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PERAN TERNAK BABI SEBAGAI BIO-TILLAGE SYSTEMS PADA LAHAN KEBUN DALAM BUDAYA BERTANI MASYARAKAT ARFAK, PAPUA BARAT Hanike Monim; Dwi Nurhayati; Darius Trirbo; Alnita Baaka; Alexander Yaku; Deny Anjelus Iyai; Sartji Taberima; Miksen Sangkek
Agrika Vol 14, No 2 (2020)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v14i2.1545

ABSTRAKMengetahui seberapa jauh aplikasi penggunaan ternak babi dalam kebun masyarakat Arfak di Pegunungan Arfak penting untuk dipelajari karena Arfak memiliki kondisi agroekologi penting. Masyarakat Arfak memiliki kearifan dalam bertani serta memiliki hubungan yang dekat dengan ternak babi. Hasil tinjauan di lapang dan referensi menunjukkan bahwa ternak babi relatif masih digunakan pada lahan pertanian atau kebun keluarga masyarakat Arfak sebagai hewan penggembur tanah (soil dozer). Ternak babi, kebun dan masyarakat Arfak saling berinteraksi dengan memberikan peranan kepada masing-masing komponen. Kelebihan ternak babi sebagai penggembur tanah kebun biologis mampu membantu petani orang Arfak. Terdapat 7 keunggulan penggunaan ternak babi dalam kebun. Namun jumlah ternak yang dapat dimasukkan serta sejauhmana kinerja ternak babi dalam setiap luasan lahan secara ekonomis, ekologis dan sosiologis masih harus dikaji secara intensif. ABSTRACTKnowing how far the application of pig farming in Arfak people 's gardens in the Arfak Mountains is important to learn because Arfak has important agro ecological conditions, the Arfak people have wisdom in farming and have a close relationship with pigs. The results of the review in the field and references show that the pigs are relatively still used on agricultural land or Arfak people's family farms as soil dozers. Pigs and gardens and Arfak people interact with each other by providing service to each component. The advantages of pigs as biological gardeners are able to help Arfak farmers. There are 7 benefits of using pigs as bio-tillage inside Arfak household gardens. However, the number of livestock that can be included and the extent to which the performance of pigs in each area of land economically, ecologically and sociologically, must still be studied intensively.

The acid mine drainage (AMD) impact of tailings and non-tailings on the ecosystem changes in the ModADA sedimentation area, Timika Sartji Taberima; Edy Junaedi; Roberth Sarwom; Linda Ernawati Lindongi; Budi Mulyanto
Journal of Degraded and Mining Lands Management Vol 7, No 2 (2020)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2020.072.2085

Tailings are the parent material residues resulted from a separation process of valuable minerals containing copper, gold and silver. This separation process is carried out mechanically by destroying copper, gold and silver rocks on the Grasberg plateau. However, in the production process of tailing materials from Wanagon and Aghawagon rivers, there was also non-tailing material mixed with tailing materials. This condition cannot be avoided due to high and intensive rainfall so that non-tailing material from an ex-mine excavation in the form of overburden can flow naturally through the river flow system from the highlands to the lowlands of ModADA. Acid Mine Drainage (AMD) is one of the important impacts of mining activities that must be managed because it has an impact on the aquatic environment or groundwater, and once it has been formed it will be difficult to stop unless one of the components runs out. The study was carried out from 2005 to 2014 at several representative locations in ModADA included inactive tailings at MP 27 and MP 21, as well as active tailings at WA 225, WA 185, and WA 160. The average heavy metal content in WA 225, WA 185, WA 160 included in the criteria of class C, namely As (> 33 mg/kg), Cu (> 150 mg/kg), Pb (> 130 mg/kg), and Zn (> 460 mg/kg). Another heavy metal categorized as class B was Cd (1-5 mg/kg), while class A consisted of Cr (<43 mg/kg), Hg (<0.2 mg/kg), and Ni (<23 mg/kg). At WA 185, The ANC/MPA ratio at WA 185 < 1.5 was 0.97 (0-20 cm) and increased slightly to 1.59 (20-40 cm). The ANC/MPA ratio < 1.5 shows a higher acid-forming ability (MPA) than the ability to neutralize acid (ANC). The average heavy metal content in MP 27 is lower in concentration, except Cu which included in class C (> 150 mg/kg) which is similar to the host rock mined and involved in the tailings flow from MP 74. The Cu concentration at MP 21 decreased drastically, except for As which included in class C (> 33 mg/kg). The ANC/MPA ratio at MP 21 was 1.92 (0-20 cm) and slightly increased to 2.22 (20-40 cm), while MP 21 has the ANC/MPA ratio at 12.61 (0- 20 cm), and decreased to 4.34 (20-40 cm).

Status of macro and micro nutrients from deposited tailings in reclamation area, PT Freeport Indonesia, Timika S Taberima; R Sarwom
Journal of Degraded and Mining Lands Management Vol 3, No 3 (2016)
Publisher : Brawijaya University

The reclamation program of deposited tailings (SIRSAT) is the obligation of the mining concession holder PT Freeport Indonesia (PTFI). The monitoring of soil and plant qualities regularly is part of the study of the success or performance of mining reclamation. The objective of research in the reclamation area was to study the uptake of macro and micronutrients in inactive tailings, andrepresentative plants that grow up on it. The result showed that pH was alkaline in the land of MP21 with its plants of M. sagoand C.nucifera, MP27 with Matoa (P.pinnata), both of the representative locations with tailings/soil depth of 0-20 cm and 20-40 cm, except the surface layer of MP21 has lower pH, i.e. neutral. The organic matter tends to be higher at MP21 with M. sago, followed by C. nucifera, while at MP27 with P. pinnata was very low on the surface layer (topsoil) and the bottom layer. MP27 was reclaimed in 2003 with P. pinnata, however these plants tend to be abnormal after being planted more than 10 years. While MP21 with M. sago and C. nucifera was more fertile due to high content of organic matter. Besides that, the tailings deposition at MP21 had became inactive tailings for longer, and were used for the land reclamation activities since 1992/1993. The uptake of macronutrients, especially K was high, which was found in both productive and old leaves in the representative plants of inactive tailings and natural soil. While the old leaves of P. pinnata produced the highest content of S, i.e. > 0,1%. Mnwas the highest in both of old leaves of C. nucifera (379,50ppm) and M. Sago(558 ppm) which were planted in the natural soil. These concentration levels were higher than normal criteria (> 300 ppm Mn). The uptake of Zn includes normal criteria, except in the productive leaves (170,67ppm), and also the old leaves (160.33 ppm), or exceeds of the normal criteria (> 100 ppm Zn) found in P. pinnata MP21.

Deteksi Gen Bakteri Resisten Tembaga Asal Tailing PTFI Maria Massora; Erni Martani; Eko Sugiharto; Roberth Sarwom; Tumpal Sinaga; Jance Murdjani Supit; Maria Justina Sadsoeitoeboen; Sartji Taberima
Jurnal Natural Vol. 15 No. 2 (2019): Jurnal Natural
Publisher : FMIPA Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jn.v15i2.188

Gen yang mengkode resistansi tembaga pada bakteri sering terdapat pada plasmid dan diorganisasikan dalam operon. Tujuan penelitian ini adalah mengisolasi DNA plasmid dan mendeteksi gen yang mengkode resistensi bakteri terhadap tembaga. Amplifikasi gen resisten menggunakan primer CopA. Gen CopA berhasil diamplifikasi dalam plasmid Isolat EC38, Isolat FC40, Isolat HC43, dan Isolat CC53 ini menunjukkan bahwa salah satu penentuan resistensi tembaga isolat bakteri uji diduga dikodekan dalam plasmid

Karakteristik lahan budidaya kakao (Theobroma cacao L.) di distrik Manokwari Utara kabupaten Manokwari provinsi Papua Barat Theresia Hae; Sartji Taberima; Antonius Suparno; Inna Martha Rumainum
Agrotek Vol 9 No 1 (2021): Juli
Publisher : Fakultas Pertanian Universitas Papua

This study aims to study soil fertility status, determine land suitability status and provide recommendations for land suitability for cocoa cultivation based on land suitability evaluation in 6 (six) villages in North Manokwari District based on its slopes. The 6 (six) villages in the research location such as Pami, Mandopi, Sairo, Bremi, Yoom, and Lebau. The study lasted for approximately three (3) months, from March to May 2019. The results showed that the soil fertility status at the study site on a slope of 0-8% (SPT 1) was classified as moderately fertile. The slope of 8-15% (SPT 2) and the slope of 15-25% (SPT 3) were quite fertile. The land suitability status for SPT1 land was actually categorized as marginal (S3), but it can be upgraded to a potential land suitability class of S2 with some improvements. SPT 2 land is actually categorized as marginal (S3) and quite suitable (S2), which can be increased to potential land suitability classes S2 and S1. SPT 3 land is actually categorized according to marginal (S3) and quite suitable (S2), but can be increased to potential land suitability classes S2 and S1. Recommended land potential for cocoa plant development are on SPT 2 land with a slope of 8-15%, namely in Lebau Village, Yoom, Mandopi; and SPT 3 with a slope of 15-25%, namely Lebau, Sairo, Pami.

Karakteristik kimia tanah pada areal tanaman kakao (Theobroma cacao L.) di ex PT. Cokran Ransiki kabupaten Manokwari Selatan Markus Yosias Mamori; Sartji Taberima; Rudolf Kristian Tukayo; Djoko Sudjatno
Agrotek Vol 8 No 1 (2020): Juli
Publisher : Fakultas Pertanian Universitas Papua

The purpose of this study was to examine the chemical characteristics of the soil on cocoa fields ex PT. Cokran in Abreso village, Ransiki district, South Manokwari regency. This research was a descriptive research with survey method and laboratory analysis. The variables observed in this study were the chemical properties of the soil in cocoa fields, which included four (4) locations on the coast, riverbanks, alluvial plains, and mountain edges. The results showed that the chemical status of the soil at the four cocoa fields had Cation Exchange Capacity (CEC) in the range of 31.27 – 44.18 cmol/kg, with high to very high categories. P-available ranged from 6.62 to 11.80 ppm which was classified as low to very low. Base cations (Ca2+, Mg2+, K+, Na+) had a high to very high category, Base Saturation (KB) was also quite high with a range of 96% - 100%. Soil chemical characteristics in these four (4) areas were vary, but quite suitable for the development of cocoa plantations especially for land in the Alluvial Plain area with an area of 416 Ha.

Pelatihan teknik budidaya tanaman sayuran di lahan Tailing Mile Point 21 Timika: Training for the vegetable cultivation techniques in the Tailings Area of Mile Point 21 Timika Saraswati Prabawardani; Sartji Taberima; Nouke L. Mawikere; Obaja Fenetiruma; Fiona D. N. Luhulima
IGKOJEI: Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2023): IGKOJEI: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/igkojei.v4i3.423

ABSTRACT PT Freeport Indonesia has committed to restore tailings into fertile land through the reclamation and revegetation program. One of the revegetation activities is the cultivation of vegetable plants. In its implementation, field human resources are needed to be trained into capable field working people in vegetable cultivation. Thus, this training aims to provide guidance, and practice for field workers of PTFI Environmental Department Reclamation Division in cultivating vegetable plants in the MP 21 Timika tailings land. The activity was carried out in June 2023. The method of this training was in the form of technical guidance given practically in the form of a plot demonstration in the field, which was preceded by a lecture. The activity was well attended by all participants. This activity consisted of land preparation, fertilization, seedling, sowing, and transferring the plants into the field. The result of the extension activity showed that the field workers who were trained became more skillful in cultivating vegetable plants, and also indicated by good growth of eggplant, tomato and chili. Keywords: Cultivation; Revegetation; Tailings; Vegetables ABSTRAK PT Freeport Indonesia telah berkomitmen untuk memberdayakan lahan tailing melalui kegiatan reklamasi dan revegetasi, diantaranya menjadi lahan budidaya. Salah satu kegiatan revegetasi adalah pembudidayaan tanaman sayuran, namun dalam pelaksanaanya dibutuhkan sumberdaya lapang yang mampu bekerja. Dengan demikian penyuluhan ini bertujuan untuk memberikan bimbingan dan praktek bagi tenaga lapang Divisi Reklamasi Departemen Lingkungan PTFI untuk membudidayakan tanaman sayuran di lahan tailing MP 21 Timika. Kegiatan dilaksanakan pada bulan Juni 2023. Metode kegiatan berupa bimbingan teknis yang diberikan secara praktis berupa demonstrasi plot di lapang yang didahului dengan bentuk ceramah. Kegiatan ini diikuti dengan baik oleh pekerja atau tenaga lapang PTFI dari sejak persiapan lahan, pemupukan, penyemaian, pembibitan, hingga penanaman di lapang. Hasil penyuluhan menunjukkan bahwa tenaga lapang yang dilatih menjadi lebih terampil dalam membudidayakan jenis tanaman sayuran, dan juga ditunjukkan oleh hasil pertumbuhan yang baik dari tanaman terong, tomat dan cabe. Kata kunci: Budidaya; Revegetasi; Sayuran; Tailing

Status of macro and micro nutrients from deposited tailings in reclamation area, PT Freeport Indonesia, Timika Taberima, S; Sarwom, R
Journal of Degraded and Mining Lands Management Vol. 3 No. 3 (2016)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2016.033.565

The reclamation program of deposited tailings (SIRSAT) is the obligation of the mining concession holder PT Freeport Indonesia (PTFI). The monitoring of soil and plant qualities regularly is part of the study of the success or performance of mining reclamation. The objective of research in the reclamation area was to study the uptake of macro and micronutrients in inactive tailings, andrepresentative plants that grow up on it. The result showed that pH was alkaline in the land of MP21 with its plants of M. sagoand C.nucifera, MP27 with Matoa (P.pinnata), both of the representative locations with tailings/soil depth of 0-20 cm and 20-40 cm, except the surface layer of MP21 has lower pH, i.e. neutral. The organic matter tends to be higher at MP21 with M. sago, followed by C. nucifera, while at MP27 with P. pinnata was very low on the surface layer (topsoil) and the bottom layer. MP27 was reclaimed in 2003 with P. pinnata, however these plants tend to be abnormal after being planted more than 10 years. While MP21 with M. sago and C. nucifera was more fertile due to high content of organic matter. Besides that, the tailings deposition at MP21 had became inactive tailings for longer, and were used for the land reclamation activities since 1992/1993. The uptake of macronutrients, especially K was high, which was found in both productive and old leaves in the representative plants of inactive tailings and natural soil. While the old leaves of P. pinnata produced the highest content of S, i.e. > 0,1%. Mnwas the highest in both of old leaves of C. nucifera (379,50ppm) and M. Sago(558 ppm) which were planted in the natural soil. These concentration levels were higher than normal criteria (> 300 ppm Mn). The uptake of Zn includes normal criteria, except in the productive leaves (170,67ppm), and also the old leaves (160.33 ppm), or exceeds of the normal criteria (> 100 ppm Zn) found in P. pinnata MP21.

The use of Pistia stratiotes compost as an ameliorant for chili growth and yields in the reclamation fresh tailing area of Timika, Papua Prabawardani, Saraswati; Taberima, Sartji; Fatoni, Samsul; Mawikere, Nouke Lenda; Fenetiruma, Obadja Andris; Lyons, Graham
Journal of Degraded and Mining Lands Management Vol. 11 No. 2 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.112.5329

Tailing land reclamation aims to improve the environment so that the tailing areas become productive for crop cultivation. The research was carried out in the tailings area of Mile 21.5 Timika from March to September 2022. The research aimed to study the dosage levels of Pistia stratiotes composts as an ameliorant to support the growth and yield of chili cultivated in the fresh tailings area. This study was laid out in a randomized block design with the Pistia stratiotes compost as a treatment, which consisted of PS1 = 1 kg/plant, PS2 = 2 kg/plant, PS3 = 3 kg/plant, and PS4 = 4 kg/plant in 6 replications. Based on the results, there was a significant effect of Pistia stratiotes compost on the growth and yields of chili. PS4 treatment produced the highest growth (plant height and leaf number) and highest yields (fruit number/plant, fruit weight/plant, fruit weight/plot, fruit weight/ha), while PS1 produced the lowest growth and yields. Chili produced 4.19 t/ha by PS4, indicating a high yield potential when tailings turned into a more stable growth media over time. There was a significant correlation between plant height and leaf number with the fruit weight. This shows that the vegetative growth component is closely related to increased chili yields. The high heritability value indicates the genetic factor influenced the growth and yields of chili more than the environmental factors. The metal contents in the chili fruit tissue are below the threshold level. The findings of this study emphasized the appropriate reclamation approaches using Pistia stratiotes compost as an ameliorant, which effectively improves the quality of tailing as growing media to maximize chili yields.

Pelatihan teknis persemaian, pembibitan, dan budidaya tanaman sayuran pada lahan tidur, Susweni - Manokwari Timur: Technical training on seedbeds, nurseries, and vegetable cultivation in undeveloped land, Susweni - East Manokwari Taberima, Sartji; Prabawardani, Saraswati; Fenetiruma, Obadja; Mbusango, Amin; Mawikere, Nouke Lenda; Luhulima, Fiona Djunita Natalia
IGKOJEI: Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): IGKOJEI: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/igkojei.v6i1.517

ABSTRACT Susweni is one of the six villages located in East Manokwari District, Manokwari Regency, West Papua Province. Susweni village spans an area of 302,084 hectares and has a population of 725, indicating a significant amount of idle or undeveloped land that remains untapped for agricultural use. The agricultural sector plays a significant role in the lives of many people and is a central focus in national development, particularly in relation to the management and utilization of food commodities. The West Papua Provincial Agriculture and Food Crops Office, in partnership with the Agriculture Faculty, Papua University, aims to transform the undeveloped land in Susweni Village into productive land, with the goal of managing and utilizing this undeveloped land for productive agricultural purposes. We conducted technical guidance and plot demonstrations for six months, from June to November 2023, as part of the activity. On December 9, 2023, students and alumni from the Agriculture Faculty conducted a short training. They visited and learned how to cultivate vegetable crops, including seeding, transferring seedlings from the nursery into the land, and crop maintenance. The results demonstrated the successful growth and production of all crops, while the students and alumni, filled with enthusiasm, gained additional knowledge, skills, and experiences from this training. Keywords: Agricultural development; Idle land utilization; Susweni village; Technical guidance; Vegetable cultivation ABSTRAK Susweni merupakan salah satu dari enam kampung yang terletak di Distrik Manokwari Timur, Kabupaten Manokwari, Provinsi Papua Barat. Luas kampung Susweni adalah 302,084 ha, sedangkan jumlah penduduk 725 jiwa menunjukkan masih luasnya lahan-lahan tidur yang belum dimanfaatkan sebagai lahan produktif untuk sektor pertanian. Sektor pertanian memegang peranan penting untuk hayat hidup orang banyak dan merupakan salah satu sektor yang menjadi pusat perhatian dalam pembangunan nasional, khususnya yang berhubungan dengan pengelolaan dan pemanfaatan komoditas pangan. Dinas Pertanian Tanaman Pangan Provinsi Papua Barat bekerjasama dengan Fakultas Pertanian Universitas Papua berupaya menjadikan lahan tidur di Kampung Susweni sebagai lahan produktif yang bertujuan untuk mengelola dan memanfaatkan lahan tersebut untuk kawasan lahan pertanian yang telah diinisisasi pada tahun 2023. Metode kegiatan dalam bentuk bimbingan teknis dan demostrasi plot yang telah dilaksanakan selama lima bulan (Juni - November 2023) selama enam bulan, dan kunjungan PkM pada 09 Desember 2023. Kegiatan diikuti mahasiswa Faperta dan alumni Unipa. Hasil penyuluhan dan pendampingan selama enam bulan menunjukkan seluruh jenis tanaman sayuran tumbuh baik, dan peserta pelatihan sangat antusias dalam mengikuti pelatihan ini, dan mereka mendapatkan pengetahuan, keterampilan dan pengalaman dalam membudidayakan tanaman sayuran di Lahan Tidur Susweni. Kata kunci: Bimbingan teknis; Budidaya sayuran; Kampung Susweni; Pemanfaatan lahan tidur; Pengembangan pertanian

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