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Jurnal Agro Industri Perkebunan

AIP
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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.

Arjuna Subject : -

Articles 220 Documents

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Pengaruh Penggunaan Kompos Pelepah Kelapa Sawit dengan Berbagai Mikroorganisme Lokal (MoL) dan Cara Aplikasinya terhadap Sifat Fisik Tanah dan Produksi Tembakau (Nicotiana tabacum L.) Sinaga, Aviv Event Adviadri; Subiantoro, Rijadi; Fatahillah, Fatahillah
Jurnal Agro Industri Perkebunan Volume 3 No. 1, Mei 2015
Publisher : Politeknik Negeri Lampung

Organic fertilizer has the advantage of containing nutrients more complete than the inorganic fertilizer albeit in relatively small quantities. In general, organic fertilizers may contribute to improve the physical, chemical, and biological soil. Peneltian purpose compost To determine the effect of palm fronds on the physical properties of the soil (moisture content, bulk density and porosity of the soil) and dry weight of leaf tobacco. The experiment was conducted in September 2015 in State Polytechnic of Lampung experimental garden, arranged in a randomized block design factorial with bio-activator treatment differences in the way applications compost mixed with soil and on the ground. Soil sampling was take 5 cm above ground. Observations carried out on soil water content, bulk density, porosity of the soil and leaf dry weight. The results showed that compost of oil palm fronds affect the physical properties of the soil, but not significantly different to the dry weight of leaf tobacco.Keywords: compost, soil physical properties, tobaccoPermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/15

Pengaruh Pupuk Majemuk Tablet pada Pertumbuhan Bibit Kakao (Theobroma cacao L.) Anggeraini, Rinanda; Utoyo, Bambang; Indrawati, Wiwik
Jurnal Agro Industri Perkebunan Volume 5 No. 1, Mei 2017
Publisher : Politeknik Negeri Lampung

Cocoa (Theobroma cacao L.) is one of the estate crop commodities that is currently being developed because the cocoa plant is one of the export commodities that produce a lot of foreign exchange and has a role as high value sector besides oil and gas. Cocoa farming can increase the income of cocoa farmers, create and expand employment. This experiment used Randomized Block Design (RBD) which consisted of 4 treatments that was repeated 6 times (control, 1 tablet.polybag-1, 2 tablet.polybag-1, 3 tablet.polybag-1). This study was conducted to determine the best rate of compound fertilizer tablets for cocoa seedlings growth. The data obtained were analyzed by analysis of variance at 95% accuracy level. The results showed that there was a compound effect on the growth of cocoa seedlings to the variable of seed height, stem diameter, leaf number, leaf area, dry root weight, and total dry weight of stalk. Application of tablet compound fertilizer 1 tablet.polybag-1 gives the best results on the growth of cocoa seedlings. Keywords: cocoa seedlings growth, inorganic fertilizer, tablet compound fertilizerPermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/647

Respons Pertumbuhan Bibit Kakao (Theobroma cacao L.) terhadap Pemberian Dosis Slurry pada Ultisols Hajimena Hakim, Lurfhia Haida; Subiantoro, Rijadi; Fatahillah, Fatahillah
Jurnal Agro Industri Perkebunan Volume 7 No. 2, Oktober 2019
Publisher : Politeknik Negeri Lampung

This study aims to obtain the best slurry dosage for the growth of cocoa seedlings. This reaserch was conducted in the experimental garden, chemical analyzed laboratory, and soil laboratory of Politeknik Negeri Lampung on November 2017 until March 2018. The method used was a Completely Randomized Design (CRD) with 6 doses of slurry (0 ml, 80 ml, 160 ml, 240 ml, 320 ml, and 400 ml). Observation variables in the form of premilinary observations abd observations during the study. Preliminary observations analyzed the levels of N, P, K, pH, and C-Organic on topsoil and slurry. Obsevation during the study were plant height, stem diameter, number of leaves, dry weight of shoot dry weight, root dry weight, and moisture content. The results showed that slurry doses did not affect on the cocoa seedling growth.

Pengaruh Jenis dan Lama Penyangraian pada Mutu Kopi Robusta (Coffea robusta) Edvan, Bukhori Thomas; Edison, Rachmad; Same, Made
Jurnal Agro Industri Perkebunan Volume 4 No. 1, Mei 2016
Publisher : Politeknik Negeri Lampung

The process of roasting the coffee beans will produce a good quality of taste and aroma. To conduct this research activity in the roasting researchers used a minimalist roaster machine (mini roaster). This study was conducted to determine the effect of temperature and duration of roasting, and the interaction of temperature and long roasting on the quality of Robusta coffee.The experiment was conducted in analysis laboratory, plant laboratory, and THP State Polytechnic of Lampung in November 2014 to February 2015. The experiments were performed with a patterned factorial randomized block design with 2 factors and each treatment combination was repeated 3 times. The first factor is the temperature which consists of three levels i.e. 190 oC, 200 oC, and 210 oC. The second factor is roasting duration wich consist of three levels i.e. 10 minutes, 16 minutes and 22 minutes. The results showed that the temperature 190 oC was the best in the roasting. Roasting duration 10 minutes was the best in the roasting process. Temperatures above 190 oC and duration above 10 minutes will reduce the quality of the coffee. The combination of the best treatment in the process of roasting seen from the middle value in the variable water content, juice coffee and caffeine levels are long roasting temperature of 190 oC and 10 minutes. Based on advanced testing methods Tukey confidence level of 95%, no interaction by the temperature and duration of roasting the coffee extract and the water content, but shows the interaction of the ash content and the caffeine content.Keywords: quality of Robusta coffee, roasting duration, roasting temperaturePermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/34

Pelanggaran Standar Operasional Prosedur Produksi Teh Iroet Fisabilillah, Al Fattaah Muhammad Syah; Trimo, Lucyana
Jurnal Agro Industri Perkebunan Volume 6 No. 1, Mei 2018
Publisher : Politeknik Negeri Lampung

Iroet Tea is a dry tea trademark owned by Koperasi Serba Usaha (KSU) Putera Mekar. Iroet tea products have been certified UTZ number two in the world and number one in Indonesia related to good plantation practices, good tea processing, environmental social issues, food safety, and quality improvement. Iroet Tea earned UTZ certificates in 2011 and 2013, but currently does not receive the certification, because there are many violations of the standard production procedures, so please note what violations that occur during the production process. The research design used in this research is qualitative with case study technique. The method used in this research is descriptive qualitative. KSU Putera Mekar has set the standard opertaion procedure since the process of picking shoots until dry tea processing process, so that if farmers and workers follow the standard procedure, then Iroet tea products produced will be good quality and get UTZ certificate. But many violations Iroet tea standard operation procedures, from picking tea shoots, shoots at the shelter collecting the results, to the processing of dried tea is done at the factory. The results showed that there were many violations during the process of supplying raw materials to the production process, the violations committed in the form of non compliance with standard operation procedures and agreements related to raw materials needed, the process of gathering raw materials, and processing of dry tea. Keywords: production, quality control, standard operation procedure, tea

Pengaruh Pupuk NPK dan Pupuk Organik terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) di Main Nursery Adnan, Indah Safitri; Utoyo, Bambang; Kusumastuti, Any
Jurnal Agro Industri Perkebunan Volume 3 No. 2, Oktober 2015
Publisher : Politeknik Negeri Lampung

NPK fertilizer and organic fertilizer on the growth of oil palm seedlings in the main nursery aims to determine a single effect or interaction between the two on the growth of oil palm seedlings in the main nursery. The experiment was conducted at the Polytechnic of Lampung from July 2013 to March 2014. The study used Complete Randomized Design (CRD) factorial, which consists of two factors and each combination was repeated 3 times. The first factor of NPK fertilizer with 3 levels, 100%, 50%, and 25% of the dose recommendation as much as 142 g. The second factor is the dose of organic fertilizer (Organonitrofos) with 3 levels of treatment, without organic fertilizer, 18 g polybag-1, and 36 g polybag-1. Observation variables such as plant height, number of midrib, stem diameter, length of midrib, shoot dry weight, root dry weight and P total. The results showed that NPK fertilizer at the age of 9 months to increase the length midrib, shoot dry weight and root dry weight. Effect of dosage of the best there is at 100%. The combination of NPK fertilizer and organic fertilizer there is an interaction of the dry weight of the roots and the best interaction was achieved by treatment of 50% NPK fertilizer and organic fertilizer 36 g polybag-1.Keywords: NPK fertilizer, oil palm, organonitrofosPermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/20

Pengaruh Lama Penyimpanan dan Konsentrasi Aplikasi Ekstrak Biji Mahoni Hasil Fermentasi terhadap Efektivitasnya Hamdani, Hamdani; Supriyatdi, Dedi
Jurnal Agro Industri Perkebunan Volume 5 No. 1, Mei 2017
Publisher : Politeknik Negeri Lampung

Armyworm (Spodoptera litura F.) as a polyfagous insect is a key pest of either food crops or estate crops. The larva often attack leaves of beans, cereal, shallot, cabbage, cotton, tobacco, and sugarcane. Synthetic insecticides are usually used 2 ? 3 times a week in order to manage this insect. The use of synthetic insecticides need high cost, have negative impacts such as insect resistance and resurgence, killing non-target insects, residual effects on yield, and environmental contamination and pollution. Botanical insecticide has a highly potential to be used in IPM because of its characteristics (no residual effect, cheap, easy to get and easy to apply). Mahogany seeds contain alkaloid, saponin, and flavonoid that have good insecticide activity. Extract of mahogany seeds can be used as insecticide, anti-feedant, growth retardant, and fertile retardant. The effectivity of mahogany seed extracts is affected by storage time and its concentration. The results of the experiment are the extract of mahogany seeds can be stored up to 3 weeks, and the highest effective is reached by the concentration of 20%, followed by 10% - 15% concentration as moderately effective. Keywords: botanical insecticides, extract, mahogany seedPermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/652

Pembuatan Gula Aren Cair dengan Pengaturan Kapur dan Suhu Evaporasi Nursafuan, Didik; Ersan, Ersan; Supriyatdi, Dedi
Jurnal Agro Industri Perkebunan Volume 4 No. 2, Oktober 2016
Publisher : Politeknik Negeri Lampung

National sugar requirement for direct consumption of households and industry will increase in line with population growth. The national sugar demand in 2014 reached 5,700 million tons, while national production only 3,500 million tons. The aim of research to get a way to make palm sugar liquid. With a temperature of line and evaporation. The research was arranged in a randomized complete block design with a factorial treatment without the provision of lime and lime 0,05% combined with avaporation temperature of 70 0C, 80 0C, evaporation temperature and 90 0C, evaporation temperature. The result showed that the best result of tained in the treatment of lime with evaporation temperature of 70 C ocontent % feces 0,49,043% ash content, reduction sugar 3,75% All treatment SNI of lime meet the quality standards.Keywords: evaporation temperature, lime, liquid palm sugarPermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/49

Pengaruh Pemberian Serat Kelapa Sawit dan Urine Sapi pada Pertumbuhan Bibit Kakao (Theobroma cacao L.) Aryadika, Putu; Kusumastuti, Any; Same, Made
Jurnal Agro Industri Perkebunan Volume 3 No. 2, Oktober 2015
Publisher : Politeknik Negeri Lampung

Cocoa plants are plantation crops that have high economic value and stable. Cocoa prospects quite good because the market demand is very big commodity. The research was conducted in field trials, Lampung State Polytechnic, from September 2014 up to February 2015. Experiments conducted with factorial randomized block design with 2 factors and any combination treatment was repeated three times. The first factor, namely the provision of oil palm fiber to the growing media consisting of 0% oil palm fiber and 100% soil, 25% oil palm fiber and 75% land, 50% oil palm fiber and 50% of the land. The second factor, namely the provision of liquid organic fertilizer of cow urine which consists of 0 ml of cow urine, cow urine of 40 ml, 80 ml of cow urine, cow urine and 120 ml. This study was conducted to determine the effect of oil palm fiber and cow urine, as well as the provision of fiber interactions palm and cow urine on the growth of cocoa seedlings. The results showed the provision of oil palm fiber 0% gives better results than the 25% and 50% in high-seed, stem diameter, number of leaves, dry weight and root length stover. Giving cow urine of 40 ml to 120 ml showed better results than without the provision of cow urine on seedling height, stem diameter, number of leaves, dry weight stover, and root length. In general, oil palm fiber giving no effect on the growth of cocoa seedlings and cow urine giving a dose of 40 ml to 120 ml to give effect to the growth of cocoa seedlings. There is interaction granting palm fiber and cow urine on a number of leaves and length of plant roots.Keywords: cocoa seed, cow urine, fiber palm oilPermalink: http://jurnal.polinela.ac.id/index.php/AIP/article/view/25

Upaya Mengatasi Cekaman Kekeringan pada Tanaman Nilam (Pogostemon cablin Benth.) dengan Memanfaatkan Kompos Kiambang Gusta, Adryade Reshi; Kusumastuti, Any
Jurnal Agro Industri Perkebunan Volume 5 No. 2, Oktober 2017
Publisher : Politeknik Negeri Lampung

Productivity and quality of patchouli is influenced by environmental factors especially drought stress. This study aim is to determine application of giant salvinia compost for resolving drought stress on patchouli. This study used a randomized block design and experiment with three replication arranged in factorial 3x4. The first factor is percentage of drought stress 0% (L0), 40% (L1), and 80% (L2). The second factor is application of giant salvinia compost, topsoil 100% (G0), topsoil and giant salvinia compost 1:1 (G1), topsoil and giant salvinia compost 2:1 (G2), and topsoil and giant salvinia compost 3:1 (G3). The result showed that giant salvinia affected increasing on plant height, number of branch, the ratio of root-shoot dry weight, and patchouli oil content. Keywords: growth medium, patchouli oil content, soil moisture

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Editorial Address Politeknik Negeri Lampung Kota Bandar Lampung, Lampung, Indonesia

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Contact Name
Any Kusumastuti

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ip@polinela.ac.id

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+6285269090808

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aip@polinela.ac.id

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Politeknik Negeri Lampung Kota Bandar Lampung, Lampung, Indonesia

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INDONESIA