Jurnal Online Politeknik Negeri Lampung
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Front Matter Jurnal Agro Industri Perkebunan Volume 10 Nomor 1 Tahun
No full textFront Matter Jurnal Agro Industri Perkebunan Volume 10 Nomor 1 TahunFront Matter Jurnal Agro Industri Perkebunan Volume 10 Nomor 1 Tahu
Household Consumer’s Preferences And Demand For Granulated Sugar In Bandar Lampung City
Get PDFThis study aims to The purpose of this study was to analyze the preferences, demands and determinants of household consumer sugar demand in Bandar Lampung City. The research data were collected in Kemiling, Way Halim, Tanjung Karang Barat and Tanjung Karang Timur subdistricts, Bandar Lampung City. The method used is a survey method with multistage random sampling technique. Research respondents were housewives totaling 100 households. Data analysis used conjoint analysis, descriptive statistical methods and multiple linear regression. Data collection was carried out in January-March 2021. The result is that the sugar that consumers prefer is packaged sugar with a smooth texture and white color, measuring one kilogram with a price range of Rp. 11.500 – Rp. 13,000. The product attributes that are considered the most important to the least important in order are the attributes of type, texture, color, size, and price. The pattern of household consumer sugar demand based on the brand that is widely used is Gulaku sugar with an average sugar purchase of 0.57 kilograms per capita per month. The determinants of demand for granulated sugar are the price of sugar and the number of family members.Tujuan penelitian ini adalah menganalisis preferensi, permintaan dan faktor penentu permintaan gula pasir konsumen rumah tangga di Kota Bandar Lampung. Pengambilan data penelitian dilakukan di Kecamatan Kemiling, Way Halim, Tanjung Karang Barat dan Tanjung Karang Timur Kota Bandar Lampung. Metode yang digunakan yaitu metode survei dengan teknik multistage random sampling. Responden penelitian adalah ibu rumah tangga berjumlah 100 orang. Analisis data menggunakan analisis konjoin, metode statistik deskriptif dan regresi linear berganda. Pengambilan data dilaksanakan bulan Januari-Maret 2021. Hasil diperoleh yaitu gula pasir yang disukai konsumen adalah gula kemasan dengan tekstur halus dan berwarna putih, berukuran satu kilogram dengan kisaran harga Rp. 11.500 – Rp. 13.000. Atribut produk yang dianggap paling penting sampai yang paling tidak penting secara berurutan adalah atribut jenis, tekstur, warna, ukuran, dan harga. Pola permintaan gula pasir konsumen rumah tangga didasarkan pada merek dagang yang banyak digunakan yaitu gula Gulaku dengan rata-rata pembelian gula 0,57 kg/kapita/bulan. Faktor penentu permintaan gula pasir adalah harga gula pasir dan jumlah anggota keluarga.
Analisis Kinerja Produksi Struktur Biaya dan Pendapatan Agroindustri Keripik Tempe (Studi Kasus Agroindustri Keripik Tempe Siger Mas di Kota Metro
Get PDFThis study aims to analyze the manufacturing performance, cost structure and revenue of Siger Mas Tempe Chips Agribusiness in Metro City. This study is a case study of Tempe Siger Mas Chips' agribusiness. The respondents to this survey are founders and employees in agriculture. The study data were analyzed using quantitative and qualitative descriptive analysis (production performance analysis) and quantitative descriptive analysis (cost and revenue structure analysis). The results showed that the overall performance of the Siger Mas Tempe Chips Agroindustry was not in a good category. The largest cost component of Tempe Chips cost structure is the cost of cooking oil (25.12%), labor cost (23.09%), raw material cost (10.84%), plastic packaging cost (9.36%) and liquefied petroleum gas cost (8.13) ± Flour Cost (6.90%), Marketing Cost (4.93%), Garlic Cost (3.20%), Aci Flour Cost (2.46%), Electricity Cost (2.46%), Depreciation Cost (1.47% ), aroma costs (1.23%) , transport costs (0.74%) and yeast costs (0.06%). Agro-industry Siger Mas Tempe Chips made a profit of Rp 8,380,487.50. It can be concluded that the agro-industry Siger Mas Tempe Chips is feasible and profitable to develop.This study aims to analyze the manufacturing performance, cost structure and revenue of Siger Mas Tempe Chips Agribusiness in Metro City. This study is a case study of Tempe Siger Mas Chips' agribusiness. The respondents to this survey are founders and employees in agriculture. The study data were analyzed using quantitative and qualitative descriptive analysis (production performance analysis) and quantitative descriptive analysis (cost and revenue structure analysis). The results showed that the overall performance of the Siger Mas Tempe Chips Agroindustry was not in a good category. The largest cost component of Tempe Chips cost structure is the cost of cooking oil (25.12%), labor cost (23.09%), raw material cost (10.84%), plastic packaging cost (9.36%) and liquefied petroleum gas cost (8.13) ± Flour Cost (6.90%), Marketing Cost (4.93%), Garlic Cost (3.20%), Aci Flour Cost (2.46%), Electricity Cost (2.46%), Depreciation Cost (1.47% ), aroma costs (1.23%) , transport costs (0.74%) and yeast costs (0.06%). Agro-industry Siger Mas Tempe Chips made a profit of Rp 8,380,487.50. It can be concluded that the agro-industry Siger Mas Tempe Chips is feasible and profitable to develop
The role of women farmers in coffe farming West Lampung
Get PDFThis study aims to (1) analyze the role of female farmers in coffee farming, and (2) analyze the constraints faced by female farmers in an effort to increase coffee farming productivity. The method used in this research is survey. The analysis method used is descriptive analysis and quantitative analysis. Women farmers play an important role in their involvement in farming activities to increase coffee production. Farming activities carried out by female farmers are influenced by outpouring of work time. The outpouring of the working time of the female farmer in productive activities depends a lot on socio-economic factors and the condition of her family. The wider the area of farming that is cultivated, the more female laborers are poured out, which indicates the variation and variety of activities and quantity of time spent / labored by female farmers. The lower the economic level of a farmer's household, the greater the amount of time / energy for women to generate family income. In coffee farming, women farmers play a role in the activities of planting, fertilizing, pruning, weeding, harvesting and post-harvesting. The constraints faced by women farmers for increasing coffee productivity are lack of knowledge and skills, physical constraints, lack of access to farmer groups, and no access to cooperatives or financial institutions
INVENTARISASI DAN IDENTIFIKASI MORFOLOGI TANAMAN GARUT (Maranta arundinaceus L.) DI KABUPATEN JEMBER
Get PDFThe aim of this study is to identify the arrowroot morphology characters and its distribution pattern in Jember District, East Java Province. Plant inventory was carried out in 6 sub-districts, i.e. Arjasa, Sumbersari, Silo, Tanggul, Semboro, and Wuluhan from July to October 2021 using survey method. The sampling technique was done by accidental sampling. The results of dendogram analysis based on morphological characters showed that Sumbersari, Wuluhan, and Arjasa were sub-district areas with a lot of arrowroots, if compared to other 3 sub-districts. Three main groups were formed based on the similarity of arrowroot morphological characters, accessions from geographically adjacent sub-district or village had greater morphological similarities. Leaf length has a close relationship with leaf width, leaf sheath length, and leaf petiole diameter. The distance between stem segments has a correlation with stem height. The longest fibrous roots and stem diameter contributed less to arrowroot diversity. The number of internodes positively correlated with tuber circumference, tuber length, and tuber weight. Arrowroot plant accessions grew in groups according to certain morphological characteristics, which was also showed a close relationship between these accessions.
Keywords: accession, arrowroot, genetic relationship, morphological characteristicPenelitian ini bertujuan untuk mengidentifikasi karakteristik morfologi tanaman garut dan pola penyebarannya di Kabupaten Jember Provinsi Jawa Timur. Kegiatan inventarisasi dilaksanakan di 6 kecamatan yaitu Kecamatan Arjasa, Kecamatan Sumbersari, Kecamatan Silo, Kecamatan Tanggul, kecamatan Semboro, dan Kecamatan Wuluhan mulai bulan Juli 2021 sampai Oktober 2021 dengan metode survei. Teknik pengambilan sampel dilakukan secara accidental sampling. Hasil analisis dendogram berdasarkan karakter morfologi menunjukkan bahwa Kecamatan Sumbersari, Wuluhan dan Arjasa merupakan daerah yang cukup banyak ditemukan tanaman garut dibandingkan 3 Kecamatan lainnya. Terbentuk tiga kelompok utama berdasarkan kemiripan karakter morfologi dari aksesi garut yang diperoleh, umumnya aksesi dari kecamatan atau desa yang berdekatan secara geografis memiliki kemiripan morfologi yang lebih besar. Panjang daun memiliki keeratan hubungan dengan lebar helai daun, panjang pelepah daun dan diameter tangkai daun. Jarak antar ruas batang memiliki korelasi dengan tinggi batang. Akar serabut terpanjang dan diameter batang kurang berkontribusi terhadap keragaman garut. Jumlah ruas berkorelasi positif dengan lingkar umbi, panjang umbi dan bobot umbi. Aksesi tanaman garut tumbuh berkelompok sesuai dengan karakteristik morfologi tertentu, yang juga menunjukkan hubungan kekerabatan di antara aksesi tersebut.
Kata kunci: aksesi, garut, hubungan kekerabatan, karakteristik morfolog
Character Testing Of New Superior Rice Line Through Participatory Plant Breeding Method
Get PDFAmong the superior varieties can be obtained through breeding. The low level of farmer adoption of improved varieties resulting from breeding is partly due to the different preferences of farmers with breeding. The development of specific varieties will be successful through a participatory breeding program that involves breeders, farmers and rice industry players in the selection process for prospective new varieties. The research objective was to analyze and select the quantitative and qualitative characters of 12 new rice lines to produce new superior rice varieties that were more suitable to farmers' tastes. The research in the field was compiled using a Randomized Completely Block Design (RCBD), as a treatment consisting of 12 lines of F11 generation, each treatment was repeated three times. Observations were made on the like and dislike statements of respondents consisting of 20 farmers on the phenotypic character of each line, as well as an assessment of the phenotype acceptance of each line as assessed by the breeders (4 breeders) before harvest following the guidelines (IRRI, 2002) . The results showed that the F3 line had the highest preference value, namely the value of 0.9, meaning that the farmers liked the most. The line with the lowest preference value is the D2 line with a value of -1 (minus one), meaning that it is the least preferred. Based on the phenotype acceptance value of the breeders for each line, three lines had a phenotypic value of 1 or very good value, namely the B4, H1, and H4 lines, while those with a value of 3 or good were eight lines, namely the B2, B3, B7, D2, D3, F3, F4, and L2 lines. One line has a bad phenotype value, namely the K.Varietas unggul dapat diperoleh diantaranya melalui pemuliaan. Rendahnya tingkat adopsi petani terhadap varietas unggul hasil pemuliaan, antara lain disebabkan preferensi petani dengan pemulian bisa berbeda. Pengembangan varietas spesifik akan dapat berhasil melalui program pemuliaan partisipatif yang melibatkan pemulia, petani dan pelaku industri padi dalam proses seleksi calon varietas unggul baru. Tujuan penelitian adalah melakukan analisis dan seleksi terhadap karakter kuantitatif dan kualitatif 12 galur padi baru untuk menghasilkan varietas padi unggul baru yang lebih sesuai dengan selera petani. Penelitian di lapangan disusun dengan menggunakan Rancangan Kelompok Teracak Sempurna (RKTS), sebagai perlakuan terdiri dari 12 galur padi generasi F11, setiap perlakuan diulang tiga kali. Pengamatan dilakukan terhadap pernyataan suka dan pernyataan tidak suka dari responden yang terdiri dari 20 orang petani terhadap karakter fenotipe dari setiap galur, serta penilaian penerimaan fenotipe masing-masing galur yang dinilai oleh pemulia (4 orang pemulia) menjelang panen mengikuti pedoman (IRRI, 2002). Hasil penelitian menunjukkan galur F3 memiliki nilai preferensi paling tinggi, yaitu nilai 0,9 , artinya paling disukai oleh petani. Galur yang memilki nilai preferensi paling rendah adalah galur D2 dengan nilai -1 (minus satu), artinya paling tidak disukai. Berdasarkan nilai penerimaan fenotipe dari pemulia terhadap masing-masing galur, tiga galur memiliki niali fenotipenya 1 atau nilai sangat baik, yaitu galur B4, H1, dan H4, sedangkan yang memiliki nilai 3 atau baik ada delapan galur, yaitu galur B2, B3, B7, D2, D3, F3, F4, dan L2. Satu galur memiliki nilai fenotipe jelek yaitu galur K
Sumber Kerentanan Ekonomi Petani Kopi Di Hulu DAS Lampung: LAMPUNG SMALLHODERS COFFEE FARMER’S ECONOMICS VULNERABILITY SOURCES IN UPSTREAM WATERSHEDS
Get PDFIt is necessary to strengthen the resilience of farmer households by increasing their adaptability and mitigating difficult conditions or risks of business that make unsustainable. The sources of the potential economic vulnerability of farmer households are the initial information for basic dealing with business risks. The ability to identify potential sources of vulnerability as an economic risk will stimulate efforts to increase productivity, income, and rural economic growth. This research focuses on exploring the potential sources of the economic vulnerability of coffee farmers' households in the upstream Lampung watershed. The survey research conducted in coffee production centers in three sub-districts coveragethe upstream Way Besai watershed, West Lampung. It was Air Hitam, Way Tenong, and Sumber Jaya sub-districts with a total of 165 coffee farmers as respondents. The data analysis method used a non-parametric statistical approach. The results of the study indicate that the source of the potential economic vulnerability of farmers in the upstream watershed is closely related to the ownership and area of land assets. Land assets are the main source of income for farming households and a source of household expenditure allocation for both food and non-food, including for savings and investment purposes. These important factors become important entry points in efforts to build resilient farmer household resilience. Resilience is the basic social capital in achieving sustainable production.Penguatan ketangguhan rumahtangga petani menghadapi risiko ketidakberlanjutan melalui peningkatan kemampuan daya adaptasi dan mitigasi kondisi yang sulit perlu terus dilakukan. Sumber-sumber potensi kerentanan ekonomi rumahatangga petani menjadi informasi awal untuk landasan penanggulan risiko usaha. Kemampuan menemukenali sumber potensi kerentanan ekonomi akan menjadi stimulus upaya peningkatan produktivitas, pendapatan, dan pertumbuhan ekonomi perdesaan. Penelitian ini fokus bertujuan untuk menggali sumber-sumber potensi kerentanan ekonomi rumahtangga petani kopi di hulu DAS Lampung. Penelitian survey dilakukan pada daerah sentra produksi kopi di tiga kecamatan yang berada dalam wilayah tangkapan air DAS Way Besai Lampung Barat, yaitu Kecamatan Air Hitam, Way Tenong, dan Sumber Jaya. Melibatkan jumlah responden 165 petani kopi aktif. Metode analisis data menggunakan pendekatan statistik non-parametrik dengan model multinomial regression. Hasil penelitian menunjukkan bahwa sumber potensi kerentanan ekonomi petani di hulu DAS sangat terkait erat dengan kepemilikan dan luasan asset lahan yang dimiliki. Asset lahan menjadi sumber utama penerimaan rumahtangga petani, alokasi tenaga kerja, dan pengeluaran rumahtangga baik pangan maupun non pangan, termasuk untuk keperluan tabungan dan investasi. Faktor-faktor penting ini menjadi entry point dalam upaya membangun resilisensi rumahtangga petani yang tangguh. Resiliensi rumahtangga menjadi modal dasar dalam pencapaian produksi berkelanjutan. 
PENDAMPINGAN KELENGKAPAN ORGANISASI DAN PENERAPAN PRINSIP SYARIAH PADA KOPERASI BAITUL MAL WATAMWIL (BMT) PUNGGUR INTI SEJAHTERA KECAMATAN PUNGGUR
Get PDFCommunity services were carried out at the Punggur Inti Sejahtera BMT Cooperative located inSidomulyo Village, Punggur District, Central Lampung Regency. Based on the problems faced bypartners, the priority justifications agreed with partners for solutions are increasing knowledge aboutthe completeness of cooperative organizations (Statutes and bylaws, legal entities) and the practice ofapplying sharia principles to improve cooperative financial reporting skills. Provide security and peaceof mind through transactions in sharia for the management and cooperative members so that theincome received is lawful and good for the members and management. They are helping to increasethe business capacity of cooperative members through increasing managerial ability in businessservices by applying sharia principles. The expected targets of PKM activities are: 1) Increasedknowledge of the completeness of cooperative organization and sharia principles for cooperativemanagement and members, 2) Improved skills in the practice of drafting AD/ART and filing forcooperative legal entities, 3) Increased ability of sharia transaction administration for cooperative management and members cooperatives and 4) Increased skills in preparing financial reports forcooperative management. The target audience is 23 members and the management of thecooperative. The PKM method carried out includes several stages, namely counseling onorganizational completeness and the application of sharia principles to cooperatives, the practice ofdrafting AD/ART and the requirements for filing cooperative legal entities, the practice of applyingsharia principles to cooperative businesses, and training in the preparation of cooperative financialreports. Activity outputs are a) Draft statutes, bylaws, and requirements for filing a combined legalentity. b) Cooperative financial transaction contract form according to sharia, b) Financial transactionreport, profit and loss, and cooperative financial position.PKM dilaksanakan pada Koperasi BMT Punggur Inti Sejahtera bertempat di Desa Sidomulyo Kecamatan Punggur Kabupaten Lampung Tengah. Berdasarkan permasalah yang dihadapi mitra, justifikasi prioritas yang disepakati dengan mitra untuk mendapatkan solusi adalah: meningkatkan pengetahuan tentang kelengkapan organisasi koperasi (AD/ART dan badan hukum) dan praktik penerapan prinsip syariah, serta meningkatkan keterampilan penyusunan laporan keuangan koperasi. Memberikan rasa aman dan ketenangan jiwa melalui transaksi secara syariah bagi pengurus dan anggota koperasi, sehingga pendapatan yang diterima halal dan baik bagi anggota dan pengurus koperasi. Membantu meningkatkan kapasitas usaha anggota koperasi melalui peningkatan kemampuan manajerial dalam pelayanan usaha dengan menggunakan penerapan prinsip syariah. Target yang diharapkan dari kegiatan PKM adalah: 1) Meningkatnya pengetahuan kelengkapan organisasi koperasi dan prinsip syariah bagi pengurus dan anggota koperasi, 2) Meningkatnya keterampilan praktik penyusunan AD/ART dan pengajuan badan hukum koperasi 3) Meningkatnya kemampuan administrasi transaksi syariah bagi pengurus koperasi dan anggota koperasi dan 4) Meningkatnya keterampilan penyusunan laporan keuangan bagi pengurus koperasi. Khalayak sasaran adalah anggota dan pengurus koperasi sebanyak 23 orang. Metode PKM yang dilakukan meliputi beberapa tahap, yaitu penyuluhan kelengkapan organisasi dan penerapan prinsip syariah pada koperasi, praktik penyusunan AD/ART dan persyaratan pengajuan badan hukum koperasi, praktik penerapan prinsip syariah pada usaha koperasi, dan pelatihan penyusunan laporan keuangan koperasi. Luaran kegiatan adalah: a) Draft AD/ART dan persyaratan pengajuan badan hukum koperasi. b) Formulir akad transaksi keuangan usaha koperasi secara syariah, b) Laporan transaksi keuangan, rugi laba, dan posisi keuangan koperasi.  
Pengaruh Mulsa Organik dan Volume Air Siraman pada Beberapa Sifat Kimia Tanah di Pembibitan Utama Kelapa Sawit
Get PDFThe availability of water is one of the common factors affecting growth of oil palm seedlings, especially in the main nursery. Palm oil seedlings in the main nursery require about 2,000 ml of water.day-1.plant -1 . Water loss occurs through transpiration and evaporation. This study aims to obtain the best type of organic mulch in several soil chemical properties, compare the effect of the volume of water on several soil chemical properties, and get the interaction between the types of organic mulch and the volume of water in several soil chemical properties. The study was arranged in a factorial pattern randomized block design with three replications. The first factor is the type of organic mulch, ie without mulch (M0), rice straw mulch (M1), rice husk mulch (M2), and oil palm empty fruit bunches (M4). The second factor is watering volume which consists of two levels, namely 1,000 ml.day -1 .plant -1 (V1) and 2,000 ml.day -1 .plant -1 (V2). Sample plants consist of three plants. Observations were made on C-organic level, total N-content, P-available level, K level, and soil pH. The results of the observation were tested by analysis of variance and continued with LSD at 95% confidence interval. The results showed that there was no interaction between the application of organic mulch and watering volume. The types of organic mulch of oil palm empty fruit bunches produce the highest soil pH and organic C-level. The watering volume 1,000 ml.day -1 .plant -1 and 2,000 ml.day -1 .plant -1 has no effect on the soil chemical properties observed. Keywords: soil properties, subsoil, water efficiency, water los
Substitusi Minyak Sawit Merah (MSM) dan Minyak Biji Bunga Matahari Pada Pembuatan Mayonnaise Kaya Betakaroten
Get PDFRed Palm Oil (RPO) is palm oil that is obtained without going through the bleaching process to maintain the carotenoid content. Red palm oil can be used as a source of natural vitamin A because red palm oil contains provitamin A (from β-carotene) 15-30 times higher than carrots and tomatoes. Vitamin A is important for eye health and prevents blindness, and more importantly, vitamin A can increase endurance. This study aims to obtain the best formulations of red palm oil and sunflower seed oil on chemical, organoleptic properties, as well as the emulsion power and stability of mayonnaise. The study design used a Randomized Block Design (RBD) with three replications. This research was based on a comparison between red palm oil (MSM) and sunflower seed oil. The research was conducted with 2 factors, namely: The first factor was the comparison of MSM concentration and sunflower seed oil, which was 0%: 100%; 1%: 99%; 2%: 98%; 3%: 97%; 4%: 96%; 5%: 95%; 6%: 94%, while the second factor is egg yolk concentration, which is 10%. Based on the results of organoleptic testing the best sample was obtained by adding 5% red palm oil and 95% sunflower seed oil. With a protein content of 36%. Fat content is 39.13%, water content is 19.83%, the viscosity of the mayonnaise produced is around 185 cP, while for microbiological testing, salmonella and E Coli, get a negative result. Keywords: Mayonnaise, Red Palm Oil (RPO