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All Journal JURNAL ILMU PERTANIAN Bernas JASc (Journal of Agribusiness Sciences) Jurnal Pertanian Agros Paspalum: Jurnal Ilmiah Pertanian Jurnal Agrium Jurnal Agroplasma Best Journal (Biology Education, Sains and Technology) International Journal of Economics Development Research (IJEDR) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Agro Estate ABDI SABHA (Jurnal Pengabdian kepada Masyarakat) Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Jurnal Agribisnis dan Sosial Ekonomi Pertanian (JASEP) Jurnal Agro Estate

Dina Arfianti Saragih

Institut Teknologi Sawit Indonesia

Author-ID : 4153478

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Public Health Social Sciences Other

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Pemanfaatan Bungkil Jagung Dalam Pengomposan Pelepah Kelapa Sawit Arfianti Saragih, Dina; Yosephine Sitompul, Ingrid Ovie; Mariandi Rambe, Iqbal
Agrium Vol 17, No 1 (2020)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v17i1.2348

Tanaman kelapa sawit memiliki limbah seperti pelepah kelapa sawit yang dapat digunakan sebagai nutrisi tanaman dalam bentuk kompos. Untuk mempercepat proses pengomposan pelepah kelapa sawit dapat diberikan penambahan tepung jagung sebagai nutrisi mikroorganisme yang berperan dalam mendegradasi daun kelapa sawit. Penelitian ini bertujuan untuk mengetahui perbandingan kompos C/N, kompos C-Organik, kandungan nitrogen kompos, dan lama pengomposan daun kelapa sawit. Penelitian ini menggunakan metode deskriptif dengan 5 perlakuan: kontrol P0 (pelepah 2kg), P1 (pelepah 2 kg dan tepung jagung 0,2 kg), P3 (pelepah 2 kg dan tepung jagung 0,4 kg), P4 (pelepah 2 kg dan 0, 6 kg tepung jagung), P5 (2 kg pelepah dan 0,8 kg makanan inti). Hasil penelitian menunjukkan bahwa suhu dan pH kompos dari daun kelapa sawit sesuai dengan Standar Nasional Indonesia. Hasil peengomposan kadar C-Organik tertinggi terdapat pada komposisi 0,6 kg tepung jagung dengan 2 kg pelepah daun sawit dengan nilai 40,11% dan terendah ditemukan pada pemberian 0,8 kg tepung jagung pada 2 kg pelepah daun kelapa sawit dengan nilai 37,27%. Kandungan nitrogen tertinggi ditemukan pada P3 dengan pemberian tepung jagung 0,4 kg pada 2 kg pelepah daun sawit dengan nilai 2,61% sementara nilai terendah pada P1 dengan penambahan 0,2 kg tepung jagung pada 2 kg pelepah dengan nilai 1,97 %. Hasil rasio C/N tertinggi dijumpai pada P2 (tepung jagung 0,2 kg pada pelepah 2 kg daun sawit dengan nilai 20,10% dan nilai terendah pada perlakuan P3 pada pemberian 0,6 kg tepung jagung pada 2 kg pelepah daun sawit dengan nilai 14,92%.

Effektivitas Kombinasi Cendawan Beauveria bassiana Dan Nomuraea rileyi Terhadap Tingkat Mortalitas Hama Ulat Api Jenis Setothosea asigna Manurung, Saroha; Arfianti Saragih, Dina; Sirait, Andan Kurniawan
Agrium Vol 17, No 2 (2020)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v17i2.2856

Kajian Pemanfaatan Limbah Padat Palm Kernel Cake (PKC) Dalam Pengomposan Pelepah Kelapa Sawit Arfianti Saragih, Dina; Yosephine Sitompul, Ingrid Ovie; Reza Husada, Mhd.
Agrium Vol 17, No 2 (2020)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v17i2.2858

Karakteristik Kompos Bahan Baku Tandan Kosong dan Pelepah Kelapa Sawit dengan Komposisi yang Berbeda. Sakiah Sakiah; Dina Arfianti Saragih; Rio Pangestu Sinaga
AGRIUM: Jurnal Ilmu Pertanian Vol 22, No 3 (2020)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Tandan kosong dan pelepah kelapa sawit adalah limbah industri kelapa sawit yang belum diolah dan dimanfaatkan secara maksimal. Memanfaatkan limbah industri kelapa sawit sebagai bahan kompos dapat menekan dampak buruk limbah terhadap lingkungan. Kompos sebagai sumber bahan organik dan unsur hara mampu meningkatkan sifat dan fungsi tanah, sehingga nutrisi tanaman terpenuhi. Penelitian dilakukan di Rumah Kaca STIP-AP dan analisa kompos di PT Socfin Indonesia, Medan yang berlangsung bulan Maret hingga Juli 2019. Tujuan penelitian ini untuk mengetahui karakteristik kompos yaitu kadar N, P, K, C-organik dan rasio C/N kompos. Penelitian menggunakan rancangan acak lengkap non faktorial, sebagai perlakuan adalah perbedaan komposisi tandan kosong dan pelepah kelapa sawit. Hasil penelitian menunjukkan bahwa perbedaan komposisi bahan kompos berpengaruh nyata terhadap N, P, K dan rasio C/N kompos namun berpengaruh tidak nyata terhadap kadar C-organik dan rendemen kompos. Kompos berbahan 100 % tandan kosong memiliki kadar hara tertinggi dan rasio C/N terendah dengan karakteristik kandungan C-organik 39,28. %, N 2,35%, P 0,66%, K 5,75% dan rasio C/N 16,79. Kadar N, P, K dan rasio C/N memenuhi SNI 19-7030-2004 sedangkan kadar C-organik diatas batas maksimal standar kompos.

PENGARUH APLIKASI PUPUK ROCK PHOSPHATE DAN MIKROBA PELARUT FOSFAT TERHADAP PERTUMBUHAN DAN KADAR HARA P BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) Ingrid Ovie Yosephine; Nicolas Ferreira; Dina Arfianti Saragih
Jurnal Agro Estate Vol 3 No 2 (2019): Desember 2019
Publisher : Institut Teknologi Sawit Indonesia

One way to produce good seeds is from fertilization factors, both artificial fertilizers or biological fertilizers. Palm oil growing media is soil in which there are several nutrients needed by plants, one of which is Phosphor (P). The role of P in plants is important for cell growth, formation of fine roots and root hairs, strengthening the stem stands. However, there are still many P nutrients that are bound in the soil so with that one effort to overcome the low phosphate available in the soil is by utilizing a group of microorganisms. Microorganisms and organic matter, each of which can produce organic acids that chew metal in the soil so that phosphate becomes available to plants.

ANALISA PENGANGKUTAN TANDAN BUAH SEGAR DENGAN TEKNIK SPC (Statistical Process Control) Dina Arfianti Saragih; Debby Sanandra; Washington Simbolon
Jurnal Agro Estate Vol 3 No 2 (2019): Desember 2019
Publisher : Institut Teknologi Sawit Indonesia

This study aims to determine the effectiveness of the Palm Oil Fresh Fruit Bunch transportation system. This research was conducted at Air Batu Estate Afdeling I PTPN IV, which is located in Asahan Regency, North Sumatra. This research was conducted in July to August 2018. The method used in this study was a descriptive method by taking data in the field about the arrangement of transportation of oil palm fresh fruit bunches. Observations made included information on the Air Batu estate, estimated daily harvest, transport transportation, daily production and transportation, and obstacles or obstacles to the transportation process. Based on observations made, it was found that: (1) The average loading process time for the rotation II was 64.22 minutes, the average time of the transport process from Afdeling I to PKS for the rotation II was 28.68 minutes, and the average time average unloading process at PKS is duration 18.30 minutes, (2) Based on the SPC for the value of Cp and Cpk for loading, transporting and unloading processing time can be said to be less effective with Cp and Cpk values <1, (3) Average number of trips per day in August 2018 which is 2 trips / day. The theoretical trip calculation results are 4 trips / day, (4) The average number of daily harvest production in August 2018 in Afdeling I of Batu Air Farm 34,542 kg TBS. Daily crop yields are still below the daily harvest planning target of 38,307 kg FFB, and (5) The speed of the truck is 12.6 km/hr, this is due to the damaged and bupy road.

PERBANDINGAN KERAGAAN TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq.) PADA SISTEM PEREMAJAAN KONVENSIONAL DAN UNDERPLANTING Ayu Nurjanah; Aries Sukariawan; Dina Arfianti Saragih
Jurnal Agro Estate Vol 5 No 2 (2021): Desember 2021
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v5i2.215

In terms of felling the old palms, there are two techniques for oil palm replanting: conventional and underplanting. The conventional method involves felling all of the old palms at once. Under the underplanting technique, on the other hand, the old palms are felled in stages, and the new palms are planted among the remaining old palms. The purpose of this study was to compare the performance of immature oil palms when replanting old palms using conventional and underplanting techniques. The research was conducted in Kebun Rambutan, PT Perkebunan Nusantara III. In comparison to the conventional technique, immature oil palms underplanting required more insertion plants, displayed etiolation symptoms, and had a lower average bunch weight. When using underplanting techniques for oil palm replanting, it is necessary to be disciplined in the application of Best Agronomic Practices in all stages of plant maintenance.

ANALISA PENDAPATAN USAHATANI DAN UPAYA PENINGKATAN PRODUKTIVITAS GAMBIR (Uncaria gambir Roxb) DI KECAMATAN HARAU KABUPATEN LIMA PULUH KOTA Dina Arfianti Saragih
Bernas : Jurnal Penelitian Pertanian Vol 12, No 2 (2016): Bernas Juli 2016
Publisher : Bernas : Jurnal Penelitian Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

This research analyzes benefit and profit of Gambier farming and identifies the factors for its productivity. I surveyed 30 farmers in Kecamatan Harau, Lima Puluh Kota district, where Gambier is widely cultivated. Farming analysis is applied for benefit and profit calculation. Cobb Douglass model is utilized for factors of productivity identification. Farmers cultivate varies hectares of land for Gambier, from 1-3 Ha. Its productivity is considerably low, 737.5 Kg/Ha/years. The benefit is Rp. 16.093.475,-/ year, and the profit is Rp 288.208,20,-/Ha/yearin average respectively. Farmers’ monthly income from Gambier farming is Rp.1.341.122,917 and monthly profit is Rp. 690.684,02,- in average. In addition, fertilizer (urea), herbicide (round up), plant age, labor, and farmer’s education are the factors which significantly correlated (F test) to Gambier’s productivity. However, it is not significantly partial correlation (t test) betweenthose factors to Gambier productivity. Based on these findings, farmers have to manage their Gambier farming properly by using its residue for organic fertilizer and apply good soil management.

PENGARUH UKURAN PARTIKEL ZEOLIT TERHADAP KADAR N, P, K PADA LIMBAH CAIR KELAPA SAWIT KOLAM ANAEROB Dina Arfianti Saragih; Pada Mulia Raja
Bernas : Jurnal Penelitian Pertanian Vol 15, No 1 (2019): Bernas February 2019
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2008.004 KB)

This study aims to determine the effect of zeolite size on the levels of elements of nitrogen, phosphorus and potassium in the wastewater of palm oil anerob ponds that can produce nutrients that are good for the growth of oil palm plants. This research was conducted using Factorial Completely Randomized Design with one treatment factor, namely zeolite size with three levels, namely zeolite with particle size of 20 mesh (A1), zeolite with particle size of 40 mesh (A2), zeolite with particle size of 60 mesh (A3). With two weeks composting time with the addition of EM4 and holding time after zeolite administration for 2 weeks. The data obtained were analyzed by analysis of variance, and if the treatment was real or not real, a 5% test was performed. The results showed that the treatment of zeolite particle size significantly affected the parameters of nitrogen (N), Phosphor (P), Potassium (K) nutrients. The characteristics of the maturity of the compost are described as the color of the sample changes from clear yellow to brown darkness, smells like humus or soil and the reaction is slightly sour until neutral, there is a slight foam on the surface and the temperature follows room temperature. Significantly there is a sample added with zeolite with a particle size of 60 mesh, because the smaller the zeolite particles, the higher the results of the levels of Nitrogen, phosphorus and potassium due to the smaller zeolite particles react faster.

PEMANFAATAN LIMBAH PADAT PALM KERNEL CAKE (PKC) DALAM PENGOMPOSAN PELEPAH KELAPA SAWIT Dina Arfianti Saragih; Ahmad Saleh; Jeremy Martin Sianturi
Bernas : Jurnal Penelitian Pertanian Vol 15, No 2 (2019): Bernas July 2019
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.328 KB)

Salah satu cara untuk memanfaatkan pelepah daun kelapa sawit sebagai sumber unsur hara tanaman adalah dalam bentuk kompos. Pelepah daun kelapa sawit mengandung lignin yang tinggi maka proses pengomposan pelepah daun kelapa sawit membutuhkan waktu lama. Limbah padat Palm Kernel Cake (PKC) dihasilkan dari proses pengolahan inti sawit untuk menghasilkan minyak inti sawit. PKC yang telah difermentasi memiliki kandungan nutrisi tinggi. Nutrisi tersebut diharapkan dapat menjadi sumber makanan mikroorganisme sehingga dapat berkembangbiak dan bertumbuh dengan cepat pada kompos. Penelitian ini bertujuan untuk mengetahui kualitas kompos pelepah kelapa sawit. Pada penelitian ini terdapat lima perlakuan yaitu : P0 Kontrol (2 kg pelepah), P1 2 kg pelepah dan 0,2 kg PKC, P2 2 kg pelepah dan 0,4 kg PKC, P3 2 kg pelepah dan 0,8 kg PKC, P4 2 kg pelepah dan 0,4 kg dedak dengan ulangan 5 kali. Hasil penelitian ini menunjukkan Perlakuan PKC dan dedak padi berpengaruh sangat nyata terhadap kadar C-organik dan kadar N (nitrogen) kompos pelepah kelapa sawit dan berpengaruh tidak nyata terhadap rasio C/N kompos pelepah kelapa sawit. Kadar C-organik, kadar N (Nitrogen) dan rasio C/N pada semua perlakuan telah memenuhi SNI 19-7030-2004.

Co-Authors Ade Junesa Ahmad Saleh Aldo Dana Asneri Ahmad Lubis Ananda Afriandi Andan Kurniawan Sirait Angga Triansyah Aries Sukariawan Aries Sukariawan Aulia Ananda Ayu Nurjanah Ayu Nurjanah Bifrans Andre Batubara Debby Sanandra Delyana R Pulungan Delyana R. Pulungan Delyana R. Pulungan Dimas Napitupulu Dinni Saqina Dion Nantoyo Eka Bobby Febrianto, Eka Bobby Fadli Akbar Lubis Fahrizal Fahrizal Giyanto Giyanto Guntoro Guntoro Haru, Melvin Mangoloi Syaputra Hasrudy Tanjung, Hasrudy Hastina Febriaty Ika Ucha Pradifta Rangkuti Ingrid Ovie Yosephine Iqbal Mariandi Rambe Irma Christiana Isna Ardila Jangkung Handoyo Mulyo Jeremy Martin Sianturi Juhal Prayogie Junita Elisabeth Khairul Alfazar Khairul Imam Lendra Faqrurrowzi M. Zulhamsyah Nst Manurung, Hamzah Manurung, Saroha Mariandi Rambe, Iqbal Mhd. Reza Husada Muhammad Ari Nasution Muhammad Firza Alpi, Muhammad Firza Mutiara Cahyani Nicolas Ferreira Nurhida Yani Lubis Nurliana Ozi Rizal Marpaung Pada Mulia Raja Pradana, Fery Purjianto Purjianto Raden Aris Sugianto Rahmad Dian Reza Husada, Mhd. Rina Maharany Rini Astuti Rio Pangestu Sinaga Ritna Wahyuni Sakiah Sakiah Saputra, Ewin Sayyid Murtadhah Nst1 Sirait, Andan Kurniawan Sri Murti Tarigan Suhatmini Hardyastuti Suhendri Suhendri Tanjung, Yulia Windi Tifany Zia Aznur Tiffany Zia Aznur Umar Abdullah Wahyudi Maherza Washington Simbolon Zaki Abdullah Najib

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