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Perubahan Sifat Kimia Tanah Ultisol Setelah PanenPadiGogo (Oryza Sativa L.) Yang Diaplikasi Biochar Faisal, RE; Nelvia, Nelvia; Nurbaiti, Nurbaiti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 8 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

The research aim to study the change of ultisol soil chemical properties after crop upland rice (Oryza sativa L.) that applied biochars from agricultural waste as rice husk and shell of coconut. The research was conducted at Agricultural Faculty Experimental Unit and soil laboratory, university of riau, pekanbaru city. The research was conducted experimentally with a completely randomized design by one factor. The factor is dose of biochar that consists of 4 levels (without biochar, 25 g/polybag rice husk biochar, 25 g/polybag coconut shell biochar, 25 g/polybag biochar mixture both) each was repeated 3 times so that there were 12 units of experimental sample. The parameter observed of ultisol soil chemical were number of soil pH (pH meter), number of C-organic (Walkley and Black), number of N total (Kjeldahl), number of P total (HCl 25%), number of K total (HCl 25%), number of KTK (Leaching), number of bases can be exchanged (Atomic AdsorbenSpectrotometer/AAS), number of Al dd dan number H dd (KCl 1N). the result showed that aplicationbiochars with dose 25 grams/polybag can not significant at all number of parameters but only 2 parameters are significant like number of N total (Kjeldahl), and number of P total (HCl 25%). the result parameters that significant is still low so it must do processing to be able for sustainable agriculture.Keywords :Ultisol soil chemical, biochar, upland rice
Pengayaan Kompos Tandan Kosong Kelapa Sawit (Tkks) Dengan Spent Earth Terhadap Pertumbuhan dan Hasil Tanaman Kedelai (glycine max (l.)Merril) di Lahan Gambut Adwa, Tengku Yulia Ispi; ', Nelvia
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This research aims to study the effect composting of oil palm empty fruit bunches enriched spent earth to the growth and yield of soybean. This research conducted on peat soil at Kualu Nenas village, Tambang sub-district, Kampar Regency starts from March to June 2013. The material used was soybean variety Grobogan, empty fruit bunches of oil palm (EFBOP) compost and spent earth (spent earth is a byproduct of vegetable oil processing). Research carried out experimentally using complete randomized design (CRD) which consists of five treatmentsKS0, KSI, KS2, KS3 and KS4(K = 5tonsEFBOPcompost/ha, S0,1,2,3 and 4= 0; 0,5; 1; 1,5’ and 2 tons     spent earth/ha) and four replications.The parameters observed are plant height, flowering date, harvesting age, number of pods of pithy, the percentage number of pithy, seed pods per pods, seed weight andweight of 100 seeds. The result show that 5 tons/ha of EFBOP compost with spent earth 0-2 tons/ha doesn’t have significant influence on plant's growth, but soybean seed weight tended to increase the provision of  5 tonsempty fruit bunches of oil palm compost /ha enriched1,5 tonsspent earth/ha.   Keywords     : Empty fruit bunches of oil palm (EFBOP) compost, spent earthand Soybean
Kandungan Fosfor Tanaman Padi dan Emisi Karbon Tanah Gambut yang Diaplikasi dengan Amelioran Fe3+ dan Fosfat Alam pada Beberapa Tingkat Pemberian Air Nelvia, .
JOURNAL OF TROPICAL SOILS Vol 14, No 3: September 2009
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2009.v14i3.195-204

Abstract

The addition of ameliorant Fe3+ and rock phosphates containing high Fe cation can reduce effect of toxic organic acids, increase peat stability through formation of complex compounds and reduce carbon emission. The research was conducted in the laboratory and green house of the Departement of Soil Science, Faculty of Agriculture, Bogor Agriculture University. Peat samples with hemic degree of decomposition were taken from Riau. Rock phosphates were taken from the rock phosphates of PT. Petrokimia Gresik, Christmas Island phosphates, and Huinan China and FeCl3.6H2O was used as the other Fe3+ source.  The aims of the research were to study (a) the effect of the applications of ameliorant Fe3+ and rock phosphates on the P content of plants dan (b) the effect of the application ameliorant Fe3+ and the contribution of Fe cation in rock phosphates in the decrease of carbon emission. The results showed that the P content of plants rice increased 58 – 286 % with the applications of ameliorant Fe3+ and rock phosphates. The estimation of carbon loss through CO2 and CH4 emissions from peats if planted continuously with rice was around 2.5, 2.2 and 2.6   Mg of C ha-1 year-1 respectively in field capacity condition, two times of field capacity condition, and 5 cm of saturated condition.  The application of ameliorant Fe3+ and rock phosphates containing high Fe cation increased the stability of peats and reduced the carbon loss around  1.7 Mg of C ha-1 year-1 (64%) in 5 cm of saturated condition, 1,3 Mg of C ha-1 year-1 (58%) in two times of field capacity condition, and 1.0 Mg of C ha-1 year-1 (41%) in field capacity condition. 
Utilization of Biochar Rice Husk and Straw to Increase Yield of Upland Rice (Oryza sativa L.) on Ultisol Medium Karunia Gea; Nelvia Nelvia; Adiwirman Adiwirman
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 2 No 2 (2020): Vol 2 No 2 (2020): July. Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.854 KB) | DOI: 10.36378/juatika.v2i2.374

Abstract

Beras merupakan bahan makanan pokok sebagian besar penduduk Indonesia dan mengalami defisit setiap tahun. Budidaya padi gogo di lahan marginal seperti Ultisol menjadi salah satu alternatif untuk memenuhi kebutuhan beras. Ultisol memiliki beberapa masalah dalam pengelolaannya seperti keasaman dan kekurangan nutrisi. Diperlukan input seperti sekam padi dan jerami padi berupa residu biochar dan asap cair untuk memperbaiki masalah. Penelitian ini bertujuan untuk mempelajari pengaruh aplikasi biochar, asap cair dan interaksi biochar dan asap cair terhadap pertumbuhan padi gogo di medium Ultisol. Penelitian ini dalam bentuk percobaan faktorial disusun dengan rancangan acak lengkap (RAL). Faktor pertama adalah residu biochar terdiri dari 4 taraf (0/tanpa biochar, 10 ton ha-1 sekam padi, 10 ton ha-1 jerami padi dan 5 ton ha-1 sekam padi + 5 ton ha-1 jerami padi). Faktor kedua adalah asap cair terdiri dari 3 taraf (0/tanpa asap cair, 0.5 ml L-1 sekam padi dan 0.5 ml L-1 jerami padi) masing-masing kombinasi diulang tiga kali. Hasil penelitian menunjukkan bahwa residu biochar sekam padi dan jerami padi masing-masing dosis 10 ton ha-1 meningkatkan tinggi tanaman, jumlah anakan maksimum, jumlah anakan produktif, umur keluar malai dan bobot kering jerami dibandingkan kontrol bahkan pada campuran keduanya (1:1) peningkatannya lebih tinggi. pemberian asap cair sekam padi dan jerami padi dosis 0.5 ml L-1 meningkatkan tinggi tanaman, jumlah anakan maksimum, jumlah anakan produktif, umur keluar malai, bobot kering jerami dibandingkan kontrol. Interaksi campuran residu biochar (sekam padi dan jerami padi) dosis 10 ton ha-1 (1:1) dan asap cair 0.5 ml L-1 (sekam padi dan jerami padi) meningkatkan tinggi tanaman, jumlah anakan maksimum, jumlah anakan produktif, umur keluar malai dan bobot kering jerami dibandingkan kontrol.
Phisycal And Chemical Properties And Nutrient Content (N, P, K, Mg, B, Cu And Zn ) In Oil Palm Leaf In Various Of Age After Compacting Eko Kurniawan; Nelvia Nelvia; Wawan Wawan
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 2 No 2 (2020): Vol 2 No 2 (2020): July. Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (549.227 KB) | DOI: 10.36378/juatika.v2i2.508

Abstract

Planting of oil palm in peatland has been limited by soil physical, chemical properties, and hydrology, that`s way needed improvement on those matters to increase the productivity of peat and oil palm in peat soil by compacting. The purpose of this compacting is to improve the soil's physical, chemical properties, and soil moisture. A sampling of soil, water, and leaf were done in consecutive block 5,4,3,2,1,0 year after compacting and of planting done 4 years 10 months, 3 years 9 months, 2 years 9 months, 1 year 10 months, 11 months and 2 months, control used in this trial are origin condition (forest). Increasing bulk density was found at compacting block with 30 cm depth from the surface with the lower in 2 years after compacting at 0.09 g/cm3 and highest 4 years after compacting 0.4 g/cm3. In-depth of 60 cm from surface was found no increasing the bulk density 3 years after compacting 0.0 g/cm3 and the highest on 5 years after compacting 0.3 g/cm3 compared to forest. Decreasing on permeability in-depth 30 cm at 4 years after compacting 7.47 cm/jam and close to forest permeability 51.11 cm/hour is 2 years 43.6 cm/hour. As represent rise capillary consistently water content ≥ 80% achieved at depth 20 cm of surfaces on all block. Compaction doesn't regard pH, C organic, basa's saturation, capacity exchange cation. On depth 30 cm P-total lower on s without compaction at 599.6 ppm and above 871.6 ppm on 5 yr than forest 585 ppm. P available most low 58.1 ppm happens on 4 yr afters is compacted and p available forest 53.9 ppm. Nutrient content B, Cu and Zn at soil not influenced by compaction. Fosfor (P) in water increases with added years after compaction lower at 39.1 mg/L in the block without compaction compare of forest that 40.8 mg/L. Leaf nutrient rate on compacted block on optimum until excess where N (2. 69 – 3.15 %) , P (0. 170 – 0.209 %) , K( 0. 952 – 1.11%) , Mg ( 0. 377 – 0.497%) , except on block without compacting K (0. 830 %) and Mg (0. 190%) at deficiency and 0 years afters compaction Mg leaf on level deficiency 0. 230%. Nutrient content of B, Cu and Zn at various level and not influenced by compacting.
Soil Chemical properties and Growth of Agarwood as an Intercropping in Palm Oil Land Plantations that Applied EFBPO Compost and Biochar Vema Rohmawati Khasanah; Nelvia Nelvia; Wawan Wawan
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 2 No 2 (2020): Vol 2 No 2 (2020): July. Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (247.192 KB) | DOI: 10.36378/juatika.v2i2.527

Abstract

The aim of this research was to studied the nature of soil chemistry and growth of agarwood (Aquilaria malaccensis) as an intercropping plant in palm oil land plantations that applied EFBPO compost and biochar. The study was conducted in Bukit Kemuning from May 2018 to December 2019. This study used randomized block design. The treatment is applied EFBPO compost and biochar with 7 levels, namely : without EFBPO compost and biochar, gived 0.5 kg EFBPO compost per a plant, gived 0.5 kg EFBPO biochar per a plant, mixed at dose 0.25 kg EFBPO compost and 0.25 kg EFBPO biochar per a plant, gived 1 kg EFBPO compost per a plant, gived 1 kg EFBPO biochar per a plant, mixed at dose 0.5 kg EFBPO compost and 0.5 kg EFBPO biochar per a plant. Each treetment was repeated 3 times. The observed parameters were soil chemical properties, chlorophyll content, plant height, number of branches, diameter of the stem and leaf area. The results showed that the provision of EFBPO compost or biochar at dose of 0.5 kg or 1 kg per a plant and mixed both at a dose of 0.25 kg and 0.25 kg or 0.5 kg and 0.5 kg per a plant to increase Organic C, P total, K total, KTK and decrease Al dd each 61.83%-102%, 17.18%, 28.04%-64.09%, 23.98% and 14.29%-57.14% compared to control. It also increases plant growth, such as increases plant height, number of branches, diameter of the stem, and leaf area, each 0.67%-56.72%, 5.50%-22.17%, 7.69%-52.88% and 5.73%-125% compared to control.
Soil Physical Properties and Oil Palm Plant (Elaeis guineensis Jacq.) Growth Applied with Solid Waste of Palm Oil Mill Asman Sarif Daulay; Nelvia Nelvia; Adiwirman Adiwirman
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 4 No 1 (2022): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v4i1.803

Abstract

The growth of oil palm plants, such as height, additional fronds, and stem diameter, depends on the soil condition and its physical properties. Good soil physical properties will support the growth of oil palm plants. On marginal lands such as ex-mining land and sub-soil soil that has poor soil physical properties, improvements must be made. Thus, palm oil cultivation on ex-mining land or subsoil land can grow well. This research aims to study solid application to various soil conditions to improve the growth and physical properties of oil palm plants. The land applied by solid is an ex-mining land subsoil land. Meanwhile, the land with flat topography has not been degraded as a control. The data analysis carried out is an orthogonal contrast test, between control with solid application and without solid application, between solid application with without solid, between among solid application (ex-mining and subsoil land), between among without solid application (ex-mining and subsoil land). The research result shows that soil physical properties and plant growth applied with solid are better than without solid, lower bulk density value, higher total pore space and water holding capacity, taller plant growth, higher palm branches quantity, larger stem diameter. Solid application in ex-mining is lower than solid application on sub-soil, with lower water holding capacity value and lesser palm fronds addition. Without solid application on ex-mining sites, the results are worse than no solid application on sub-soil, with lower water holding capacity and lower plant height. Control is better than solid and without solid applications, higher plants, higher addition of frond quantity, and larger stem diameter.
Micro Nutrient Content and Growth of Oil Palm (Elaeis guineensis Jacq) Applied to Oil Palm Liquid Waste Using the Biopori Method Rai Edgar Gusti; Nelvia Nelvia; Anthony Hamzah
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 3 No 1 (2021): Volume 3 No.1 Januari 2021 Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v3i1.895

Abstract

The area of ​​oil palm plantations in Indonesia continues to increase, along with that, Palm oil mill also increases. Each Palm oil mill produces liquid waste (LWPOF) in large numbers that can be utilized. The aim of this research was to study the main effect of LWPOF application and the number of biopores and their interactions on micro nutrient content and oil palm growth. The research was conducted in oil palm plantations at the Faculty of Agriculture, Riau University from June to December 2019 in the form of experiments arranged according to a completely randomized factorial design. The first factor is the LWPOF dose which consists of 3 levels (7,5 liters, 10 liters, and 12,5 liters) and the second factor is the amount of biopores consisting of 3 levels (2, 4, and 6), repeated 3 times and there were 3 experimental plants, so that 81 units of experimental plants were obtained. The parameters observed consisted of leaf micro nutrient content, plant height increase, number of fronds, midrib width, and thickness of oil palm fronds. From the experiment, known that 7,5 liters plant increases the nutrient content of copper, and the LWPOF dose of 12,5 liters increases the height, number, width and thickness of oil palm fronds, while the number of biopores 2 and 6 increases leaf manganese nutrient content. 7,5 liters of planting followed by the number of biopores in 6 biopores increases the nutrient content of manganese in the leaves and the number of midribs of oil palm plants.
PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PEMBIBITAN UTAMA PADA MEDIUM SUB SOIL ULTISOL YANG DIBERI ASAM HUMAT DAN KOMPOS TANDAN KOSONG KELAPA SAWIT JANRICO VALENTINO SEMBIRING; NELVIA NELVIA; ARNIS EN YULIA
Jurnal Agroteknologi Vol 6, No 1 (2015): Agustus 2015
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v6i1.1373

Abstract

Ultisol have low fertility, the sub soil of ultisol have fertility and organic matter content are very low. Compost of oil palm empty fruit bunches (OPEFB) and humic acid are useful improving fertility and organic matter content so that it can support growth of the plant. The research aims to study the effect of application of compost OPEFB and humic acid on sub soil ultisol to growth of the oil palm seedling’s in the main nursery. The experiment was conducted at the Experimental Farm of the Faculty of Agriculture, University of Riau, Pekanbaru. The experiment were carried out in the form of factorial with a completely randomized design. The first factor is compost of OPEFB that consists of 4 levels (0, 25, 50 and 75 g/polybag) and as the second factor is the humic acid that consists of 3 level (0, 25 and 50 g/polybag). The parameters observed were statistically analyzed using analysis of variance, followed by Duncan’s multiple range test at 5%.The parameters measured were plant height, in the number of leaves, the increase in diameter stump, root crown ratio, dry seedling weight. The results slowed that the application of compost of OPEFB 25-75 g/polybag followed by humic acid 25, 50 g/polybag significantly increased plant height, in the number of leaves, the increase in diameter stump, root crown ratio, dry seedling weight composed than without compost OPEFB and humic acid, but now significantly with the other combination action.
PENGARUH PEMBERIAN PUPUK KALIUM DAN CAMPURAN KOMPOS TANDAN KOSONG KELAPA SAWIT DENGAN ABU BOILER TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium asacalonicum L.) DIAN FIKRI ALFIAN; NELVIA NELVIA; HUSNA YETTI
Jurnal Agroteknologi Vol 5, No 2 (2015): Februari 2015
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v5i2.1348

Abstract

The research aims to study the interaction of several doses of potassium fertilizer and compost mixture of oil palm empty fruit bunches with boiler ash on growth and yield of onion. The research has been carried out experimentally in the form of Randomized Completely Design Factorial 3 × 4. The first factor is the potassium fertilizer consist of three levels and the second factor is the compost mixture of oil palm empty fruit bunches with boiler ash consist of four levels. Observation made were plants height, number of tubers, diameter of tubers and fresh weight of tuber per clumps sample and yield of tubers per plot. Data analyzed by ANOVA and further tested using by Duncan`s New Multiple Range Test (DNMRT) at the level of 5%. The results showed the application of  potassium fertilizer and compost mixture of oil palm empty fruit bunches with boiler ash significantly affect on the diameter of tuber per clump samples and yield of tubers per plot but not significant for other observations. Application of 60 kg K2O/ha with a mixture of compost oil palm empty fruit bunches and boiler ash 7,5 + 0,25 tons/ha a good dose of the growth and yield of onion.
Co-Authors ', Islan ', Rosmimi - Herman Adiwirman Adiwirman Adiwirman Adiwirman Adiwirman Adiwirman, Adiwirman Adriani ' Ahmad Syukri Al Ichsan Amri Al Ichsan Amri Al Ikhsan Amri Al Ikhsan Amri Al Ikhsan Amri Al Ikshan Amri Alfian Alfian Amrul Khoiri Anis Tatik Maryani Annisa, Syarifah Sari Anthony Hamzah Anwar, Nadia Rahmi Ardian ' Arif Fashli Hakiki Arif Fashli Hakiki Armaini Armaini ARMAINI ARMAINI Armaini, Armaini Arman Effendi ARNIS EN YULIA Arnis En Yulia Asman Sarif Daulay Atang Sutandi Atria Deamalda Tarigan Ayubi Alfasiri Azrida Syamsi Bariyanto ' Besri Nasrul Chairul Chairul Chairul, Chairul Delita Zul Demson Saputra Tambunan Desita Salbiah Desra Winri Deviona DIAN FIKRI ALFIAN Dwi Wulandari Dwika Jepita Edison Anom Eka Saputra Eko Jaya Siallagan Eko Kurniawan Eko Kurniawan El Sahira, Resi Elisa Ester Sirait Erawati, Netti Erlida Ariani Faisal, RE Fajri Ramadini Fauzan Abadi Febiani, Hartika Fetmi Silvina Fifi Puspita Fitri Yeni, Fitri Fitria Darpis Fitriana, Melani Friska Anggreani Silalahi Gea, Karunia Gunawan Tabrani Hafiz Fauzana Hamid, Imam Ramadhan Hendi Erwandi Huryatul Islam Huryatul Islam HUSNA YETTI Husnayetti Husnayetti Idwar Imanuel Jhon Hansen Irfandri Islan ' Islan Islan Isnaini Isnaini Iswandi Anas JANRICO VALENTINO SEMBIRING Joehandra Joehandra John Ivan Ndruru Join Sinaga Juniadi Naibaho Kamarlin Pinem Khairunnisa, Syakira Nada khusnul khotimah Kortima, Eka Leony Putri Wijaya Lufita Nur Alfiah LUFITANUR ALFIAH Mahmudin Mahmudin, Mahmudin Mardiyan, Kevin Marlina Marlina Martin Donal Wido Siregar, Martin Donal Wido Maryati ' Marzuki, Salman Maysarah Maysarah Melda Octvaiana Mochammad Imron Awalludin Mora, Sofyan Enda Muhammad Ali Muhammad Ma'ruf Muhammad Wildan Ar-Rosyad Munal Riadi, Munal Murniati Murniati Mutiara Putri Mutiara Putri, Mutiara Neni Natasia Nia Surani Silaban Nofripa Herlina Noviria, Ade Nursiani Lubis Nurul Huda Sholikhatul Khusna Nurwijayanti Oby Clinton Sitinjak Onky Febrion Pajri Ananta Yudha Pedri Antoro Putri, Afra Fadhila Rahayu, Vinna Sartika Rahimmi, Anna Fithra Rahmadini, Aulia Rahmi Yulia Rai Edgar Gusti Rai Edgar Gusti Ricki Arianci Ricky Saputra Sinaga Ridwan Amali Rika Yunita Rini Rini Riska Pebrianti Riska Pebrianti Riski Novarma Rita Kurnia Rita Kurnia Rizky Ramadhoni Rizky Ramadhoni Rosmimi ' Rosmimi Rosmimi Rovanty Frizdew Rusli Rustam Sampurno ' Samsudin Samsudin Sandy, Athifah Faradilla Sari, Rr Putri Intan Permata Saryono Sinaga, Raihan Daffansyah Sitompul, Diantika Elena SIZIKO ANDRI Sri Sri Yoseva Stevany Veronica Sudarso ' Sukandar ' SUKEMI INDRA SAPUTRA Sumiati Sumiati Suryani ' Susilawati Susilawati Susilawati Susilawati Tengku Yulia Ispi Adwa Vema Rohmawati Khasanah Vema Rohmawati Khasanah Veranika Veranika Wardati ' Wardati Wardati Wardati Wardati Wardati, Wardati Wawan ' Wawan Wawan Wawan Wawan Windy Natasha Putri Winri, Desra Yayan Setiawan, Yayan Yayuk Sri Rejeki, Yayuk Sri Yeni Hartati Yetti Elfina S Yobi, Afrila Yoggie Prathama Yondra Yondra Yulistia Septari Yuliyatun Yuliyatun, Yuliyatun Yunandra Yunel Venita ZALDI ARMAN Zulfatri Zulfatri Zulfatri, Zulfatri Zulham Zulham ZULPUTRA ZULPUTRA Zulputra Zulputra