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All Journal SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Pengabdian Nasional Journal of Horticulture Production Technology
Hamiranti, Rahmadyah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Social Sciences

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PEMBEKALAN KEWIRAUSAHAAN PNS PRA PURNABAKTI MELALUI PENYULUHAN BUDIDAYA HIDROPONIK SKALA RUMAH TANGGA DI LINGKUNGAN PEMERINTAH METRO Ali, Fahri; Tiara, Dede; Safitri, Betari; Hamiranti, Rahmadyah
Jurnal Pengabdian Nasional Vol 4 No 1 (2023)
Publisher : Politeknik Negeri Lampung

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Abstract

Kegiatan pengabdian ini dilaksanakan di Local Education Center (LEC) Kartikatama, Metro, yang difasilitasi oleh Pemerintah Kota Metro untuk para pra purnabakti PNS di Lingkungan Pemerintah Kota Metro. Permasalahan utama yang dihadapi oleh cara pensiunan ini adalah hilangnya peran individu yang telah lama menjadi bagian dari dirinya, hal ini akan memicu stress, cemas, dan bahkan depresi jika individu tidak siap untuk menghadapi masa pensiun. Kegiatan pengabdian ini bertujuan untuk memberikan pengetahuan serta keterampilan tentang hidroponik skala rumah tangga pada PNS yang akan memasuki masa pensiun, sehingga dapat memunculkan jiwa wirausaha serta dapat berkarya di lingkungan masyarakat. Metode yang digunakan pada kegiatan ini adalah ceramah dan praktik langsung untuk menyemai benih sayuran, meracik nutrisi, dan merakit instalasi hidroponik. Selain itu dilakukan juga evaluasi untuk melihat ketercapaian kegiatan dan rencana tindak lanjut setelah kegiatan selesei. Target utama dari kegiatan ini adalah budidaya sayuran hidroponik skala rumah tangga pada kelompok PNS pra purnabakti di Lingkungan Pemerintah Kota Metro. Hasil dari kegiatan ini yaitu meningkatnya pengetahuan dan keterampilan peserta mengenai budidaya hidroponik skala rumah tangga, yang tergambar dari terpasangnya instalasi hidroponik sederhana oleh para peserta kegiatan. Instalasi yang telah terpasang diberikan kepada peserta agar peserta dapat terus berlatih dan menerapkan ilmu yang telah didapatkan selama kegiatan, sehingga tercipta kemandirian pangan (kebutuhan sayur skala rumah tangga terpenuhi) dan pada akhirnya terbentuk jiwa kewirausahaan di bidang sayuran berbasis hidroponik.
HYDROPONIC EXTENSION OF DRIP IRRIGATION METHOD FOR FRUIT AT PT GREAT GIANT PINEAPPLE Sismanto, Sismanto; Ali, Fahri; Safitri, Betari; Tiara, Dede; Prajaka, Nanang Wahyu; Hamiranti, Rahmadyah
Jurnal Pengabdian Nasional Vol 4 No 1 (2023)
Publisher : Politeknik Negeri Lampung

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PT Great Giant Pineapple (GGP) is the 3rd largest pineapple producer in the world. The cultivationactivities carried out by PT Great Giant Pineapple (PT GGP) still use a conventional system. PT. GGPdoes not yet have facilities and infrastructure that support the development of plant cultivation with ahydroponic system so that cooperation with Politeknik Negeri Lampung (Polinela) is needed in itsdevelopment. The problems faced by PT GGP, especially in the Research & Development section,can be resolved by conducting counseling on hydroponic drip irrigation methods for fruit, especiallymelon plants. By holding hydroponic counseling activities on drip irrigation methods for fruit at PTGreat Giant Pineapple, it is hoped that it can increase the knowledge and understanding of workersand staff at PT GGP on the cultivation and installation of hydroponic drip irrigation methods on melonplants. So that the development of hydroponic melon cultivation techniques with drip irrigationmethods can be carried out independently by partners.
Morfogenesis Anggrek Dendrobium ‘Gradita 31’ dengan Penggunaan Benzyladenine atau Thidiazuron Hamiranti, Rahmadyah; Prajaka, Nanang Wahyu; Yeni, Yeni; Erfa, Lisa; Maulida, Desi
Journal of Horticulture Production Technology Vol 1 No 2 (2023)
Publisher : Politeknik Negeri Lampung

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Dendrobium Gradita 31 has superior characteristics that are in demand by the market in Indonesia, so seeds with sameness quality, the same characteristics as the parent and in large quantities are needed. Tissue culture is one solution to support the availability of seeds in large quantities and have a high level of sameness quality. The process of regulating the type of ZPT and concentration in the culture media does not always produce the same regeneration pathway. This research aims to determine the regeneration pathway and to obtain the best type and concentration of cytokinin to support its regeneration pathway. This study used a completely randomized design with 3 replications. The first factor is the type of cytokinin, BA and Tdz. The second factor is the concentration of Benzyladenine and Thidiazuron, 1, 2 and 3 mg/l.. The data was analyzed using analysis of variance, and mean value was tested using tukey test 5%. The results of this study indicate that the regeneration pathway in the formation of adventitious shoots was indirect embryogenesis. The use of Tdz 3 mg/l was able to produce the highest percentage of somatic embryo formation and the highest number of somatic embryos. The fastest shoot formation time, shoot formation percentage and the highest number of shoots per clump were found BA 2 mg/l.
Produksi Nutrisi Hidroponik ABC Mix Hayati Sesanti, Rizka Novi; Ali, Fahri; Darma, Wika Anrya; Tiara, Dede; Rahhutami, Ratih; Yeni, Yeni; Prajaka, Nanang Wahyu; Febria, Dila; Safitri, Betari; Hamiranti, Rahmadyah; Putri, Sekar Utami; Maulida, Desi
Journal of Horticulture Production Technology Vol 2 No 1 (2024)
Publisher : Politeknik Negeri Lampung

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Abstract

ABC mix biological hydroponic nutrition is an innovation by developing the AB Mix hydroponic nutrition formulation (based on 100% chemicals) in collaboration with Liquid Organic Biofertilizer/LOB from LOB Plant PT. Great Giant Pineapple (PT.GGP). This invention is created in order to solve the problem of industries that want to produce hydroponic nutrients based on liquid organic biological fertilizer to reduce the concentration of chemicals in hydroponic nutrients. The aim of this invention are (1) to develop hydroponic nutrient products consisting of chemical fertilizers and biological fertilizers so that the use of chemicals can be reduced, (2) to produce patents granted regarding hydroponic nutrition based on chemical fertilizers and biological fertilizers, and (3) to apply the results of the invention to society and industry that requires the invention. The ABC Mix biological hydroponic nutrition product already has a patent with number IDS000006120 and has been implemented at Miftahul Huda Islamic Boarding School 606 through community service activities.
Perbanyakan Anggrek Dendrobium ‘Gradita 31’melalui Embriogenesis Somatik Hamiranti, Rahmadyah
Savana Cendana Vol 9 No 2 (2024): Savana Cendana (SC) - April 2024
Publisher : Fakultas Pertanian, Sains, dan Kesehatan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/sc.v9i2.2383

Abstract

Dendrobium tissue culture through somatic embryogenesis process is a solution for mass propagation. The concentration of PGR and the composition of basic media are important factors in somatic embryogenesis. This research aimed to obtain the best type of basic media and BA concentration for regeneration process through somatic embryogenesis on Dendrobium 'Gradita 31' orchid. This research used a completely randomized design with 3 replications arranged factorial. The first factor was the type of basic media, ½ MS and MS. The second factor was concentration of cytokinin BA 1, 2 and 3 mg/L combined with NAA 0.5 mg/L. Each experimental unit consisted of 2 culture bottles, each contained 2 explants. The data from each variable was analyzed using analysis of variance, and continued with the BNJ test at a significance level of 0,05. The results of the research showed that the type of basic media had no significant effect on all variables. Concentration 2 mg/L of BA gave the highest response to the variables of percentage of somatic embryo formation, number of SE per explant and number of shoots per clump.
Co-Authors Ali, Fahri Febria, Dila Lisa Erfa Prajaka, Nanang Wahyu Putri, Sekar Utami Rahhutami, Ratih Rizka Novi Sesanti Safitri, Betari Sismanto Sismanto Tiara, Dede Wika Anrya Darma, Wika Anrya Yeni Yeni