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All Journal Vegetalika Jurnal Ilmu Pertanian Pelita Perkebunan SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Ilmiah Hijau Cendekia International Journal on Food, Agriculture and Natural Resources (IJFANRES) Protech Biosystems Journal Akselerasi Luaran Pengabdian Masyarakat
Farisi, Oria Alit
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Response of mineral formulation towards different growth phases of arabica coffee in lowland Wulanjari, Distiana; Wijaya, Ketut Anom; Rosyady, Muhammad Ghufron; Suwardiyanto, Suwardiyanto; Meliala, Susan Barbara Patricia Sembiring; Setiyono, Setiyono; Farisi, Oria Alit
Jurnal Ilmu Pertanian Vol 9, No 1 (2024): April
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.76043

Abstract

Arabica coffee cultivation is limited by altitude, which affects its production. Some farmers in Jember Regency are innovating to grow arabica coffee in the lowland, but the potential for leaf rust disease is quite high. Plant natural resistance can be enhanced by adding minerals formulation (containing silica, iodine, and calcium). This research aimed to determine which phase is more effective for applying mineral formulation that induces plant resistance. The formulation was tested on arabica coffee plants grown at the lowland (460 masl) in Jember Regency on 12 years old (y.o) mature and 1 y.o immature plants. One formulation was dissolved in 14 L of water and applied by foliar feeding. The effect was analyzed using two-way T-test of two samples assuming unequal variances at 95% confidence level to determine the differences. The analysis showed that the plants supplemented with the formulation could increase the variables that supported the natural resistance of plants (both mechanically and through the production of chemical compounds), such as polyphenol content, flavonoids, antioxidant activity, total dissolved protein, vitamin C, reducing sugar, lignin, cellulose, hemicellulose, and iodine content in the plant. The response of the formulation application showed that the most resistance variables was better in 1 y.o immature plants than in 12 y.o mature plants. The application of mineral formulation in immature phase will have a better impact on increasing natural resistance, and it has the potential to be used as a supplement for arabica coffee plants cultivated in the lowland.
Effect of Dose and Type of Liquid Organic Fertilizer on Early Growth of Cocoa Seedlings (Theobroma Cacao L.) Faisal Gunawan, Muhammad; Subroto, Gatot; Savitri, Dyah Ayu; Farisi, Oria Alit
Protech Biosystems Journal Vol 3, No 2 (2023): PROTECH BIOSYSTEM JOURNAL
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v3i2.20840

Abstract

The purpose of this research was to determine the effect of dose and type of liquid organic fertilizer as well as the interaction between dose and type of liquid organic fertilizer on the early growth of cocoa seedlings. This study used various kinds of POC namely GDM, NASA, Hantu and Guano. To support the success of POC application, different doses were also used in the treatment. The research was conducted in the greenhouse of Patrang Sub-district, Patrang District, Jember Regency in 2023. This study used a complete randomized design (CRD) with 2 factors. The first factor is the dose consisting of 3 levels, namely D1 (10ml/plant), D2 (15ml/plant) and D3 (20ml/plant). The second factor is the type of liquid organic fertilizer consisting of 4 levels, namely P1 (GDM), P2 (NASA), P3 (Superior plant hormone (Hantu)) and P4 (Guano). The results showed there was no interaction between dose and various kinds of liquid organic fertilizers. The application of dose affected the wet weight of plants and leaf area. Various kinds of liquid organic fertilizers affected the number of branches of cocoa seedlings.
Teknologi pupuk organik cair nitrobacter dari alam upaya peningkatan produktifitas tanah lahan vulkanik Desa Slateng Lereng Gunung Raung Basuki, Basuki; Farisi, Oria Alit; Sari, Vega Kartika; Mandala, Marga; Utami, Ratih Apri; Ristiyana, Suci; Destiawan, Hisyam Ashar; Safitri, Urmita Dwi; Susanto, Devani Avrillia; Isnanto, Bimo Arvi Aji; Kessumowati, Dyah Ayu
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27146

Abstract

AbstrakMasyarakat Desa Slateng Kecamatan Ledokombo Kabupaten Jember lereng Gunung Raung berada di landform vulkanik mayoritas bermata pencaharian dalam bidang pertanian. Komoditas pertanian yang dikembangkan yaitu tanaman pangan, tanaman hortikultura, dan perkebunan. Kendala yang dihadapi yang mengancam dalam proses pertanian masyarakat rendahnya kadar nitrogen dalam tanah (< 1%) sehingga mengakibatkan daun tanaman menguning dan dapat menurunkan hasil produktivitas tanaman 50% dari potensi yang seharusnya. Permasalahan tersebut penting untuk diselesaikan sehingga produktifitas sesuai yang diharapkan. Tujuan kegiatan penerapan teknologi pupuk organik cair nitrobacter dari alam sebagai upaya peningkatan produktifitas tanah lahan vulkanik lereng gunung raung. Metode penyelesaian masalah melalui sosialisasi, pelatihan dan praktek langsung pemanfaatan bahan alam melalui peran aktif peserta dalam pembuatan nitrobakter. Kegiatan program pengabdian dihadiri 25 peserta oleh kelompok tani harapan pengurus kelompok tani, sekretaris desa, dan petugas penyuluh dari dinas pertanian dan hortikultura kabupaten Jember. Hasil kegiatan meningkatan pengetahuan dan keterampilan peserta 50 % yang sebelumnya pemahaman terkait dengan Nitrobakter hanya 40% menjadi 80%. Kata kunci: degradasi lahan, nitrogen; kesuburan tanah; pupuk hayati cair Abstract The people of Slateng Village, Ledokombo District, Jember Regency, on the slopes of Mount Raung, located on volcanic landforms, the majority make their living in agriculture. The agricultural commodities developed are food crops, horticultural crops, and plantations. The obstacles faced that threaten the community's agricultural process are low levels of nitrogen in the soil (< 1%) which cause plant leaves to turn yellow and can reduce plant productivity results by 50% of their potential. It is important to solve these problems so that productivity is as expected. The aim of the activity is to apply nitrobacter liquid organic fertilizer technology from nature as an effort to increase soil productivity on the volcanic slopes of Mount Raung. Problem-solving methods through socialization, training, and direct practice in the use of natural materials through the active role of participants in making nitrobacteria. The service program activities were attended by 25 participants from the farmer group Hope, farmer group administrators, village secretaries, and extension officers from the Jember district agriculture and horticulture service. The results of the activity increased participants' knowledge and skills by 50%, from previously only 40% understanding regarding Nitrobacteria to 80%. Keywords: land degradation; nitrogen; soil fertility; liquid biofertilizer
The Effect Of NPK Fertilizer Doses And Biofertilizers On The Growth Of Sugar Cane Chips Bud (Saccharum Officinarum L.) Seedlings Febridayanti, Fika; Setiyono, Setiyono; Farisi, Oria Alit; Savitri, Dyah Ayu; Arum, Ayu Puspita; Meliala, Susan Barbara Patricia Sembiring; Nisak, Fauziatun
International Journal on Food, Agriculture and Natural Resources Vol 6, No 1 (2025): IJ-FANRES
Publisher : Food, Agriculture and Natural Resources - NETWORKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46676/ij-fanres.v6i1.458

Abstract

The need of sugar cane for sugar production continues to increase yearly as human population increasing. Based on Central Bureau of Statistics, sugar cane production in Indonesia grew by 3.54% per year. However, this growth is not sufficient to meet the sugar demand of 2.70 million tons. The cause of Indonesia's low sugar production can be seen from the on-farm side, namely seed preparation. Preparing seeds using conventional methods (mules) affects the seeding time because it takes 6 months for one planting period. The experimental design was carried out using the basic pattern of a Completely Randomized Factorial Design consisting of two factors with three replications. Factor I, namely the dose of NPK inorganic fertilizer (16:16:16) and Factor II, namely the dose of Sinarbio biological fertilizer. The results of the research were (1) The interaction between the treatment of NPK fertilizer doses and biofertilizer doses on the growth of sugarcane bud chip seedlings had a significant effect on shoot length and an insignificant effect on the variables number of leaves, stem diameter, number of tillers, root volume, root wet weight and root dry weight. (2) The effect of NPK fertilizer dosage on the growth of sugarcane bud chip seedlings had no significant effect on all observed variables except root wet weight and number of tillers. (3) The effect of biofertilizer dosage on the growth of sugarcane bud chip seedlings had no significant effect on all observed variables except root volume.
Caffeine Content of Bondowoso Arabica Ground Coffee with Variation of Roasting Profile and Type of Packages Savitri, Dyah Ayu; Arum, Ayu Puspita; Suud, Hasbi Mubarak; Farisi, Oria Alit; Patricia SM, Susan Barbara; Kusmanadhi, Bambang; Munandar, Denna Eriani
Pelita Perkebunan (a Coffee and Cocoa Research Journal) Vol. 38 No. 2 (2022)
Publisher : Indonesian Coffee and Cocoa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iccri.jur.pelitaperkebunan.v38i2.511

Abstract

Bondowoso Arabica coffee is a type of coffee that grows on the slopes of Mount Ijen-Raung. It has a high commercial value and distinctive taste. Coffee processing applications from roasting, grinding, packaging and brewing to storage will affect the quality of coffee. Caffeine is one of the compounds in coffee that contributes to bitterness and has certain pharmacological effects. This study aimed to determine the caffeine content of Bondowoso Arabica coffee harvested on August 2021 which was obtained from Sukosari Lor village with various roast profiles and types of packaging. In this study, Arabica coffee was roasted with light roast, medium roast and dark roast profiles. Then each treatment was mashed to obtain ground coffee. Ground coffee was put in a standing pouch made of polyethylene terephthalate (PET) with a thickness of 75 microns; polypropylene (PP) with a thickness of 100 microns; and polypropylene (PP) with a thickness of 120 microns and then stored for three months. During the storage of first and third months, caffeine levels were measured. Based on the results of the study, the caffeine content was increase along with higher roasting temperature. During the storage process, the caffeine content in ground coffee packaged using PP decreased the most.
KEHILANGAN UNSUR HARA N, P, DAN K YANG TERBAWA BUAH KOPI ROBUSTA (Coffea Robusta L.) KEBUN KOPI RAKYAT DI KABUPATEN JEMBER Rosyady, Muhammad Ghufron; Mufida, Zida Ilmi; Wijaya, Ketut Anom; Wulanjari, Distiana; Farisi, Oria Alit
Jurnal Ilmiah Hijau Cendekia Vol 8 No 1 (2023): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v8i1.2951

Abstract

Kopi robusta (Coffea Robusta) termasuk salah satu jenis kopi yang ada di Indonesia dan lebih banyak diproduksi oleh petani di Indonesia dibandingkan kopi arabika. Produktivitas kopi rakyat di wilayah Kabupaten Jember tahun 2018 memiliki hasil yang lebih rendah yaitu sebesar 0,56 ton/ha dibandingkan produkstivitas Perkebunan Negara 0,64 ton/ha dan Perkebunan Swasta sebesar 0,75 ton/ha. Kondisi ini dipengaruhi oleh salah satu tahapan budidaya yaitu pemupukan. Petani kopi rakyat tidak melakukan pemupukan yang sesuai dikarenakan minimnya pengetahuan petani tentang pemupukan dan faktor biaya. Maka perlu dilakukan acuan dalam menentukan kebutuhan pupuk dalam setiap lokasi kebun kopi, karena setiap lokasi kebun memiliki rekomendasi pemupukan yang berbeda. Tujuan dari penelitian ini untuk mengetahui kandungan unsur hara N, P, dan K yang terbawa buah kopi robusta dan untuk mengetahui perbedaan kandungan unsur hara N, P, dan K di lima lokasi kebun kopi yang berbeda. sehingga dapat merekomendasikan metode pemupukan yang mudah dipahami oleh petani kopi rakyat. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan lima perlakuan. Perlakuan yang digunakan yaitu perbedaan lokasi yang terdiri dari 5 lokasi kebun (K) yaitu K1, K2, K3, K4, dan K5. Hasilnya terdapat perbedaan jumlah unsur hara N, P dan K yang terbawa oleh hasil panen buah kopi robusta pada kelima kebun kopi rakyat di Desa Klungkung, Kecamatan Sukorambi kabupaten Jember. Kata Kunci: Kopi, Pemupukan, Hara
Efektivitas Pemupukan Nitrogen Terhadap Pertumbuhan dan Kandungan Klorofil Kopi Gold Robusta Farisi, Oria Alit; Wulanjari, Distiana; Rosyady, Muhammad Ghufron; Irsyadi, Muhammad Burhanuddin; Hak, Moh Alaika Nurul
Vegetalika Vol 14, No 3 (2025): In Publish
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/veg.106422

Abstract

Coffee is one of the important plantation commodities that plays a significant role in the Indonesian economy. Gold Robusta coffee is a potential genotype currently being developed in Jember, particularly by the University of Jember, as an alternative to the common practice of using seedling cuttings with unidentified genetic origins. This study aimed to determine the optimal nitrogen (urea) dosage containing 46% N and its growth response on immature (TBM) Gold Robusta coffee plants. The research was conducted at the Experimental Field in Darsono Village, Arjasa District, Jember Regency, from May to December 2024. The experimental design used a Completely Randomized Design (CRD) with a single factor, consisting of three levels of urea fertilizer doses, namely 15 g, 30 g, and 45 g/plant, each replicated nine times. Observed variables included plant height, number of leaves, stem diameter, number and length of productive branches, leaf area, and chlorophyll content. Data were analyzed using ANOVA, and significant differences were further tested with Duncan’s Multiple Range Test (DMRT) at a 5% significance level. The results showed that urea application significantly affected the growth of immature Gold Robusta coffee. A dose of 45 g/plant produced the best growth performance with an average plant height of 112.78 cm, 21.44 leaves, leaf area of 163.56 cm², and productive branch length of 47 cm. Therefore, urea application at 45 g/plant can be recommended as a fertilizer guideline during the immature phase of Gold Robusta coffee.
Pendampingan Aplikasi ZPT dan Bakteri PGPR terhadap Perfoma Bibit Kakao di CV Sahabat Alam Farisi, Oria Alit; Distiana Wulanjari; M Ghufron Rosyadi; Rendra Dhimas Agusti; Alviah Aprilia Nabila
AKSILAR: Akselerasi Luaran Pengabdian Masyarakat Vol. 3 No. 1 (2025): Volume 3 Nomor 1, 2025
Publisher : Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/aksilar.v3i1.6203

Abstract

Produktivitas kakao di Indonesia rata-rata hanya mencapai 897 kg/ha/tahun, jauh di bawah potensi hasil yang dapat melebihi 2000 kg/ha/tahun. Rendahnya produktivitas tersebut dipengaruhi oleh penggunaan bahan tanam yang kurang bermutu, penerapan teknologi budidaya yang belum optimal, serta serangan hama dan penyakit. Program pengabdian masyarakat ini dilaksanakan di CV Sahabat Alam dengan tujuan meningkatkan performa bibit kakao melalui aplikasi Zat Pengatur Tumbuh (ZPT) dan bakteri Plant Growth Promoting Rhizobacteria (PGPR). Metode kegiatan meliputi survei lapangan, sosialisasi, pelatihan pembuatan media tanam, pendampingan penerapan teknologi, serta monitoring dan evaluasi. Hasil pendampingan menunjukkan adanya interaksi positif antara aplikasi ZPT dan PGPR terhadap peningkatan tinggi bibit, jumlah daun, diameter batang, serta ketahanan terhadap penyakit. Mitra CV Sahabat Alam merasakan manfaat langsung berupa peningkatan pengetahuan dan keterampilan budidaya kakao yang ramah lingkungan. Dengan demikian, penerapan teknologi hayati melalui kombinasi ZPT dan PGPR dinilai layak sebagai strategi untuk menghasilkan bibit kakao unggul sekaligus mendukung keberlanjutan usaha perkebunan.
Co-Authors Alviah Aprilia Nabila Arum, Ayu Puspita Basuki , Destiawan, Hisyam Ashar Distiana Wulanjari Dyah Ayu Savitri Faisal Gunawan, Muhammad Febridayanti, Fika Hak, Moh Alaika Nurul Irsyadi, Muhammad Burhanuddin Isnanto, Bimo Arvi Aji Kessumowati, Dyah Ayu Ketut Anom Wijaya Kusmanadhi, Bambang M Ghufron Rosyadi Mandala, Marga Meliala, Susan Barbara Patricia Sembiring Mufida, Zida Ilmi Munandar, Denna Eriani Nisak, Fauziatun Patricia SM, Susan Barbara Ratih Apri Utami Rendra Dhimas Agusti Ristiyana, Suci Rony, Zahara Tussoleha Rosyady, Muhammad Ghufron Safitri, Urmita Dwi Setiyono Setiyono Susanto, Devani Avrillia Suud, Hasbi Mubarak Suwardiyanto Suwardiyanto Vega Kartika Sari Wulanjari, Distiana