benziladenin, iles-iles, Javanese konjac, plant growth regulators
Propagule origin and soil organic carbon content determine the growth and yield of Amorphophallus muelleri Blume Sudoyo, Bobot; Hariyadi; Santosa, Edi
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 52 No. 1 (2024): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v52i1.51474

Abstract

Amorphophallus muelleri Blume locally called Iles-iles or porang becomes a new commercial commodity in Indonesia. The tuber as the most economic value contains high glucomannan. It has been speculated that the high variation in production among farmers is due to different planting materials and soil organic carbon (SOC). Thus, the research aimed to evaluate the growth and yield of A. muelleri from different planting materials and levels of SOC. The research was carried out at Leuwikopo Experimental Station IPB Bogor from December 2021 to August 2022, using a nested design. The main plot was the level of SOC (2%, 3%, 4%, 6%), and the sub-plot was planting materials (seeds, bulbils, and tubers from leaf cuttings). The results showed SOC status determined growth and yield. Plant height, stem diameter, number of leaves, canopy width, leaf greenness, number of tubers, weight, and size of tubers, stomatal conductance, and intercellular CO2 were significantly affected by SOC level. SOC at a level of 6% stimulated the highest growth and yield. Planting materials also determined the growth and yield. Plants originating from bulbils produced the highest yields, followed by tuber from leaf cuttings, and seeds. It is recommended to plant bulbils accompanied by maintaining SOC at a level of 6%.
Growth and water-needs analysis of sweet corn and peanuts in different cropping systems Ramadhani, Rezky Puryan; Santosa, Edi; Purwono
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 52 No. 2 (2024): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v52i2.57440

Abstract

Maize and peanuts are important food crops in Indonesia and are generally planted in monoculture and intercropping systems. The water required for monoculture and intercropping is believed to be different. However, comparison analysis of water requirements in monoculture and intercropping is rarely conducted. The research aimed to evaluate the growth and production of sweet corn and peanuts in monoculture and intercropping systems concerning water requirement and crop coefficient. The study was conducted at IPB Experimental Station in Leuwikopo, Bogor, Indonesia from September to December 2022. Sweet corn and peanuts were planted in different cropping systems, i.e., monoculture and intercropping. Water consumption of both cropping systems was evaluated in every growing stage. The experiment used a completely randomized block design and was repeated three times. Results showed that sweet corn growth was not significantly different among cropping systems, but yield from intercropping was lower than monoculture. Intercropped peanuts grew lower than monoculture but did not show any significant difference in yield among cropping systems. Water use efficiency in intercropping was higher than monoculture for both crops, indicating intercropping is a suitable cropping system for limiting soil water availability. The land equivalency ratio was 1.80, concluding that intercropping was more efficient than monoculture in land use by 80%. Keywords: climate change; crop coefficient; intercropping; land equivalent ratio; water use efficiency
Jarak Tanam dan Dosis Pupuk Nitrogen Memengaruhi Pertumbuhan dan Hasil Padi Ketan Grendel (Oryza sativa L. var glutinosa) Haq, Awfil; Santosa, Edi; Ritonga, Arya Widura
Buletin Agrohorti Vol. 12 No. 1 (2024): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrob.v12i1.51579

Abstract

Penelitian ini dilakukan untuk mempelajari pengaruh jarak tanam dan dosis nitrogen (N) terhadap pertumbuhan dan hasil padi ketan grendel (Oryza sativa L. var glutinosa). Penelitian dilaksanakan di Desa Jatisari, Karawang, Jawa Barat yang berada pada ketinggian 25.6 m dpl pada Januari-Juni 2022. Penelitian menggunakan rancangan split plot dengan dua faktor yaitu jarak tanam sebagai petak utama (20 cm x 20 cm, 25 cm x 25 cm, 30 cm x 30 cm, dan 40 cm x 40 cm) dan dosis N sebagai anak petak (0, 45, 90, 135, dan 180 kg N ha-1). Kombinasi perlakuan diulang sebanyak 3 kali. Hasil penelitian menunjukkan bahwa jarak tanam 40 cm x 40 cm dan dosis N 180 kg N ha-1 merupakan kombinasi terbaik karena dapat meningkatkan tinggi tanaman, jumlah anakan, warna daun, jumlah anakan produktif, bobot kering sampel, bobot gabah hampa, jumlah bulir per malai, dan hasil ubinan (GKP) yang lebih tinggi dibandingkan dengan perlakuan lain. Dengan demikian, jarak tanam dan dosis tersebut direkomendasikan untuk dikaji lebih lanjut dalam rangka mendukung produktivitas padi ketan grendel. Kata kunci: dosis rekomendasi, jarak tanam, komponen hasil, pemupukan nitrogen
Estimasi Jejak Karbon pada Budidaya Ubi kayu dari Berbagai Dosis Pupuk NPK dan Karbon Organik Tanah Santosa, Edi; Anwar, Syaiful; Hartono, Arief; Pramuhadi, Gatot; Diaguna, Ridwan; Zaman, Sofyan; Agusta, Herdhata
Buletin Agrohorti Vol. 12 No. 2 (2024): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrob.v12i2.54453

Abstract

Ubi kayu atau singkong merupakan komoditas industri dan komponen penting pada ketahanan pangan di Indonesia, tetapi informasi jejak karbon dari kegiatan budidaya masih terbatas. Jejak karbon adalah salah satu pendekatan untuk memahami sumber emisi gas rumah kaca (GRK) yang berguna untuk mitigasi pemanasan global. Penelitian bertujuan melakukan asesmen jejak karbon budidaya ubi kayu pada berbagai taraf pupuk NPK dan karbon organik tanah (C-org). Penelitian dilakukan pada September 2022 hingga Mei 2023 di Kebun Percobaan IPB Jonggol. Data emisi diestimasi menggunakan skenario tier 1. Budidaya ubi kayu memiliki jejak karbon 2,511.2-10,641.4 kg CO2-eq ha-1 tergantung dosis NPK dan C-org. Budidaya mengemisikan karbon rata-rata 6,455.5 kg CO2-eq ha-1 dengan emisi langsung 4,532.3 kg CO2-eq ha-1dan tidak langsung sebesar 1,923.2 kg CO2-eq ha-1. Input NPK dan pupuk kandang menyumbang emisi langsung terbesar yakni berturut-turut 36.99% dan 54.96%. Pada waktu yang bersamaan, budidaya menskuestrasi karbon 27,445.1- 61,684.2 kg CO2-eq ha-1 (rata-rata 51,032.4 kg CO2-eq ha-1) sehingga budidaya memiliki neraca karbon positif yang berarti mengurangi GRK, yakni sebesar 24,933.9-54,493.1 kg CO2-eq ha-1 (rata-rata 44,577.0 kg CO2-eq ha-1). Berdasarkan regresi, tingkat C-org 4.8% dan dosis NPK (15-15-15) 440.7 kg ha-1 memberikan pengurangan (offsets) emisi GRK maksimum. Upaya mencapai budidaya ubi kayu rendah emisi diprioritaskan melalui pengurangan input pupuk misalnya dengan mengembalikan limbah biomasa budidaya. Kata kunci: emisi karbon, emisi GRK, ketahanan pangan, rendah emisi, singkong
Analisis Partisipatif terhadap Tantangan dan Peluang Petani Talas di Kabupaten Bogor Eka Maulidiya, Sherly; Suwandi, Syifa Damaianti; Irfany, Mohammad Iqbal; Rahmawati, Nur Fajri; Amirah, Nurul; Oktaviona, Winda; Alghifari, Ahmad Fadli; Cahyaningrum, Laeli Dyah Tantri; Santosa, Edi
Jurnal Pusat Inovasi Masyarakat Vol. 7 No. 2 (2025): Oktober 2025
Publisher : Direktorat Pengembangan Masyarakat Agromaritim, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpim.7.2.271-287

Abstract

Taro (Colocasia esculenta) as a leading commodity in Bogor Regency faces challenges in technology adoption, price fluctuations, and post-harvest infrastructure, so a participatory approach such as a Focus Group Discussion (FGD) is needed to formulate innovative and applicable solutions. This FGD activity aims to identify challenges, opportunities, and strategic solutions for taro farmers in Bogor Regency. Bogor taro is one of the leading commodities with high economic potential, both for the local market and for export. However, farmers face various challenges, such as low adoption of modern technology, price fluctuations, limited access to capital, weak farmer group organizations, and pest and disease attacks. The FGD was carried out in several stages, namely preparation, group discussion, data analysis, and follow-up. The FGD involved 29 participants consisting of taro farmers with diverse profiles based on age, education, farming experience, and land area. The results of the FGD showed several opportunities, such as the development of taro-based processed products, organic farming practices, and export potential. The proposed strategic solutions included technical training to increase productivity, diversification of processed products, government policy support, and strengthening the role of women and youth in farming. The results of this activity are expected to serve as a guide for stakeholders to promote the sustainability and development of the taro farming sector in Bogor Regency. 
Penetapan Rekomendasi Pemupukan K untuk Tanaman Tomat (Lycopersicum esculentum Mill.) pada Tanah Andisol Melalui Uji Tanah Gunawan, Endang; D. Susila, Anas; Santosa, Edi
Buletin Agrohorti Vol. 13 No. 3 (2025): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/

Abstract

Penetapan rekomendasi dosis kalium (K) berdasarkan uji tanah untuk tanaman tomat pada tanah Andisol belum banyak dikaji di Indonesia. Penelitian ini bertujuan untuk menentukan rekomendasi pemupukan kalium (K) pada tanaman tomat di tanah Andisol berdasarkan uji tanah. Tahapan penelitian meliputi penetapan status hara K tanah, uji korelasi K di rumah kaca, uji kalibrasi K di lapangan, serta penentuan rekomendasi pemupukan K. Penetapan status hara K tanah dilakukan dengan enam tingkat ketersediaan K dari sangat rendah hingga sangat tinggi (0, ¼X, ½X, ¾X, dan X), di mana X merupakan nilai tertinggi serapan hara K tanah sebesar 413.4 kg K ha-1. Penelitian ini menggunakan pendekatan lokasi tunggal dengan rancangan acak kelompok sebanyak lima ulangan. Hara K diinkubasi selama empat bulan, kemudian dilakukan pengambilan sampel tanah untuk analisis kandungan K. Uji korelasi dilakukan di rumah kaca dengan rancangan acak lengkap lima ulangan, sedangkan uji kalibrasi di lapangan menggunakan rancangan petak terbagi dengan rancangan acak kelompok lima ulangan. Hasil penelitian menunjukkan bahwa metode ekstraksi K terbaik untuk tanah Andisol pada tanaman tomat adalah NH₄OAc. Batas ketersediaan hara K-NH₄OAc ditetapkan sebagai sangat rendah (<84 ppm K), rendah (84–<121 ppm K), sedang (121–<202 ppm K), serta tinggi dan sangat tinggi (>202 ppm K). Kebutuhan K untuk hasil maksimum tomat pada tingkat kesuburan sangat rendah, rendah, dan sedang berturut-turut adalah 442, 363, dan 298 kg K₂O ha-1, sedangkan untuk hasil optimum berturut-turut sebesar 426, 348, dan 283 kg K₂O ha-1.  Kata kunci: hara K, NH4OAc, uji kalibrasi, uji korelasi
Aplikasi GA3 dan Kinetin untuk Mengurangi Kesenjangan Hasil Cabai Katokkon (Capsicum annuum L. var. chinense) Azwar, Rani Azkiyah; Santosa, Edi; Sjahril, Rinaldi; Nindita, Anggi
Buletin Agrohorti Vol. 13 No. 3 (2025): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/

Abstract

Produktivitas cabai katokkon perlu ditingkatkan untuk menekan fluktuasi harga cabai rawit, terutama di dataran rendah. Penelitian ini bertujuan mengevaluasi pemberian GA3 dan kinetin terhadap pertumbuhan dan hasil cabai katokkon. Percobaan dilaksanakan pada bulan Oktober 2023 hingga Mei 2024 di Kebun Percobaan Leuwikopo, IPB Darmaga, Bogor. Penelitian menggunakan rancangan acak kelompok dua faktor zat pengatur tumbuh (ZPT) yaitu GA3 (0, 100, 200 ppm) dan kinetin (0, 100, 200 ppm). ZPT diaplikasikan melalui semprot daun pada umur 30, 40, dan 50 hari setelah tanam. Hasil penelitian menunjukkan bahwa kinetin 100 ppm meningkatkan jumlah cabang primer, sekunder, dan tersier. Kombinasi kinetin 200 ppm dan GA₃ 200 ppm meningkatkan bobot panen per tanaman sebesar 26.45% pada panen ke-3 dan 96.83% pada panen ke-4 dibandingkan kontrol, meskipun total hasil panen tidak berbeda nyata. Penelitian ini menyimpulkan bahwa kinetin dan GA₃ berpotensi dimanfaatkan untuk meningkatkan percabangan dan hasil awal cabai katokkon. Penggunaan kinetin 100 ppm direkomendasikan untuk meningkatkan percabangan, sedangkan kombinasi kinetin 200 ppm dan GA₃ 200 ppm dapat digunakan untuk meningkatkan hasil panen pada fase awal produksi. Kata kunci: giberelin, jumlah cabang, produktivitas, sitokinin, zat pengatur tumbuh
Co-Authors , Kholidi , Susilawati . SUBOWO Abdoellah, Soetanto Abdul Harris Burhan Abdul Roni Angkat Achmad Taufiq ADE WACHJAR Ade Wachjar Ade Wahjar Aditama, Ravi Aditya Wira Tantra Adolf P. Lonto ADOLF PIETER LONTOH Adolf Pieter Lontoh, Adolf Pieter Agik Suprayogi Agus Buono Agus Sufyan Ahmad Fadli Alghifari Ahmad Fadli Alghifari AHMAD JUNAEDI Ahmad Zamzami Akmal, Ajmir Alghifari, Ahmad Fadli Almas Lathuf Assyura Amirah, Nurul Anas Dinnurrohman Susila Anas Dinurrohman Susila Anas Miftah Fauzi Andi Gunawan Andi Gunawan Andreas Kefi ANDRIA AGUSTA Ani Kurniawati Anjeli Sulistianti Paisey Anung Wahyudi Arief Hartono Arisa Noguchi, Arisa Arjuna, Rizka Tri Arya Widura Aryani, Nabila Syarfina Atang Sutandi Azwar, Rani Azkiyah Bambang Sapta Purwoko Besse Amriati Besse Amriati Cahyaningrum, Laeli Dyah Tantri Candra Budiman Careca Sepdihan Rahmat Hidayatullah Chairunnisak, Chairunnisak Chusyairi, Ahmad Danang Aria Nugroho Daniel Happy Putra Darda Efendi Darius Dare Darmawansyah Darmawansyah Darmawansyah Dase Hunaefi Deden Derajat Matra Deden Drajat Matra Delvi Maretta Delvi Maretta Desta Wirnas Desvita Resti Faniqotuni&#039;mah Dhika Prita Hapsari Diaguna, Ridwan Didy Sopandie Didy Sopandie DIDY SOPANDIE DINY DINARTY, DINY Dulbari Dulbari, Dulbari Dwi Guntoro Dwi Sutari Laksono Eka Maulidiya, Sherly Eko Sulistyono Elda Kristiani Paisey Elda Kristiani Paisey Elly Kristiati Agustin, Elly Kristiati Elsanti, . Endah Retno Palupi Endang Gunawan Eny Widajati Fajar Delli Wihartiko Faqih Udin Fatah, Muhammad Fatawa, Muhammad Ihsan Fatkhunnisa, Ratu Febrianto, Miftakhur Rizki Hidayat Feni Shintarika Fetty Dwi Rahmayanti Fifin Nashirotun Nisya Gani Tarigan, Abdul Gani Gatot Pramuhadi Gerson Hans Maure Ginanjar Pramudya Sakti Gunar Widiyanto, Gunar HAJRIAL ASWIDINNOOR Handian Purwawangsa Haniefan, Nafarain Agung Haq, Awfil Hariyadi Hayu Siwi Hayu Siwi Pribadi Herdhata Agusta Herman Wafom Tubur I Wayan Astika Imam Fauzi Fauzi Tanjung Imdad Julian Purwanto Irfan Rabani Irfanda, Munandar Is Helianti Is Helianti ISMI PUJI RUWAIDA Iswandi Anas Iswandi Anas Jaenudin Kartahadimaja Juang Gema Kartika Kailola, Joan Joulanda Grace Kanny, Putri Irene Karmanah, Karmanah Ken Takahata, Ken Khamdanah, . Krisantini Krisantini Kurniati Kurniati kuswanto, Lianah Laeli Dyah Tantri Cahyaningrum Limin, Atfritedy Luh Putu Ratna Sundari Lutfy Ditya Cahyanti, Lutfy Ditya M. RAHMAT SUHARTANTO Machfud Machfud MAGHFIRAH Marchella Putriantari Marlin Sefrila Martina, Ajeng Aulia Martini Aji Maryarti Sari Maryati Sari Matra, Deden Drajat Mega Fatimah Rosana Memen Surahman Mochamad Hasjim Bintoro Mohamad Rahmad Suhartanto Mohammad Iqbal Irfany MOHAMMAD TAJUDDIN Muh Agust Nur Fathoni Muhamad Achmad Chozin Muhamad Achmad Chozin Muhamad Zainul Fattah Muhammad Afif Fathin Ridho Muhammad Raihan Ferdiansyah Munandar Irfanda Nadia Dwi Kartika Nakano, Hajime Nani Yulianti Nareswari, Aptika Hana Prastiwi Ni Made Armini Wiendi Nina Ariesta Nindita, Anggi NIZAR NASRULLAH Nobuo Sugiyama Nobuo Sugiyama Nobuo Sugiyama Nurlailah Nurlailah Nurlela, Nurlela NURUL HIDAYAH Nurul Hidayah Nurul Khumaida Oktaviona, Winda Paisey, Elda Kristiani Panca Dewi Manu Hara Karti Pandi Ariansah Permatasari, Okti Syah Isyani Prathama, Mathias Purwanto, Imdad Julian Purwono Purwono Purwono Purwono Purwono PUTRI, AYU DIAH PUTU LAKSMI Putriantari, Marcella Rafi Fauzan Rahman, Rahayu Safitri Rahmat Budiarto Rahmawati, Nur Fajri Rahmayanti, Fetty Dwi Ramadhani, Detri Ardi Ramadhani, Rezky Puryan Ranti Wiliasih Ratu Fatkhunnisa Rd. Selvy Handayani Rianto, Dwi Fajar Rinaldi Sjahril, Rinaldi Riska sukmawati Ritonga, Arya Widura Rizka Tri Arjuna Roedhy Poerwanto Roedhy Poerwanto Roelly Ainul Yaqin Rofiq, Muhamad Abdul Rohman, Fadil Rosdiana, Siska Rosyad, Astyani Samudra, Ferdianto Budi Sandra Arifin Aziz Santun R.P. Sitorus Saputro, Imron Gempur Sari, and Maryati Sembiring, Wildan Kahfi SERI KAMILA Shafira Pratiwi Sherly Eka Maulidiya Sinaga, Falencia Siska Rosdiana Siti Halimah Siti Halimatus Sadiyah Slamet Susanto Sobir Sobir Sobir Sobir Soekisman Tjitrosemito Sri Nurdiati Sri Suryo Sukoraharjo Sri Wahjuni Stefano, Indra Mario SUBOWO GITOSUWONDO Sudoyo, Bobot Sufiatul Maryana Sugiyanta Sugiyanta Sulassih, . Sulistyono, dan Eko Supijatno Surono, . Suwandi, Syifa Damaianti Suwarto Suwarto Syaiful Anwar Tantra, Aditya Wira Thifany, Ariny Jihan Tjahja Muhandri Ulfha Junita Ulinnuha, Zulfa Utami Prawati Vallerina Armetha Wijaya, Aldi Kamal Winarso D. Widodo WINARSO DERAJAD WIDODO Winarso Drajad Widodo Yoko Mine Yoko Mine Yoko Mine Yonny Koesmaryono Yunus, Ismadi Zaman, Sofyan Zarima Wibawati