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INDONESIA
Jurnal Tanaman Industri dan Penyegar
Published by Kementerian Pertanian
ISSN : 23561297     EISSN : 25287222     DOI : -
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Industrial & Manufacturing Engineering
Jurnal Tanaman Industri dan Penyegar (JTIDP) published by Indonesian Center for Estate Crops Research and Development is a peer-reviewed and open access journal that publishes significant and important research from area of agricultural science on industrial and beverage crops.
Arjuna Subject : -
Articles 407 Documents
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Struktur dan Integrasi Pasar Kopi Arabika Gayo di Kabupaten Aceh Tengah dan Bener Meriah Mega Amelia Putri; Anna Fariyanti; Nunung Kusnadi
Jurnal Tanaman Industri dan Penyegar Vol 4, No 1 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v4n1.2013.p47-54

Abstract

Kopi Arabika Gayo merupakan komoditas utama di Kabupaten Aceh Tengah dan Bener Meriah. Sebagian besar (86%) produksi kopi diekspor ke pasar dunia. Selama tahun 2006-2012, pergerakan harga kopi di tingkat eksportir mengalami kenaikan sebesar 17,18%, namun di tingkat petani mengalami penurunan sebesar 1,73%. Penelitian ini bertujuan menganalisis struktur dan integrasi pasar kopi Arabika Gayo. Data yang digunakan merupakan data time series harga bulanan kopi selama tahun 2008-2012. Analisis struktur pasar ditentukan melalui rasio konsentrasi empat perusahaan terbesar (CR4) dan hambatan masuk pasar melalui nilai skala efisiensi minimum (Minimum Efficiency Scale/MES). Analisis integrasi pasar menggunakan model yang telah dikembangkan oleh Ravallion (1986). Hasil penelitian menunjukkan bahwa konsentrasi rasio empat perusahaan terbesar (CR4) di tingkat eksportir sebesar 71,12% dan terdapat hambatan masuk pasar yang ditunjukkan dengan nilai MES sebesar 28,53%. Karakteristik struktur pasar menunjukkan bahwa pasar terkonsentrasi dengan tingkat persaingan yang kecil. Struktur pasar yang terbentuk mengarah pada struktur pasar oligopsonistik dan terdapat lembaga pemasaran yang dominan dalam proses penentuan harga yaitu eksportir. Selain itu, analisis integrasi pasar menunjukkan bahwa pasar kopi di tingkat petani tidak terintegrasi dengan eksportir baik dalam jangka panjang maupun jangka pendek. Hal ini menunjukkan bahwa dalam proses penentuan harga petani cenderung sebagai penerima harga.Kata Kunci: Kopi Arabika Gayo, struktur pasar, integrasi pasar, harga, oligopsonistikArabica Gayo Coffee is the main commodity of Central Aceh and Bener Meriah regencies. Almost 86 percents of coffee bean produced from those areas is exported to the world market. Though the coffee price increased 17.18 percent at the exporter level during 2006 to 2012, but at the farm level the price of coffee decreased 1.73 percent. The purpose of this study was to analyze the structure and integration market of Arabica Gayo coffee. The data used was monthly time series of prices during 2008 to 2012. The analysis of market structure is determined by the concentration ratio of four large firms (CR4) and barriers to market entry through the Minimum Efficiency Scale (MES) value. The analysis of market integration used models that have been developed by Ravallion (1986). Research results showed that the market concentration ratio (CR4) at the exporter level was 71.12 percents and there were barriers to enter the Arabica Gayo coffee market with MES of 28.53 percents. These structural characteristics indicated that market structure is concentrated with a small level of competition. The market structure is oligopsonistic and there is a single marketing institution which determine the Arabica Gayo coffee price. This single institution is exporter. In addition, analysis of market integration showed that the coffee market at the farm level was not integrated with the exporter level in the long and short term. These analysis showed that the farmers are price taker.
Pengaruh Pemupukan dan Mikoriza terhadap Pertumbuhan Tanaman Karet Muda Pada Model Peremajaan Bertahap Yulius Ferry; Rusli Rusli; Juniaty Towaha
Jurnal Tanaman Industri dan Penyegar Vol 2, No 2 (2015): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v2n2.2015.p85-90

Abstract

Gradual rejuvenation model is an option to increase the productivity of smallholder rubber plantation due to old and damaged plants. The limitation of this model is the high variation of the growth of young plant in the field. This study aimed to determine the effect of extra fertilization and mycorrhiza on the growth of young rubber plants in the gradual rejuvenation model. The research was located at Ramsay Village, Way Tuba District, with red-yellow podzolic soil types and climate type of B2 according to Oldemand, from 2012 to 2014, and arranged in split plot design. The plant age, P1 (3 years old); P2 (2 years old); and P3 (1 year old) was denoted as the main plot, whereas the subplot is fertilizer dosage, D1 (100% of recommended dosage); D2 (100% of recommended dosage + mycorrhiza; D3 (125% of recommended dosage); D4 (125% of recommended dosage + mycorrhiza). Fertilizer application was done twice a year, while mycorrhiza were given once a year toward the end of the rainy season. The plant material used was PB 260 clone, with a standard agricultural practices such as weeding and watering during the dry season. Variables measured were plant height and girth. The results showed that application of 25% extra from the recommended dosage + mycorrhiza was able to accelerate the growth of young rubber plants. Fertilizer dose of 125% from the recommendation + mycorrhiza applied on 2-year-old plants exhibited the same growth with 3-year-old plant that treated with recommended dosage. This result indicates that mycorrhiza works synergistically with inorganic fertilizer, which enhances the effectivity and efficiency of extra fertilization in gradually rejuvenation models.
PEMANFAATAN LAHAN DIANTARA TANAMAN JAMBU METEMUDA DI LAHAN MARGINAL Dibyo Pranowo; Eko Heri Purwanto
Jurnal Tanaman Industri dan Penyegar Vol 2, No 2 (2011): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The use of space among young cashew trees in marginal lands. Cashew trees are mostly planted in monoculture way, so it would be not efficient in using the space of lands. As the crops widely planted and increase of their canopy with its ages, there is avail able space that might be used for growing crops, particulary those do not need full intensity of the sun. This enable many annual crops such as corn, peanuts, upland rice that may be grown among the trees. The use of annual crops should take into account their tolency to the sun intensity. The cashew trees having root system which develop laterally need certain technology that might be develepod. Some intercrops that might be suitable be grown among them are corn, peanut, and upland rice. Previous results revealed that growing annual crops like corn yielded of 4.5 ton/ha, peanut of 975 k g/ha, and combination of the both of 3981 kg/ha and 308 kg/ha, while those of situbagendit upland rice yielded of 2.9 ton. The results showed that growing the intercrops among the cashew tress may give reasonable income for farmers as alternatively solution in optimizing of the space of lands between cashew rees.
Formulasi Pemupukan Berimbang pada Tanaman Lada di Bangka Belitung Usman Daras; Iing Sobari; Juniaty Towaha
Jurnal Tanaman Industri dan Penyegar Vol 3, No 2 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v3n2.2012.p185-192

Abstract

Banyak faktor yang diperkirakan menjadi penyebab masih rendahnya rataan produksi lada di Bangka Belitung, termasuk pemeliharaan tanaman yang belum optimal. Dalam upaya meningkatkan hasil lada, sebagian petani telah menggunakan pupuk N, P dan K meskipun jumlah dan/komposisi unsur pupuk yang diberikan mungkin tidak sesuai dengan yang dibutuhkan tanaman. Penelitian ini bertujuan mendapatkan formula dan dosis pemupukan N, P dan K untuk memperbaiki pertumbuhan dan produksi lada di Bangka Belitung. Faktor yang diuji adalah komposisi NPK, 3 macam (K1 = NPK 12:12:17; K2 = NPK 15:15:15; dan K3 = NPK 12:8:20), yang masing-masing terdiri atas 3 taraf dosis pemupukan (D1 = 1,8; D2 = 2,4; dan D3 = 3,0 kg NPK/ph/th). Rancangan percobaan yang digunakan adalah acak kelompok dengan 3 ulangan dan ukuran petak 16 tanaman. Hasil penelitian menunjukkan bahwa pemberian pupuk 1,8 kg per pohon merupakan dosis pemupukan yang cukup memadai untuk budidaya tanaman lada dewasa (TM) di wilayah Bangka Belitung. Dosis pupuk tersebut, 25% lebih rendah dari anjuran umum pemupukan. Ketika komposisi NPK 12:12:17 tidak tersedia di pasaran, maka komposisi pupuk NPK 15:15:15 adalah alternatif pupuk yang dapat digunakan. Namun, dengan memperhatikan karakteristik tanaman lada dan kondisi agroklimat wilayah Bangka Belitung maka penggunaan komposisi pupuk NPK 12:8:20 dengan dosis 1,8 kg/pohon lebih dianjurkan.  Formulation of Balanced Fertilizers on Black Pepper Grown in Bangka Belitung ABSTRACT Many factors believed affect the growth and yields of black pepper in Bangka Belitung. The low productivity of black pepper in the areas is mainly attributed to imbalanced manuring, poor management practices and disease incidence. To improve yields of the crop, farmers commonly use fertilizers despite the fact that the amounts and kind of nutrients added might not meet its requirement for optimum growth. A research was established to investigate effects of fertilizer compositions and rates on growth and yields of mature black pepper grown at Bangka, from January to December 2011. Treatments examined were composition of NPK fertilizers, 3 kinds of NPK (15:15:15, 12:12:17, and 12:8:20), consisting of three rates each (1.8, 2.4 and 3.0 kg/tree). The treatments were arranged in randomized block design with 3 replicates and plot size of 16 plants. Results revealed that application of 1.8 kg/tree was likely to be an adequate amount of fertilizer rate that should be added to give comparable growth and yields in black pepper. It means that the added ferlitizers was 25 percent lower than those of the recommended one as much as 2.4 kg of NPK 12:12:17/tree/year. As the recommended fertilizer hard to be obtained in a local place recently, the use of NPK 15:15:15 may therefore be suggested for black pepper growing in Bangka Belitung. For long term purpose, the use of 1.8 kg NPK 12:8:20/tree would however be a preferably added fertilizer in relation to the characteristics of the crop and agro-climatic condition of Bangka Belitung.
The Influence of Habitat Management on Pod Borer Conopomorpha cramerella and Mirid Helopeltis antonii Attack on Cocoa Ardiyanti Purwaningsih; Gatot Mudjiono; Sri Karindah
Jurnal Tanaman Industri dan Penyegar Vol 1, No 3 (2014): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v1n3.2014.p149-156

Abstract

Habitat management of cocoa cultivation must be carried out to improve the fertility of soil, increase the biodiversity and the plant’s health. The objective of this study was to elucidate the effect of habitat management on the cocoa pod borer Conophomorpha cramerella and cocoa mirid Helopeltis antonii attack. The research was conducted from October 2013 to April 2014 in Sumbermanjing Wetan District, Malang Regency, East Java. The research was compared cocoa plantation with habitat management and the conventionally managed cocoa plantation as a control. Habitat manipulation techniques used in this research were providing ditch and worm biopores, applying organic matter and compost tea drip irrigation. There were 24 sub blocks for each plot and 4 plants per sub block. The results showed that the habitat management was capable to increase the number of cocoa pods, stimulate an increasing in the diversity of insects, particularly the number of natural enemies, and decrease the percentage and intensity of C. cramerella and H. antonii attack.
FACTORS DETERMINING PROFIT OF RUBBER AND OIL PALM SMALLHOLDERS IN BATANGHARI, JAMBI Triana Gita Dewi; Rita Nurmalina; Amzul Rifin
Jurnal Tanaman Industri dan Penyegar Vol 4, No 3 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v4n3.2013.p265-272

Abstract

scarcity causes the competition of land use for rubber and oil palm plantation. Hence, the decision of land use is based on the differences of profit. The higher profits, the higher incentive to farmers for developing a commodity. Land scarcity also leads smallholders to improve both rubber and oil palm without use more land. Hence, it is important to analyze the determinant factors of profit in these commodities. Hence, the specific objectives were to identify factors determining rubber and oil palm smallholders profit in Batanghari, Jambi and to compare the profit generated by rubber and oil palm smallholder. Survey method was conducted from October to December 2012 through direct observation and interview techniques. Analysis method used in this research is ordinary least square (OLS) where this method is developed in two regression models and descriptive analysis. The results show that in rubber plantation, factors determining profit are land size, tree age, number of productive tree, district, farmer age, herbicide, and labor, while in oil palm plantation, factors influencing profit are tree age, number of productive tree, district, NPK, and herbicide. Based on average profit generated in planted period, oil palm plantations is more profitable than rubber plantation, they are Rp. 9.387.561,00 and Rp. 8.763.116,00 per ha per year, respectively. 
Penentuan Karakter Pembeda Dua Populasi Kopi Arabika di Kebun Percobaan Pakuwon melalui Penggunaan Fungsi Diskriminan Edi Wardiana; Dibyo Pranowo
Jurnal Tanaman Industri dan Penyegar Vol 3, No 2 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v3n2.2012.p109-116

Abstract

Keragaman fenotipik dari beberapa genotipe tanaman karena pengaruh genetik dan lingkungan (GxE) dapat dianalisis melalui penggunaan fungsi diskriminan sehingga akan dapat diketahui informasi tentang karakter-karakter pembeda dari genotipe yang diuji. Penelitian dilakukan di Kebun Percobaan (KP) Pakuwon, Sukabumi, mulai bulan Desember 2010 sampai Mei 2012, dengan tujuan mengidentifikasi karakter-karakter yang dapat menjadi pembeda dua populasi kopi arabika (Kartika 1 dan 2) yang ditanam di KP. Pakuwon melalui pendekatan fungsi diskriminan. Contoh tanaman kopi varietas Kartika 1 dan 2 masing-masing sebanyak 20 tanaman dipilih secara sistematik, kemudian diamati pada umur 14-17 bulan setelah tanam terhadap 20 peubah morfologi tanaman. Data-data yang terkumpul dianalisis melalui penggunaan fungsi diskriminan. Hasil penelitian menunjukkan bahwa diperoleh 4 karakter pembeda dua varietas kopi arabika (Kartika 1 dan Kartika 2), yaitu jumlah cabang total/tanaman, jumlah ruas/cabang, jumlah tandan/cabang, dan bobot kering buah. Varietas Kartika 1 memiliki jumlah cabang total/tanaman, jumlah tandan/cabang, dan bobot kering buah lebih tinggi daripada Kartika 2, sedangkan jumlah ruas cabangnya lebih rendah. Keempat karakter tersebut secara nyata dapat membedakan kedua varietas kopi dengan tingkat validitasnya sebesar 82,5%. Hasil penelitian ini didasari oleh teori GxE dan dapat memberikan implikasi bagi kajian dan penelitian-penelitian berikutnya dalam upaya peningkatan produktivitas dan atau mutu hasil kopi, khususnya Kartika 1 dan 2 di KP. Pakuwon. .Determination of Characters to Distinguish Two Population of Coffea Arabica at Pakuwon Experimental Station by Discriminant Function Phenotypic variability of several plant genotypes is affected by genetic (G) and environment (E) factors, known as GxE. The GxE can be analyzed through discriminant functions being able to know information several characters as differentiator of genotypes. A study was conducted at Pakuwon Experimental Station (KP. Pakuwon), Sukabumi, from December 2010 to May 2012. To identify the characters being able to distinguish two populations of Coffea arabica (Kartika 1 and 2), the discriminant function was used.  Sistematic sampling of 20 sample plants of Kartika 1 and 2 each was used in this study. As many as 20 variables of plant morphology were observed for 14-17 months after planting. Data collected were analyzed by discriminant function. Results showed that there are four characters being able to distinguish two varieties of Coffea arabica ( Kartika 1 and 2) namely: total number of branch/plant, number of internode/branches, number of bunch/ branch, and dry weight of fruit. The total number of branch/plant, number of bunch/branch, and dry weight of bean of Kartika 1 were higher than those of Kartika 2, while the number of internode/branches was lower. These fourth characters were significantly able to distinguish the two varieties of coffee with 82.5% validity rates. This result was based on GxE theory and may have implications for improvement of productivity and quality of coffee, for future study.
Pengaruh Waktu Aplikasi dan Jenis Trichoderma terhadap Penyakit Jamur Akar Putih pada Bibit Tanaman Karet Widi Amaria; Edi Wardiana
Jurnal Tanaman Industri dan Penyegar Vol 1, No 2 (2014): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v1n2.2014.p79-86

Abstract

Pemanfaatan agens hayati berupa jamur antagonis Trichoderma mempunyai peluang dalam mencegah maupun menekan serangan jamur akar putih (JAP) pada bibit tanaman karet. Oleh karena itu, Trichoderma dapat diaplikasikan sebelum maupun setelah infeksi patogen. Penelitian ini bertujuan mengetahui waktu aplikasi dan jenis Trichoderma yang efektif dalam mengendalikan penyakit JAP pada bibit karet. Penelitian dilakukan di rumah kasa Balai Penelitian Tanaman Industri dan Penyegar (Balittri) Sukabumi, mulai bulan Mei sampai November 2013. Rancangan percobaan menggunakan acak kelompok faktorial dua faktor dengan tiga ulangan. Faktor pertama adalah dua waktu aplikasi Trichoderma (sebelum dan setelah infeksi patogen), faktor kedua adalah empat jenis Trichoderma (Trichoderma virens, Trichoderma hamatum, Trichoderma amazonicum, dan Trichoderma atroviride). Di samping itu, digunakan petak kontrol (tanpa Trichoderma) untuk melihat efektif-tidaknya penggunaan Trichoderma. Bibit karet menggunakan klon AVROS 2037 hasil okulasi umur 3 bulan. Peubah yang diamati meliputi gejala penyakit JAP, masa inkubasi patogen, dan intensitas serangan JAP. Hasil penelitian menunjukkan bahwa pada pembibitan karet penggunaan agen hayati Trichoderma lebih efektif bila diaplikasikan sebelum ada infeksi patogen karena dapat memperpanjang masa inkubasi patogen dan menekan serangan JAP masing-masing 60,49 hari dan 78,36% dibandingkan kontrol, serta 51,62 hari dan 71,14% bila dibandingkan aplikasi setelah ada infeksi. Trichoderma yang diaplikasikan setelah infeksi patogen hanya efektif menekan serangan JAP sebesar 25% dibandingkan kontrol. T. virens dan T. amazonicum paling efektif bila diaplikasikan sebelum infeksi patogen, sedangkan apabila tanaman telah terinfeksi patogen maka dianjurkan menggunakan T. virens, T. amazonicum, atau T. atroviride.Kata kunci: Karet, jamur akar putih, Trichoderma, intensitas serangan, masa inkubasi patogenThe utilization of biological agents such as fungal antagonist of Trichoderma has the opportunity to prevent and suppress the attacks of white root diseases (JAP) in rubber seedlings. Therefore, Trichoderma can be applied before or after pathogen infection. The objectives of this study were to determine the application time and Trichoderma types which effective in controlling white root fungi in rubber seedlings. The research was carried out in the Screen house of Indonesian Industrial and Beverages Crops Research Institute (IIBCRI), Sukabumi, from May to November 2013. The randomized complete block design in factorial two factors and three replications was used in this study. The first factor: two times of Trichoderma application (one week before and after pathogen infections), whereas the second factor: four types of Trichoderma (Trichoderma virens, Trichoderma hamatum, Trichoderma amazonicum, and Trichoderma atroviride). In addition, the control plot (without Trichoderma application) was also used to investigate the effectiveness of Trichoderma application. Rubber seedling used in this study was 3 months old AVROS 2037 clone that obtained from grafting. The variable observed were symptom of JAP diseases, pathogen incubations period, and attacks intensity of JAP. The results showed that the use of Trichoderma biological agents in rubber seedling more effective when applied before pathogen infection, because it can prolong the incubations period and suppress pathogenic attack of JAP at about 60.49 days and 78.36%, respectively compared to the controls, and 51.62 days and 71.14% compared to the application after pathogen infections. The application of Trichoderma after pathogen infections only effective to suppress JAP attacks at about 25% compared to the control. T. virens and T. amazonicum most effective when applied before pathogen infection, whereas if the plant has been infected with a pathogen, it is recommended to use T. virens, T. amazonicum, or T. atroviride.
Pengaruh Fermentasi terhadap Citarasa Kopi Luwak Probiotik Rubiyo Rubiyo; Juniaty Towaha
Jurnal Tanaman Industri dan Penyegar Vol 4, No 2 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v4n2.2013.p175-182

Abstract

Semakin tingginya permintaan akan kopi luwak, menyebabkan produksinya tidak bisa hanya mengharapkan dari hewan luwak liar maupun luwak budidaya. Salah satu alternatif adalah dengan penggunaan mikroba probiotik yang hidup pada saluran pencernaan hewan luwak yang dapat menghasilkan kopi terfermentasi dengan citarasa dan aroma yang khas. Penelitian produksi kopi luwak probiotik Robusta secara mikrobiologis untuk mendapatkan kualitas citarasa terbaik telah dilaksanakan di Laboratorium Balai Pengkajian Teknologi Pertanian Provinsi Bali dari bulan Maret hingga Desember 2012. Tujuan penelitian adalah mendapatkan teknik periode fermentasi probiotik yang tepat dalam menghasilkan kualitas citarasa dan aroma kopi Robusta yang mendekati kualitas kopi luwak Robusta asli. Fermentasi dilakukan dalam 2 tahap, yaitu (1) fermentasi dilakukan dengan mikroba probiotik yang diisolasi dari intestum tenue (usus halus) luwak dan (2) fermentasi dilakukan dengan mikroba probiotik yang diisolasi dari caecum (usus buntu) luwak. Perlakuan yang diuji adalah P1=fermentasi tahap I selama 4 hari dan tahap II selama 4 hari, P2=fermentasi tahap I selama 5 hari dan tahap II selama 5 hari, P3=fermentasi tahap I selama 6 hari dan tahap II selama 6 hari, P4=fermentasi tahap I selama 7 hari dan tahap II selama 7 hari, dan sebagai pembanding P5=biji kopi luwak Robusta asli dari pembudidaya luwak. Hasil penelitian mendapatkan bahwa produksi kopi luwak secara probiotik merupakan cara pembuatan kopi luwak yang jauh lebih praktis daripada produksi kopi luwak melalui budidaya luwak. Kopi luwak probiotik Robusta yang mempunyai citarasa terbaik diperoleh pada perlakuan P3 dengan total skor citarasa 79,92, dengan citarasa yang sedikit lebih baik dibandingkan kopi luwak Robusta asli. Kata Kunci: Kopi luwak, produksi, probiotik, RobustaThe higher demand for civet coffee, causing production can not only expect from wild civet and civet cultivation. One alternative is to use probiotic microbes that live in the civet digestive that can produce fermented coffee with flavor and distinctive aroma. Research on the production of Robusta probiotic civet coffee microbiological to get the best flavor quality has been carried out in the laboratory of BPTP in Bali Province from March to December 2012. The objective of this research was to determine the appropriate probiotic fermentation period to produce flavor and aroma quality of Robusta coffee which are approaching the quality of the original Robusta civet coffee. Fermentation is done in 2 phases: the first phase, the fermentation is done with probiotic microbes isolated from intestum tenue of cive; and second phase, the fermentation is done with probiotic microbes isolated from the caecum of civet treatments examined are P1 = first phase fermentation for 4 days and second phase for 4 days; P2 = first phase fermentation for 5 days and second phase for 5 days; P3 = first phase fermentation for 6 days and second phase for 6 days; P4 = first phase fermentation for 7 days and second phase for 7 days, and as a comparison P5 = original Robusta civet coffee. The results found that civet coffee production in probiotic is a way of making a much more practical than production of civet coffee cultivation. The best flavor of Robusta probiotic civet coffee is obtained in P3 treatment with a total score of cupping test is 79,92, has a slightly better flavor than original Robusta civet coffee. 
Pengaruh Pemupukan terhadap Pertumbuhan, Hasil dan Kualitas Biji Empat Klon Kopi Robusta di Tanah Podsolik Merah Kuning, Lampung Utara Rusli Rusli; Sakiroh Sakiroh; Edi Wardiana
Jurnal Tanaman Industri dan Penyegar Vol 2, No 2 (2015): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v2n2.2015.p107-112

Abstract

Recommendation of Robusta coffee fertilizer that available until now is only in general. In fact, the type and amount of fertilizer needed is highly dependent on environmental conditions, clones, and plant age. The study aimed to investigate the effect of combination doses of urea, SP36, and KCl fertilizer on growth, yield, and bean quality of four Robusta coffee clones cultivated in red-yellow podzolic soil type (PMK), North Lampung. The study was conducted at KP. Cahaya Negeri, North Lampung, with the altitude of 250 m above sea level, PMK soil type and climate type of C (Oldemand), from October 2011 to June 2014. The research was arranged in split plot design with four replications. The main plot was four Robusta coffee clones i.e. (K1) = BP 42; (K2) = BP 409; (K3) = BP 936; and (K4) = BP 939, while the subplot was four combination doses of urea, SP36, and KCl i.e. (P1) = 30:20:20 g/tree; (P2) = 40:30:30 g/tree; (P3) = 50:40:40 g/tree; and (P4) = 60:50:50 g/tree. The results showed that four Robusta coffee clones (BP 42, BP 409, BP 936, and BP 939) cultivated in PMK soil type, KP. Cahaya Negeri, North Lampung, had the same response to combination doses of urea, SP36 and KCl fertilizer. The combination doses of urea, SP36, and KCl of 50, 40, and 40 g/tree, respectively were optimal and efficient for growth and yield of those four clones until 2.5 years old. However, the dose has not yet been able to improve the quality of coffee beans.

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All Issue Vol 9, No 1 (2022): Jurnal Tanaman Industri dan Penyegar Vol 8, No 3 (2021): Jurnal Tanaman Industri dan Penyegar Vol 8, No 2 (2021): Jurnal Tanaman Industri dan Penyegar Vol 8, No 1 (2021): Jurnal Tanaman Industri dan Penyegar Vol 7, No 3 (2020): Jurnal Tanaman Industri dan Penyegar Vol 7, No 2 (2020): Jurnal Tanaman Industri dan Penyegar Vol 7, No 1 (2020): Jurnal Tanaman Industri dan Penyegar Vol 6, No 3 (2019): Jurnal Tanaman Industri dan Penyegar Vol 6, No 2 (2019): Jurnal Tanaman Industri dan Penyegar Vol 6, No 1 (2019): Jurnal Tanaman Industri dan Penyegar Vol 5, No 3 (2018): Jurnal Tanaman Industri dan Penyegar Vol 5, No 2 (2018): Jurnal Tanaman Industri dan Penyegar Vol 5, No 1 (2018): Jurnal Tanaman Industri dan Penyegar Vol 4, No 3 (2017): Jurnal Tanaman Industri dan Penyegar Vol 4, No 2 (2017): Jurnal Tanaman Industri dan Penyegar Vol 4, No 1 (2017): Jurnal Tanaman Industri dan Penyegar Vol 3, No 3 (2016): Jurnal Tanaman Industri dan Penyegar Vol 3, No 2 (2016): Jurnal Tanaman Industri dan Penyegar Vol 3, No 1 (2016): Jurnal Tanaman Industri dan Penyegar Vol 2, No 3 (2015): Jurnal Tanaman Industri dan Penyegar Vol 2, No 2 (2015): Jurnal Tanaman Industri dan Penyegar Vol 2, No 1 (2015): Jurnal Tanaman Industri dan Penyegar Vol 1, No 3 (2014): Jurnal Tanaman Industri dan Penyegar Vol 1, No 3 (2014): Jurnal Tanaman Industri dan Penyegar Vol 1, No 2 (2014): Jurnal Tanaman Industri dan Penyegar Vol 1, No 2 (2014): Jurnal Tanaman Industri dan Penyegar Vol 1, No 1 (2014): Jurnal Tanaman Industri dan Penyegar Vol 1, No 1 (2014): Jurnal Tanaman Industri dan Penyegar Vol 4, No 3 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 4, No 3 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 4, No 2 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 4, No 2 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 4, No 1 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 4, No 1 (2013): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 3, No 3 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 3, No 3 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 3, No 2 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 3, No 2 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 3, No 1 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 3, No 1 (2012): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 2, No 3 (2011): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri Vol 2, No 2 (2011): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri Vol 2, No 2 (2011): Buletin Riset Tanaman Rempah Dan Aneka Tanaman Industri More Issue