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All Journal Paspalum: Jurnal Ilmiah Pertanian ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Ratna Kusuma
Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Humanities Education Environmental Science Other

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Respon Pertumbuhan Protocorm Like Bodies (PLB) Anggrek Tebu (Grammatophyllum scriptum Blume) terhadap Modifikasi Media Murashige and Skoog (MS) secara In Vitro Ratna Kusuma; Samsurianto Samsurianto; Wafif Azizah; Ervinda Yuliatin
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.538

Abstract

Anggrek Tebu (Grammatophyllum scriptum) propagation can be improved optimally by adding plant growth regulators such as BAP and NAA through in vitro technique. Murashige and Skoog (MS) medium is an essential medium for plant tissue growth that needs another complex mineral and vitamin to develop the protocorm-like bodies (PBL) of Anggrek Tebu. Hence, this study aimed to gain the appropriate composition of modified MS by adding BAP and various coconut water concentrations and to evaluate their effect on PBL of Anggrek Tebu growth (budding time, number of buds, and leaves). The research was conducted using a completely randomized design with two factorials such as modified MS medium (MS (M1), ½ MS (M2), and ¼ MS (M3))and coconut water concentration (0 ml/L (C0), 100 ml/L (C1), 200 ml /L (C2), and 300 ml/L (C3)) with triplication. The result showed that the fastest budding time was remarkable growth from M2C1 offered the bud at three weeks after planting (WAP). In the number of budding, M3C2 showed excellent results and significantly increased the budding growth at 8.33 ± 0.88  in 10 WAP. Meanwhile, the highest leave number was M2C1 at 23.00 ± 3.60, followed by M2C2 and M3C2, respectively, at 20.67 ± 1.45 and 20.67 ± 1.33. This result indicated that modifying MS medium composition by adding the coconut water could assist the PBL of Anggrek Tebu growth in a specific concentration. 
Respon Pertumbuhan Protocorm Like Bodies (PLB) Anggrek Tebu (Grammatophyllum scriptum Blume) terhadap Modifikasi Media Murashige and Skoog (MS) secara In Vitro Ratna Kusuma; Samsurianto Samsurianto; Wafif Azizah; Ervinda Yuliatin
Paspalum: Jurnal Ilmiah Pertanian Vol. 11 No. 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.538

Abstract

Anggrek Tebu (Grammatophyllum scriptum) propagation can be improved optimally by adding plant growth regulators such as BAP and NAA through in vitro technique. Murashige and Skoog (MS) medium is an essential medium for plant tissue growth that needs another complex mineral and vitamin to develop the protocorm-like bodies (PBL) of Anggrek Tebu. Hence, this study aimed to gain the appropriate composition of modified MS by adding BAP and various coconut water concentrations and to evaluate their effect on PBL of Anggrek Tebu growth (budding time, number of buds, and leaves). The research was conducted using a completely randomized design with two factorials such as modified MS medium (MS (M1), ½ MS (M2), and ¼ MS (M3))and coconut water concentration (0 ml/L (C0), 100 ml/L (C1), 200 ml /L (C2), and 300 ml/L (C3)) with triplication. The result showed that the fastest budding time was remarkable growth from M2C1 offered the bud at three weeks after planting (WAP). In the number of budding, M3C2 showed excellent results and significantly increased the budding growth at 8.33 ± 0.88  in 10 WAP. Meanwhile, the highest leave number was M2C1 at 23.00 ± 3.60, followed by M2C2 and M3C2, respectively, at 20.67 ± 1.45 and 20.67 ± 1.33. This result indicated that modifying MS medium composition by adding the coconut water could assist the PBL of Anggrek Tebu growth in a specific concentration. 
Pengembangan Vertikultur Solusi Budidaya Tanaman Vertikal Di Lahan Sempit (Upaya Pemberdayaan Ibu-Ibu Rumah Tangga Di Kelurahan Gunung Kelua-Samarinda) Hetty Manurung; Ratna Kusuma; Samsurianto Samsurianto; Lariman Lariman; Dwi Susanto
ABDIKU: Jurnal Pengabdian Masyarakat Universitas Mulawarman Vol. 2 No. 1 (2023): ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Publisher : Fakultas Kehutanan dan Lingkungan Tropis, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32522/abdiku.v2i1.535

Abstract

ABSTRAK Wilayah Kelurahan Gunung Kelua Samarinda merupakan wilayah dengan pertumbuhan jumlah penduduk yang semakin meningkat setiap tahunnya. Kebutuhan lahan pemukiman semakin meningkat pula dan mengakibatkan terjadinya alih fungsi lahan dari lahan pertanian menjadi lahan pemukiman guna memenuhi kebutuhan primer yaitu papan (rumah). Kebutuhan akan pangan otomatis semakin meningkat pula, dan minim nya ketersediaan lahan terbuka menjadi pemikiran dalam mengupayakan pemanfaatan area sempit menjadi lahan tanam untuk bercocok tanam, melalui salah satu cara yang dapat diterapkan yaitu Vertikultur. Pelatihan Vertikultur Tanaman ini bertujuan membekali peserta dengan pengetahuan dasar yang sederhana dan mudah dipahami melalui bagaimana memperbanyak tanaman dengan memanfaatkan lahan yang tersisa dari halaman rumah tempat tinggal. Dalam upaya meningkatkan keterampilan, ibu ibu di lingkungan kelurahan Gunung Kelua samarinda diberikan materi, dengan berbagai praktek di lapangan mengenai teknik vertikultur tanaman. Program pengabdian masyarakat ini berlangsung dengan baik dan efektif, meliputi teori dan praktik lapangan dengan persentase 25% teori dan 75% praktik. Kegiatan diikuti oleh 30 orang ibu ibu yang tergabung dalan kegiatan PKK dan kampong KB Suwandi Mandiri. Hasil pelatihan tersebut peserta dapat mempraktekkan dan mengaplikasikan teknik vertikultur pada budidaya bahan pangan sehari hari di sekitar tempat tinggal masing-masing.
Co-Authors Dwi Susanto Ervinda Yuliatin Hetty Manurung Lariman Lariman Samsurianto Samsurianto Samsurianto Samsurianto Wafif Azizah Wiwik Handayani