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Jurnal Agro Industri Perkebunan
Published by Politeknik Negeri Lampung
ISSN : 23379944     EISSN : 25489259     DOI : 10.25181/jaip
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agro Industri Perkebunan is a peer reviewed journal that mediate the dissemination of researchers in plantation production, plantation science, plant pests or disease-plant crops, and plantation management. The journal is published by Jurusan Budidaya Tanaman Perkebunan (Estate Crop Department), Politeknik Negeri Lampung (State Polytechnic of Lampung). The purpose of Editorial is to provide a forum exchange and an interface between researchers and practitioners in any field of agriculture.
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Articles 6 Documents
 1 
Search results for , issue "Volume 8 No. 2, Oktober 2020" : 6 Documents clear
Analisis Pengendalian Kualitas dalam Upaya Meminimalisasi Tingkat Kerusakan Produk Gula Rafinasi Faris Ghiyats; Fadila Marga Saty; Dewi Riniarti
Jurnal Agro Industri Perkebunan Volume 8 No. 2, Oktober 2020
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v8i2.1319

Abstract

Non-conformance occurs due to unavoidable production process, and there is need to reduce the potential occurrences as well as provide a solution to minimize the level of mismatch.  This study aims to identify the percentage and types of discrepancy experienced, by analyzing process capabilities and identify underlying factors in inconsistency. The research was performd in May 2018 at the department of process PT Sugar Labinta, Tanjung Sari, Lampung Selatan. Furthermore, analysis involved the six sigma method with a structured DMAIC approach, while the tools used include check sheet, caused diagram, p-control chart, and Pareto diagram. The results were then processed with the Minitab 18 software, which demonstrated the level sigma process in PT Sugar Labinta to be 5,04 with a DPMO of 238,32. The table of achievement indicates the company performance to be at an average level, in contrast with industries in the USA. However, the level of Sigma 6 is attainable under the circumstances where product-related inconsistences do not exceed 8 tonnes per month.
Respons Pertumbuhan dan Rendemen Minyak Klon Nilam (Pogostemon cablin Benth) terhadap Aplikasi Berbagai Dosis Urea (Growth Response And Yield Of Patchouli Clones (Pogostemon Cablin Benth) On Dose Urea Various Applications) Retno Ayu Diah Pangestu; M. Tahir; Fatahillah Fatahillah
Jurnal Agro Industri Perkebunan Volume 8 No. 2, Oktober 2020
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v8i2.1376

Abstract

Patchouli (Pogostemon cablin Benth) is a plant known to produce essential oils, and is also an important foreign exchange earner for Indonesia. However, the use of superior clones and appropriate fertilizers tend to drastically increase product yield. This research aims to obtain species with the best response to urea fertilizers, and the right dosage for optimum performance. The study was conducted at the Politeknik Negeri Lampung’s teaching farm from December 2018 to May 2019, using a factorial randomized block design (RBD). This consisted of two treatment factors, including the 2 level clone consisting of The NPL 9 and Lhokseumawe, and 4 level urea dose control at, 250 kg.ha-1, 300 kg.ha-1, and 350 kg.ha-1. Furthermore, variables observed included plant’s height, bough, diameter, number of leaves, stalk angle, chlorophyll content, wet weight of plant, wind dry weight of plant, and yield.  The results shows NPL 9 clone has a superior appearance and the urea value of 350 kg.ha-1  was attributed as the optimal dose, yielding a 2,3%  increase compared to the control treatment.
Pengaruh Delignifikasi Termal Terhadap Substansi Dinding Sel Pada Limbah Bunga Jantan Kelapa Sawit Pasca Anthesis (The Influence of Thermal Delignification of Cell Substantials for The Waste of Oil Palm Mail Flowers Post Anthesis) Ratih Rahhutami; Aline Sisi Handini; Indriana Lestari
Jurnal Agro Industri Perkebunan Volume 8 No. 2, Oktober 2020
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v8i2.1377

Abstract

The post anthesis of male oil palm is one of the under utilized solid wastes,  with potential for processing into biofuel or bioethanol, as a welcome alternative to fossil fuels  The purpose of this study is to determine the best levels and the effect of several thermal delignification cycles on the levels of lignin, holocellulose, and cellulose.  This research used a one factor completely randomized design method with 3 treatments; one, two, and three cycle thermal delignification and data analyzed has a 5% variance. The results showed that the treatment of thermal delignification with several cycles had a significant effect on the levels of lignin, holocellulose, and cellulose. The best levels of lignin, holocellulose and cellulose were shown in the treatment of three cycles of thermal delignification.
Aplikasi IAA Terhadap Kecepatan Tumbuh Asal Bibit Bud Chip Tebu (Saccharum officinarum L.) di Persemaian Pottray Sigit Eko Prasetyo; Wiwik Indrawati; Made Same
Jurnal Agro Industri Perkebunan Volume 8 No. 2, Oktober 2020
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v8i2.1391

Abstract

This study was conducted at the Politeknik Negeri Lampung in December to February 2019. The research used factorial Randomized Block Design (RBD) with two factor and three replication.The first factor is the source of bud chip derived from the 3 part: B1 (top), B2 (middle), B3 (bottom) and the second factor is the concentration of IAA with 4 levels of A0 (0 mg.l-1), A1 (150 mg.l-1), A2 (300 mg.l-1), and A3 (450 mg.l-1). The observed variable is speed of growing eye buds, percentage of growing buds, height of the plant, number of leaves, and diameter of stem. The results of study showed the origin of bud chip seed middle part has the best growth of variable speed grow, precentage of growth, high seeding, number of leaves, and diameter of the stem. IAA administration at concentrations 0-450 mg.l-1 which has been applied to the source of bud chip upper, middle, and lower with immersion treatment for 20 minutes does not give a noticeable impact on the growing speed, precentage of growing, height plant, number of leaves, diameter of stem. There is no interaction between the origin of bud chip seed (top, middle, bottom) and IAA concentration.
Strategi Pengembangan Agroindustri Kopi di Kabupaten Kerinci Dina Yuliasty Lamefa; Sukardi Sukardi; Sapta Raharja
Jurnal Agro Industri Perkebunan Volume 8 No. 2, Oktober 2020
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v8i2.1480

Abstract

Coffee is one of the plantation products with significant importance in the economy of Kerinci Regency, and several obstacles have been reported in agroindustry development. This study is focused on designing a strategy to develop the industry in the region. The study was conducted in Kerinci Regency from January 2017 until October 2017. The data was collected by observation, questionnaires, and in-depth interviews through Focus Group Discussion (FGD). In addition, research analysis used internal and external factor methods, internal and external matrices (IE Matrix), and SWOT matrices. The result show the value of the internal and external factors obtained to be 2,759 and 2,888, respectively. When mapped, the IE matrix value is in cell V (five). However, the suitable strategies are the growth and stability strategy, essential for market penetration and product development. Based on AHP analysis, the three main strategic priorities to be applied  are land expansion (0,230), guidance and facilitation of the market information (0,178), and infrastructure improvement (0,124)
Pemanfaatan Tandan Kosong Kelapa Sawit Sebagai Media Tanam Pembibitan Batang Bawah Karet dengan Metode Root Trainer Atminingsih Atminingsih; Junaidi Junaidi; Mardiana Wahyuni; Eka Bobby Febrianto
Jurnal Agro Industri Perkebunan Volume 8 No. 2, Oktober 2020
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v8i2.1620

Abstract

Root trainer technology can be an alternative for rubber plant nursery that have ease in transportation and distribution. Organic materials which are lightweight, porous, and contain nutrients are considered suitable for root trainer growing media. This research was carried out at Sungei Putih Research Center Greenhouse, Deli Serdang from January - May 2019. The research was arranged based on a Randomized Block Design (RBD) with 4 media combination treatments namely: top soil (P0), empty bunches and manure (P1), empty bunches and rice husks (P2), and empty bunches and solid decanters (P3). The results showed that the planting media did not have a significant effect on plant growth including stem diameter, plant height, and number of leaves, as well as the percentage of successful grafting. The treatment of oil palm empty fruit bunches and solid decanter gave better growth than other organic materials. The availability of empty bunches and solid decanter in North Sumatra is relatively abundant so that it can support rubber nurseries throughout the year.

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