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Agro Bali: Agricultural Journal

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Published by Universitas Panji Sakti

ISSN : - EISSN : 2655853X DOI : https://doi.org/10.37637/ab.v2i2

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Agro Bali: Agricultural Journal is an information media that contains articles from research, theoretical studies, and scientific writings on agriculture especially agrotechnology i.e.: agronomy, horticulture, plant breeding, soil sciences, plant protection, and other pertinent field related to plant production.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman

Articles 425 Documents

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Analisis Daya Saing dan Faktor-Faktor yang Mempengaruhi Ekspor Wortel dari Kabupaten Karo, Provinsi Sumatera Utara, Indonesia ke Malaysia Erpina Pakpahan; Iskandarini Iskandarini; Lindawati Lindawati
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Upaya meningkatkan volume ekspor wortel dari Kabupaten Karo memiliki permasalahan yang kompleks mulai dari hulu (on farm) hingga ke hilir. Permintaan wortel di pasar Malaysia, masih tinggi dan ini menjadi peluang pasar bagi petani wortel di provinsi Sumatera Utara. Penelitian ini bertujuan menganalisis daya saing wortel dari Kabupaten Karo, menganalisis faktor-faktor yang mempengaruhi ekspor wortel dari Kabupaten Karo ke Malaysia. Metode penelitian menggunakan Revealed Comparative advantage (RCA) untuk menganalisis daya saing wortel di Pasar Malaysia. Regresi Linear Berganda untuk menganalisis faktor-faktor yang mempengaruhi ekspor wortel dari Kabupaten Karo ke Malaysia. Hasil penelitian menunjukkan daya saing wortel dari Kabupaten Karo memiliki daya saing yang rendah. Faktor-faktor yang berpengaruh secara simultan terhadap volume ekspor wortel dari Kabupaten Karo ke Malaysia adalah Produksi wortel, Harga domestik wortel, harga internasional wortel, Nilai tukar rupiah terhadap ringgit. Secara parsial Indeks daya saing dan pendapatan perkapita penduduk Malaysia tidak berpengaruh signifikan terhadap volume ekspor dari Kabupaten Karo ke Malaysia.

Pengaruh Konsentrasi Pupuk Silika dan Umur Transplanting terhadap Pertumbuhan dan Hasil Bawang Merah dari Benih True Shallot Seed (TSS) Ida Retno Moeljani; Yoga Faristiawan; Agus Sulistyono
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Kendala budidaya bawang merah menggunakan biji sebagai bahan perbanyakan adalah jumlah bibit yang tumbuh setelah transplanting sangat rendah (< 50%) dan memerlukan waktu yang lebih lama karena harus melalui persemaian selama 4-6 Minggu. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian silika dan umur transplanting yang tepat untuk pertumbuhan tanaman dan produksi umbi tanaman bawang merah asal biji (TSS). Penelitian dilakukan di Kebun Percobaan Benih Hortikultura Sidomulyo, Kecamatan Batu, Kota Batu, Jawa Timur. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dua faktor dengan tiga ulangan. Faktor pertama adalah konsentrasi silika yang terdiri dari empat taraf yaitu 0 g/l (S0), 10 g/l (S1), 12 g/l (S2), 14 gg/l (S3) dan umur transplanting yang terdiri dari tiga taraf yaitu 4 MSS (T1), 5 MSS (T2), 6 MSS (T3), sehingga terdapat dua belas perlakuan kombinasi. Variabel pengamatan terdiri dari jumlah bibit yang tumbuh (daya tumbuh bibit) di petridish, daya tumbuh di lapangan, indeks vigor, jumlah anakan umbi, berat basah dan berat kering umbi. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara pemberian silika dengan transplanting, rata-rata umur transplanting terbaik diperoleh pada perlakuan 6 MSS (T3). sedangkan konsentrasi silika berpengaruh nyata hanya pada panjang tanaman, denganhasil rata-rata tertinggi diperoleh perlakuan 12 g/l (S2).

Analisis Usahatani Integrasi Sapi - Sawit di Kabupaten Deli Serdang, Provinsi Sumatera Utara, Indonesia Maya Sari; Firman R.L. Silalahi
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Integrasi perkebunan kelapa sawit dengan peternakan sapi memberikan manfaat bagi peternak sapi baik dari segi lingkungan, sosial dan ekonomi. Adapun bentuk integrasi yaitu gulma yang berada di lokasi perkebunan menjadi pakan sapi sehingga bisa mengurangi penggunaan herbisida, sedangkan kotoran sapi yang tersebar di perkebunan maupun yang ada di dalam kandang sapi dapat dimanfaatkan menjadi pupuk organik bagi tanaman kelapa sawit. Sehingga biaya pakan dapat ditekan dan peternak memperoleh penerimaan tambahan dari kotoran sapi tersebut. Dilakukan analisis usahatani berdasarkan data yang diperoleh dari 5 (lima) lokasi penelitian. Hasil penelitian menunjukkan bahwa integrasi model intensif memberikan pendapatan paling besar dan diikuti biaya yang besar pula. Ketiga model integrasi memberikan nilai yang positif dan layak untuk dilaksanakan. Dilihat dari analisis kelayakan usaha, a) model ekstensif NPV sebesar Rp. 170.179.105, B/C sebesar 1,97 dan IRR sebesar 63,5%; b) model semi intensif : NPV sebesar Rp. 63.181.515, B/C sebesar 1,45 dan IRR sebesar 44% dan c) model intensif : NPV sebesar Rp. 53.618.140, B/C sebesar 1,15, dan IRR sebesar 26,5% . Dari hasil penelitian ketiga model integrasi layak untuk diusahakan.

Heavy Metals Source Apportionment and Human Health Risk Assessment of Contaminated Soils of Zamfara State, Nigeria Sharhabil Musa Yahaya; Aliyu Ahmad Mahmud; Nafiu Abdu
Agro Bali : Agricultural Journal Vol 5, No 2 (2022)
Publisher : Universitas Panji Sakti

Progressive illegal artisanal mining activities threaten public health without functional law enforcement on pollution control and proper management practices. This is not an exception of Zamfara State, Nigeria, where a large portion of the populace participates in artisanal mining. The study was conducted to assess the level of health risk associated with heavy metals contaminated soils of Zamfara state, Nigeria. Soil samples were collected from five mining locations (Abare, Bagega, Dareta, Sunke, and Tungar Kudaku) and Anka-town (control site) with no record of mining activities. In each place, bulked soil samples were collected from three sites (mining site, processing site, and village), and the concentration of six heavy metals (Fe, Pb, Cd, Cr, Zn, and Ni) in all the samples were analyzed. The result of the principal component analysis and correlation analysis revealed that Pb, Zn, Cr, and Ni originated from the same source, i.e., anthropogenic/mining activities. While Fe and Cd originated from the geogenic processes because of their high abundance in the soil of the study area, as Anka-town (control site) also recorded high concentrations of Fe and Cd. Health risk assessments were carried out in two groups of population (adult and children) through three exposure pathways (i.e., ingestion, dermal contact, and inhalation). The results showed that ingestion dominated dermal contact and inhalation pathways, and Fe is the riskiest metal while Cd and Ni have the lowest risk of exposure for daily intakes. The non-cancer hazard quotient (HQ) values were all recorded below 1. For the total hazard index (THI), all the adult's exposure pathways were negligible, while for children, only Bagega has ingestion of heavy metals exceeding one (1.10), indicating that non-cancer health risks for children exist. The other four mining locations, Abare, Sunke, Tunga, and Dareta, have values approaching one (i.e., 0.71, 0.60, 0.50, and 0.74, respectively). While for Anka town, which is the control site, it has a value far less than one (0.16). These indicate that all the study locations have the potential for children's health risk through ingesting food produced from contaminated soils. Therefore, there is an urgent need to apply remediation measures immediately to combat complications raised due to heavy metal contaminations.

Pembuatan Pupuk Organik Cair dari Hasil Pengolahan Sampah Organik Rumah Tangga dengan Bantuan Larva Black Soldier Fly (BSF) Deffi Ayu Puspito Sari; Darmono Taniwiryono; Richa Andreina; Prismita Nursetyowati; Diki Surya Irawan
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Saat ini pengolahan sampah organik dapat dilakukan dengan berbagai cara, salah satunya dengan bantuan lalat tentara hitam (larva black soldier fly-BSF). BSF merupakan jenis serangga yang sangat tepat untuk melakukan penguraian sampah organik. Penelitian ini bertujuan untuk mengolah sampah organik rumah tangga dengan bantuan BSF yang dapat menghasilkan produk samping berupa pupuk organik cair yang berasal dari leachate yang dihasilkan selama pengolahan. Dalam penelitian ini, sampel dibagi kedalam 10 variasi sampel uji dan dibandingkan dengan Keputusan Menteri Pertanian Republik Indonesia No. 261 Tahun 2019 tentang Pupuk Organik, Pupuk Hayati dan Pembenahan Tanah. Hasil uji laboratorium pupuk organik cair, didapatkan bahwa hanya parameter logam berat, pH, dan Salmonella sp. yang telah memenuhi baku mutu. Perlakuan aerasi mengurangi kandungan E.coli dan Salmonella Sp. Perlu dilakukan penelitian lebih lanjut dengan pengomposan dan pemanenan sampel leachate pada sampel pupuk cair yang lebih lama agar hasil yang didapatkan dapat memenuhi baku mutu yang digunakan.

Asymmetric Price Transmission of Red Chili Market in North Sumatra Province, Indonesia Terkelin Surbakti; Tavi Supriana; Iskandarini Iskandarini
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

The high disparity in red chili prices between producer prices and consumer prices indicates that farmers and consumers do not benefit from the red chili trade, due to the long marketing channels and market power of intermediaries. Prices that fluctuate and do not reflect actual market conditions indicate the inefficiency of marketing agents is called asymmetric price transmission. This study aims to analyze the transmission pattern of red chili prices from producer to consumer level in North Sumatra Province. The analytical model used in this study is the Asymmetric Error Correction Model (AECM). The data used is secondary data that is systematically recorded in the form of monthly time series data from 2016-2020. The results showed that the price transmission between red chili marketing institutions in North Sumatra Province is asymmetric in the short term and long term in the wholesale-producer and wholesale-consumer relationships.

Pengaruh Air Lindi Sisa Pakan Maggot (Hermetia illucens) terhadap Pertumbuhan Sawi Pagoda (Brassica rapa var. narinosa L.) dengan Sistem Hidroponik Suwirmen Suwirmen; Zozy Aneloi Noli; Resti Rahayu; Yella Prastika Yuda
Agro Bali : Agricultural Journal Vol 5, No 2 (2022)
Publisher : Universitas Panji Sakti

Air lindi sisa pakan maggot merupakan salah satu pupuk organik cair yang berasal dari larutan hasil pembusukan bahan organik oleh lalat tentara hitam, penggunaan air lindi sisa pakan maggot yang dapat mengurangi pencemaran lingkungan serta ketergantungan dari pemakaian pupuk anorganik pada sistem hidroponik. Air lindi sisa pakan maggot mengandung unsur hara alami yang telah terurai sehingga lebih mudah diserap oleh tanaman serta dapat meningkatkan pertumbuhan tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian air lindi sisa pakan maggot sebagai pengganti AB mix pada pertumbuhan tanaman sawi pagoda dengan sistem hidroponik, mendapatkan konsentrasi air lindi sisa pakan maggot terbaik dalam meningkatkan pertumbuhan tanaman sawi pagoda, dan mengetahui efektivitas pemberian air lindi sisa pakan maggot dalam mengurangi pemakaian pupuk anorganik. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 5 ulangan. Perlakuan terdiri dari AB mix (Kontrol), kombinasi AB mix dan air lindi sisa pakan maggot dengan perbandingan (3:1), (1:1), (1:3), dan air lindi sisa pakan maggot tanpa AB mix. Hasil penelitian menunjukan pemberian kombinasi AB mix dan air lindi sisa pakan maggot memberikan pengaruh yang berbeda nyata secara statistik dan memberikan pengaruh yang sama dengan kontrol pada parameter berat segar tanaman dan berat kering tanaman. Pemberian hanya air lindi sisa pakan maggot tidak dapat menggantikan pemakaian AB mix. Perlakuan (1:1) merupakan konsentrasi paling efektif dalam meningkatkan pertumbuhan tanaman sawi pagoda dan dapat meminimalkan pemakaian pupuk anorganik sebesar 50%.

Evaluation of Dessert Banana (Musa spp.) Cultivars for Growth, Phenological, Yield and Yield Components at Raya Azebo Districts of Tigray Region, Northern Ethiopia Wakuma Biratu; Haile Abebe; Haileslassie Gebremeskel
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

The experiment was carried out to investigate the performance of dessert banana cultivars at Raya Azebo with the aim of selecting well adaptable and high yield banana cultivar/s. To achieve the goal of the study, the experiment was laid out in randomized complete block design and replicated thrice. From the experiment, different growth, phenological, yield, and yield-related data were collected, and analyzed using SAS software version 9.3. Dwarf Cavendish cultivar flowered earlier (549.70 days). The maximum number of days (627.20) from planting to fruit setting was recorded on Ducase Hybrid cultivar. Ducase Hybrid gave significantly the maximum bunch weight for the mother (21.04 kg) and daughter (24.53 kg) tree. The maximum number of hand bunch‑1 was recorded on Ducase Hybrid cultivar on both mother (11.31) and daughter (12.17) tree. Ducase hybrid gave significantly the maximum (357.80 qt/ha) marketable fruit yield hectare‑1on the mother tree. On the daughter tree, Ducase hybrid gave significantly the highest (392.5 qt/ha) marketable fruit yield hectare-1. The average of mother and daughter tree cropping cycle revealed that Ducase hybrid gave first ranked highest marketable fruit yield (375.15 qt/ha), but sensitive to wind. Williams‑I gave the second ranked highest (334.95 qt/ha) marketable fruit yield hectare‑1. Thus, Williams-I cultivar is recommended for the local area. Further, study on water requirements and biochemical content is crucial.

The Production Pattern of Rubber Farming and Farmer Behavior in Dealing with Price Fluctuations in Jambi Province, Indonesia Armen Mara; Fendria Sativa
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

This study aims to determine (1) the magnitude of the fluctuation in rubber prices (2) the pattern of production of rubber and the behavior of farmers in dealing with price fluctuations and (3) the elasticity of the supply of rubber in Jambi Province. This study uses a survey method with the scope of the study area being Jambi Province by selecting two villages purposively, namely Muhajirin Village in Muaro Jambi Regency and Tanah Grow Village in Bungo Regency. Supply elasticity will be analyzed using secondary data and parametric statistical tests. The results showed that the fluctuation in the price of rubber in Jambi Province was quite large, namely Rp. 4,200 per kg in January 2002, then increased to Rp. 43,200 in February 2011, and decreased again to Rp. 6,000 per kg in June 2020. The pattern of rubber production in Muhajirin Village looks irrational where when the price goes down the farmers actually increase their production, that is, in order to meet their daily needs that cannot be reduced. This means that production can still be increased by increasing tapping frequency. The pattern of rubber production in Tanah Tumbuh Village looks rational, where when the price of rubber goes down the farmers do not tap rubber. To meet the needs of farmers, they switch jobs to other fields, such as laboring on plantations, construction workers, or panning for gold. Rubber’s supply elasticity in responding to rubber price changes in Jambi Province is small from one (<1) but the change is significant.

Effect of Different Soaking Pre-treatments on Quality of Potato Chips Granola Variety (Solanum tuberosum L.) Rifah Arum; Wanti Dewayani; Erina Septianti; Riswita Syamsuri; Suryani Suryani
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Potato chips are one of the snacks flavored by the public. This study aimed to determine the effect of soaking pre-treatment on the quality of Granola potato chips. The research was conducted at the Postharvest Laboratory of BPTP South Sulawesi from June to December 2017. The experimental design of RAL was carried out with 3 replications with 6 immersion treatments, namely in plain water, 0.5% Ca(OH)2 solution, 1% Ca(OH)2, Na2S2O5 0.5%, 1% Na2S2O5, 0.5% CaCl2 and 1% CaCl2. The results showed that the chemical and organoleptic characteristics were significantly different between all treatments. The best or the most preferred treatment by the panelists was potato chips soaked in 1% CaCl2 solution with a yield of 20.47%; moisture content 3.80%, 11.79% fiber, 34.79% fat, 30.24% starch, 2.5% ash, and the level of color preference (score 4.80), aroma (score 5.00), texture (score 4.60) and overall acceptance (score 4.85).

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Ir. Jhon Hardy Purba, M.P.

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+6236223588

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jhon.purba@unipas.ac.id

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Fakultas Pertanian, Universitas Panji Sakti Jl. Bisma No. 22, Banjar Tegal, Singaraja, Bali - 81117

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Kab. buleleng,

Bali

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Ir. Jhon Hardy Purba, M.P.

Contact Email jhon.purba@unipas.ac.id

Phone +6236223588

Journal Mail Official jhon.purba@unipas.ac.id

Editorial Address Fakultas Pertanian, Universitas Panji Sakti Jl. Bisma No. 22, Banjar Tegal, Singaraja, Bali - 81117

Location Kab. buleleng, Bali INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Ir. Jhon Hardy Purba, M.P.

Contact Email
jhon.purba@unipas.ac.id

Phone
+6236223588

Journal Mail Official
jhon.purba@unipas.ac.id

Editorial Address
Fakultas Pertanian, Universitas Panji Sakti Jl. Bisma No. 22, Banjar Tegal, Singaraja, Bali - 81117

Location
Kab. buleleng,

Bali

INDONESIA