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Jurnal Pertanian Khairun (JPK)
Published by Universitas Khairun
ISSN : -     EISSN : 28299728     DOI : 10.33387/jpk
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Pertanian Khairun (JPK) merupakan jurnal peer-reviewed yang diterbitkan oleh Program Studi Magister Ilmu Pertanian, Universitas Khairun. JPK terbit 2 kali dalam setahun, yakni Edisi Juni dan Desember. Jurnal ini berisi artikel-artikel ilmiah dari hasil penelitian di bidang ilmu-ilmu Pertanian.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 115 Documents
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Analisis Pendapatan Usahatani Padi (Oryza Sativa) Di Lahan Sub Optimal (Studi Kasus: Lahan Kering Di Kecamatan Jerowaru Kabupaten Lombok Timur) Mustar, Mustar; Iskandar, Muhammad Joni; Prasetyowati, Rini Endang; Anwar, Muhammad
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.10928

Abstract

Suboptimal land use for food availability is unavoidable, alternative rice farming in dry land is the current choice. The fluctuating prices of agricultural production factors require an in-depth study of detailed price estimates and allocations. The purpose of this study is to analyze the income of dry land rice farming in Jerowaru District. The study is descriptive, with purposive location selection, in a dry land rice agro-ecosystem with rain-fed irrigation in Sekaroh Village, Jerowaru District, East Lombok Regency. Respondents were determined by quota sampling of 30 people and selected randomly. Data were collected using observation techniques, structured interviews, and documentation, then analyzed using cash flow analysis techniques and described using descriptive methods. The results of the study obtained the production cost components of dry land rice farming amounted to Rp12,479,222/LLG or Rp14,321,187/ha, dry grain production harvested 4,519 tons, land productivity capacity reached 1.32 ku/LLG or 1.72 ku/ha. The farm income value is Rp25,649,000/LLG or Rp29,373,500/ha. The study concluded that the income from dryland rice farming in Jerowaru District is Rp13,169,778/LLG or Rp15,052,313/ha.
Analisis Pelaksanaan dan Penerapan Materi Sekolah Lapang Agroforestri Berbasis Kopi di Desa Bulu Mario Kecamatan Sipirok Kabupaten Tapanuli Selatan Ananda, Alwi; Astuti, Nuraini Budi; Asful, Ferdhinal
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11148

Abstract

Salah satu sumber utama usaha masyarakat Desa Bulu Mario adalah pertanian kopi karena topografinya yang dingin dan terdiri dari gunung dan perbukitan. Namun disisi lain terdapat permasalahan yang kompleks pada lahan kopi masyarakat karena pertaniannya masih tradisional yang mengakibatkan tanaman kopi tidak berproduksi sesuai target yang diharapkan. Selain itu alih fungsi lahan turut merugikan keberlanjutan ekosistem lahan pertanian dan mengancam keberadaan hutan. Oleh karena itu SRI sebagai lembaga konservasi hutan mengadakan sekolah lapang agroforestri berbasis kopi yang bertujuan untuk memberikan pelatihan pengelolaan lahan secara agroforestri kepada petani desa Bulu Mario. Berdasarkan hal tersebut maka tujuan penelitian ini adalah untuk mendeskripsikan pelaksanaan dan menganilisis tingkat penerapan materi sekolah lapang agroforestri tersebut. Penelitian ini menggunakan pendekatan mixed method dengan teknik pengambilan responden secara sensus. Data dikumpulkan melalui wawancara mendalam, wawancara terstruktur, studi literature, dan observasi. Hasil penelitian menunjukkan bahwa 66% pelaksanaan sekolah lapang agroforestry tidak sesuai dengan panduan. Selanjutnya tingkat penerapan materi Sekolah Lapang Agroforestri Berbasis Kopi termasuk dalam kategori sedang dengan skor 1920. Dimana materi SL Agroforestri Berbasis Kopi yang berkaitan dengan pengendalian HPT dan pembuatan pestisida nabati adalah yang paling rendah tingkat penerapannya. Rendahnya tingkat penerapan tersebut disebabkan karena tingkat kehadiran peserta yang juga rendah. Oleh karena itu disarankan agar peserta mengikuti seluruh proses pembelajaran dalam kegiatan SL. Selain itu  pemateri dalam kegiatan SL perlu mempersiapkan materi sesuai dengan kebutuhan peserta.
Efektivitas Aplikasi Pupuk Hayati Mikoriza Dengan Beberapa Kondisi Cekaman Kekeringan Terhadap Pertumbuhan Bibit Kakao (Theobroma cacao L.) Gunawan, Muhammad Akbar
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11378

Abstract

Kakao (Theobroma cacao L.) merupakan salah satu komoditas ekspor unggulan Indonesia yang berkontribusi signifikan terhadap penerimaan devisa negara. Akan tetapi, dalam rentang waktu 2018–2022 terjadi penurunan produksi kakao yang salah satunya dipicu oleh kondisi kekeringan. Upaya yang dapat dilakukan untuk menanggulangi permasalahan tersebut adalah melalui perbaikan teknik budidaya, khususnya pada tahap pembibitan, salah satunya dengan pemanfaatan pupuk hayati mikoriza.Penelitian ini bertujuan untuk menganalisis efektivitas pemberian pupuk hayati mikoriza pada berbagai tingkat cekaman kekeringan terhadap pertumbuhan bibit kakao. Kegiatan penelitian dilaksanakan pada bulan Juni hingga Oktober 2025 di Green House Laboratorium Tanaman Politeknik Negeri Jember. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) faktorial dengan dua faktor perlakuan. Faktor pertama adalah dosis pupuk hayati mikoriza yang terdiri atas M0 (tanpa mikoriza), M1 (4 gram/polybag), dan M2 (8 gram/polybag). Faktor kedua adalah interval penyiraman yang meliputi C0 (kontrol), C1 (penyiraman setiap 3 hari), dan C2 (penyiraman setiap 5 hari).Kombinasi perlakuan berjumlah sembilan dengan tiga kali ulangan. Data hasil penelitian dianalisis menggunakan uji ANOVA, kemudian dilanjutkan dengan uji Beda Nyata Jujur (BNJ) pada taraf 5%. Hasil penelitian menunjukkan bahwa aplikasi pupuk hayati mikoriza memberikan pengaruh nyata terhadap volume akar, dengan hasil terbaik diperoleh pada dosis 8 gram/polybag sebesar 4,41 cm³. Sementara itu, perlakuan cekaman kekeringan berdasarkan interval penyiraman tidak berpengaruh signifikan terhadap pertumbuhan bibit kakao pada seluruh parameter yang diamati. Interaksi antara pupuk hayati mikoriza dan cekaman kekeringan menunjukkan bahwa kombinasi dosis mikoriza 4 gram/polybag dengan penyiraman setiap satu hari sekali mampu meningkatkan jumlah daun secara nyata, yaitu mencapai rata-rata 14,53 helai. 
Karakteristik Sensoris dan Mutu Gizi Ikan Masak Kuah Woku (IMAWOKU) dalam Kemasan Kaleng sebagai Pangan Lokal Siap Saji Rasulu, Hamidin; Juharni, Juharni; Fatmawati, Mila
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11214

Abstract

Woku Cooking Fish (IMAWOKU) is a traditional food typical of North Maluku that has a strong taste and great potential to be developed as a ready-to-eat local food product. However, conventional processing has limited shelf life and quality consistency, so packaging innovations are needed that are able to maintain the sensory and nutritional quality of the product. The main problem in the development of IMAWOKU as a ready-to-eat food is how the canning process affects the level of consumer acceptance and the nutritional composition of the product. This study aims to analyze the sensory characteristics and nutritional quality of IMAWOKU in canned packaging as the basis for the development of ready-to-eat local food. The research was carried out in March–August 2025 using a laboratory experimental approach. The main ingredient used is red snapper with typical North Maluku spices. IMAWOKU products are packaged in cans and thermally sterilized. Sensory evaluation was carried out through hedonic tests on 30 semi-trained panelists with attributes of color, aroma, taste, texture, and overall preference. Nutritional quality was analyzed using proximate tests including moisture content, protein, fat, ash, and carbohydrates. The results of organoleptic tests showed that the canned IMAWOKU obtained a high level of likeability, with an average color value of 7.83±0.72 (like–very like), aroma 8.10±0.65 (very like), taste 8.35±0.58 (very like), texture 7.75±0.70 (like), and overall likability 8.20±0.60 (very like). Proximate analysis showed a moisture content of 66.85±1.12%, protein 18.75±0.85%, fat 6.20±0.54%, ash 2.05±0.18%, carbohydrates 6.15±0.92%, and a total energy of 158.4±4.6 kcal/100 g. Based on these results, it can be concluded that canned IMAWOKU has excellent sensory acceptance and balanced nutritional quality, so it has the potential to be developed as a nutritious, practical, and value-added ready-to-eat local food.
Dampak Deep-Fat Frying Berulang terhadap Degradasi Minyak dan Transformasi Mutu Organoleptik Singkong Goreng Agustina, Nur Ariyani; Rosalina, Dian
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11030

Abstract

This study aims to evaluate the effects of repeated cassava frying using the deep-fat frying method at 180°C on the physicochemical and sensory quality of Red Palm Oil and Palm Oil. The experiment employed a two-factor Completely Randomized Design (CRD) consisting of five frying repetitions and two types of oil. The analytical parameters assessed included peroxide value, moisture content, free fatty acid (FFA) content, impurity level, and organoleptic attributes (taste, texture, aroma, and color). The findings demonstrated that repeated frying exerted a significant influence (p 0.05) on both oils, particularly in terms of moisture content, FFA concentration, and peroxide value. Sensory evaluation indicated that cassava fried in Red Palm Oil consistently achieved higher scores for texture, aroma, and color compared to that fried in Palm Oil. Moreover, the interaction between oil type and frying frequency showed a statistically significant effect on the measured parameters. Red Palm Oil exhibited superior oxidative stability relative to Palm Oil and maintained favorable sensory characteristics up to the second frying cycle. Based on these results, it can be concluded that using oil more than two to three times during deep-fat frying markedly decreases oil quality and may compromise the sensory attributes of the resulting fried products.
ANALISIS PROFIL PETANI KELAPA (Cocos nucifera) DALAM SISTEM PRODUKSI DI KECAMATAN MABA TENGAH KABUPATEN HALMAHERA TIMU) COCONUT (Cocos nucifera) FARMERS PROFILE ANALYSIS IN THE PRODUCTION SYSTEM IN MABA TENGAH DISTRICT, EAST HALMAHERA REGENCY Sihombing, Tulus P J; Melati, Rima; Tjokrodiningrat, Suryati; Basuki, Natal; Sapsuha, Yusri; Rasulu, Hamidin
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11147

Abstract

Coconut farming is a dominant agricultural activity in Maba Tengah District and serves as the main source of livelihood for the local community. Understanding farmers’ profiles is essential for assessing their capacity within the coconut production system. This study aims to analyze the profile of coconut farmers and its relevance to the coconut production system in Maba Tengah District, East Halmahera Regency. The research was conducted using survey and interview methods, with purposive sampling involving 20 coconut farmers. Data were collected through structured questionnaires and analyzed using quantitative descriptive analysis. The results show that coconut farmers are predominantly male and fall within productive age groups (31–59 years). Most farmers have junior or senior high school education levels, with cultivation areas ranging from 30,000 to more than 50,000 m². Average production per harvest varies between 750 kg and 1,250 kg, while annual income ranges from Rp 20,000,000 to Rp 80,000,000. Coconut farming is more commonly practiced by the Maba ethnic group than by Javanese farmers. These farmer characteristics reflect the human capital capacity that supports the effectiveness of the coconut production system and provides a foundation for the future development of coconut-based agrotechnology in East Halmahera.
Analisis Perilaku Konsumsi Tomat oleh Rumahtangga Peserta Program Keluarga Harapan di Kota Pekanbaru Zipora, Amanda; Bakce, Djaimi; Hadi, Syaiful
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11226

Abstract

Tomatoes (Solanum lycopersicum) are an important horticultural commodity that is widely cultivated and consumed in Indonesia due to their high nutritional content, including vitamin C, vitamin E, flavonoids, and lycopene. In addition to their economic value, tomatoes also play a role in fulfilling the nutritional needs of the community and are widely used as cooking ingredients as well as in herbal medicine. However, tomato price fluctuations often contribute to inflation in various regions, including Pekanbaru City. According to the Regional Inflation Control Team (2024), tomatoes are among the main commodities contributing to month-to-month inflation, recorded at 0.07 percent. This situation affects the purchasing power and consumption patterns of low-income households, particularly recipients of Program Keluarga Harapan (PKH). This study aims to analyze tomato consumption behavior and the factors influencing it among PKH households in Pekanbaru City. The research was conducted with 315 respondents using simple random sampling and multistage sampling methods, and the data were analyzed using multiple linear regression, elasticity analysis, and policy simulations. The results indicate that tomato prices, household income, and household size significantly affect consumption levels. Tomatoes were found to be price inelastic (–0.971) and classified as a normal good (income elasticity of 0.530).
Analisis Jalur Respon Petani Terhadap Penurunan Harga Pupuk Melalui Persepsi Manfaat Sebagai Variabel Mediasi (Studi kasus: WKPP Desa Lendang Nangka Kecamatan Masbagik Kabupaten Lombok Timur) Suhartini, Suhartini; Anwar, Muhammad; Hidayati, Elwani
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11295

Abstract

Pupuk merupakan input penting dalam usahatani yang berpengaruh langsung terhadap biaya produksi dan keberlanjutan usahatani. Kebijakan penurunan harga pupuk bersubsidi mendapat respon petani yang tidak selalu seragam dan dipengaruhi oleh persepsi manfaat yang terbentuk. Tujuan penelitian, untuk menganalisis pengaruh keterjangkauan harga pupuk, ketersediaan pupuk, dan kebijakan penurunan harga pupuk terhadap respon petani. Penelitian dilaksanakan di Desa Lendang Nangka, Kecamatan Masbagik, Kabupaten Lombok Timur dengan pendekatan kuantitatif melalui metode survei terhadap 80 orang petani. Data dikumpulkan menggunakan kuesioner berskala Likert, dianalisis menggunakan analisis jalur. Hasil penelitian menunjukkan bahwa persepsi manfaat berpengaruh positif dan sangat signifikan terhadap respon petani (β = 1,02; p 0,01) dan berperan sebagai variabel mediasi yang kuat. Ketersediaan pupuk berpengaruh signifikan terhadap persepsi petani (β = 1,22; p 0,01) serta memiliki pengaruh tidak langsung yang besar terhadap respon. Sementara itu, kebijakan penurunan harga pupuk berpengaruh langsung dan signifikan terhadap respon petani (β = 0,44; p 0,01), namun tidak berpengaruh signifikan terhadap persepsi. Keterjangkauan harga pupuk menunjukkan pengaruh yang lemah dan tidak signifikan baik secara langsung maupun tidak langsung. Penelitian menyimpulkan bahwa, keberhasilan kebijakan penurunan harga pupuk tidak hanya ditentukan oleh aspek harga, tetapi sangat dipengaruhi oleh ketersediaan pupuk dan persepsi manfaat yang dirasakan petani.
Upaya Peningkatan Pertumbuhan dan Produksi Tanaman Edamame melalui Pemberian PGPR Akar Edamame dan Asam Amino Ikan Lemuru Jumiatun, Jumiatun; Ulfa, Widiya; Wardana, Rudi; Muhklisin, Ilham; Nuraisyah, Anni
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11146

Abstract

Edamame is a legume with high economic value and requires large amounts of NPK nutrients to support its growth and production. This study aimed to analyze the effect of Plant Growth-Promoting Rhizosphere Bacteria (PGPR) and NPK nutrient uptake on the growth and yield of edamame (Glycine max (L.) Merril). The experiment used a Factorial Randomized Block Design with two factors: edamame root PGPR (0 ml/l and 150 ml/l) and lemuru fish amino acids (0, 5, 10, 15, and 20 ml/l). Data were analyzed using ANOVA, followed by DMRT test at a significance level of 5% or 1% if there was a significant difference. The results showed that PGPR and amino acids did not significantly affect plant height, number of leaves, root length, shoot-root ratio, total pod weight, number of pods, or nutrient availability. However, amino acids and PGPR significantly increased the number of pods and reduced the percentage of empty pods. This shows that although PGPR and amino acids do not affect vegetative growth, they increase pod filling efficiency, thus contributing to increased edamame yield.
Analisis Strategi Pemasaran Komoditas Pala (Myristica fragrans) Di Kecamatan Bacan Timur Selatan Bakir, Nurmaya; Rasulu, Hamidin; Tjokrodiningrat, Suryati; Sudjud, Suratman; Soenarsih, Sri; Sapsuha, Yusri
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11237

Abstract

Nutmeg is one of the leading plantation commodities in South Bacan Timur Subdistrict, South Halmahera Regency. However, its productivity and product quality have not yet reached optimal levels compared to other production centers. In addition, the lack of an integrated marketing system and the dominance of intermediary traders have resulted in a relatively weak bargaining position for farmers. This study aims to identify the internal and external factors affecting nutmeg marketing and to determine the most priority marketing and development strategies for the nutmeg commodity. The research was conducted from August to November 2025 in Tabajaya, Wayaua, and Tabangame villages, involving 30 nutmeg farmers and 5 traders. The analytical methods used were SWOT analysis to formulate alternative strategies and the Analytic Hierarchy Process (AHP) to determine strategy priorities. The results of the SWOT analysis identified four marketing strategies for farmers, namely Participatory Marketing Based on Efficiency, Quality Standardization as a Partnership Requirement, Farmers’ Financial Independence, and Community-Based Quality Control. Meanwhile, four marketing strategies for traders were identified: Volume and Logistics Expansion, Cash Flow Acceleration and Fixed Contracts, Purchase Price Leadership, and Risk Management with a “Just-in-Time” approach. The AHP results indicate that the priority strategy for farmers is quality standardization as a partnership requirement with a weight of 0.3780, while for traders it is volume and logistics expansion with a weight of 0.4106. These strategies are expected to improve marketing efficiency and welfare.

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