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Journal : Jurnal Ilmiah RESPATI

Respon Eksplan Daun Tanaman Anggrek (Dendrobium imelda marina masagung (L.) Neo Cheng Soon) Terhadap Kombinasi NAA dan BAP Santoso, Bayu Aji; Lestari, Ani; Rahmi, Hayatul
JURNAL PERTANIAN Vol 16, No 1 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i1.4773

Abstract

Budidaya tanaman anggrek secara konvensional terbilang sangat lama karena hanya mengandalkan pemisahan rumpun maupun anakan. Lamanya hasil budidaya secara konvensional maka dibutuhkan upaya percepatan budidaya yang lebih efektif. Salah satu upaya yang dapat dilakukan adalah melalui kultur jaringan secara in vitro. Tujuan penelitian ini adalah untuk mendapatkan kombinasi konsentrasi NAA dan BAP yang memberikan hasil paling optimal terhadap pertumbuhan kalus tanaman anggrek (Dendrobium imelda marina masagung (L.) Neo Cheng Soon). Bahan tanaman yang digunakan adalah daun planlet yang berusia 8 bulan. Percobaan menggunakan Rancangan Acak Lengkap (RAL) faktor Tunggal dengan menggunakan 2 kombinasi hormon auksin dan sitokinin. Eksplan dikulturkan selama 12 minggu pada media MS instan dengan kombinasi konsentrasi NAA dan BAP. Parameter yang diukur adalah waktu muncul kalus, diameter kalus, bobot basah kalus, dan morfologi kalus. Data yang diperoleh kemudia dianalisis menggunakan uji DMRT pada taraf 1%. Hasil penelitian menunjukkan perlakuan K2 (0,5 ppm BAP + 1,0 ppm NAA) merupakan kombinasi paling optimal untuk menghasilkan presentase rerata waktu muncul kalus tercepat yaitu 54,4 HSK, diameter kalus tertinggi yaitu sebesar 1,248 mm, bobot basah eksplan sebesar 0,220 gram, dan morfologi kalus yang terbentuk yaitu kompak. Kata Kunci: Dendrobium imelda marina masagung (L.) Neo Cheng Soon, ZPT NAA, ZPT BAP, Kultur Jaringan
Induksi Kalus Dari Eksplan Daun Tanaman Kawista (Limonia Acidissima L.) Melalui Pemberian Kombinasi Naphthalene Acetic Acid (NAA) Fauzi, Muh. Yogi; Rahmi, Hayatul; Lestari, Ani
JURNAL PERTANIAN Vol 16, No 3 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i3.6146

Abstract

Kawista (Limonia acidissima L.) is a nutrient-rich tropical plant with antioxidant, anticancer, antidiabetic, and anti-inflammatory benefits. Despite its usefulness, it remains rare due to slow growth—taking up to 15 years to bear fruit. In regions like Rembang and Karawang, it is used in traditional foods and drinks. Tissue culture offers a faster, more efficient method for kawista propagation. This research aimed to determine the optimal concentration combination of Naphthalene Acetic Acid (NAA) and Benzyl Amino Purine (BAP) for promoting callus growth from kawista (Limonia acidissima L.) leaf explants through tissue culture techniques. The study was conducted at the Plant Biotechnology Laboratory, Academic Support Unit (UPA), University of Singaperbangsa Karawang, from February to March 2025.mThe experimental method employed a Completely Randomized Design (CRD) with a single factor involving various concentration combinations of NAA and BAP. The treatments consisted of six combinations, each replicated five times: A (control), B (1 ppm NAA + 5 ppm BAP), C (3 ppm NAA + 5 ppm BAP), D (5 ppm NAA + 5 ppm BAP), E (7 ppm NAA + 5 ppm BAP), and F (9 ppm NAA + 5 ppm BAP). The results demonstrated that the combination treatments significantly affected callus initiation time, callus growth percentage, callus diameter, and callus weight. The most effective treatment was F (9 ppm NAA + 5 ppm BAP), which showed the shortest average time for callus emergence 14.87 days, the largest average callus diameter 1.66 cm, and the highest average callus weight 0.39 gram.
Co-Authors A. Munawwir Abdullah, Dillah Abelawana, Fadhlan ADI SETIADI Agustini, Rika Yayu Aisyah Nur Rustaman Amelia, Firda Rizky Anik Malikah Anis Fauzi, Anis April liyani, Tesya Aprilia Dwiana, Ari Apriliahetty, Laila Ais Ardhana, Felia Arofah, Annisa Nur Asep Zainal Mutaqin Asnita, Yuli Assyafa, Rizfi Yusuf Astri Dwi Widianingsih Azizah, Chitra Nur Bastaman Syah Bastaman Syah Damayanti, Utari Delima, Rika Edy Prayitno Edy Yulianto Elvina Endang Hadipoentyanti Fajar Riyantika Fauzi, Muh. Yogi Fauziah, Tessa Fawzy Muhammad Bayfurqon Feni Munifatullah Fita Ratu Prilia Fitri, Nurul Andini Fitria, Sania Septiani Ghufron Asno Ifanda H.M. Yamin Samaullah Halimatus Sakdiah, Halimatus Ida Wahyuliana Indah Permata Sari Ishak, Khardianti Alviani Ita Athia Jayana Salesti, Jayana Karmelia, Mila Khairul Huda Khairunissa Islamiati Laksono, Rommy Andhika Liaw Lia Sanjaya Lutfi Afifah, Lutfi Maimunah Maimunah Marta, Eni Masturi Masturi Mizzudin, Mochamad Mohamad Nurzaman Montella, Lyra Muhammad Bayfurqon, Fawzy Mutmainah, Fadzilatul Nauli Tama Sari Nur Syamsi Nur'inayah, Tiya Amelia Nurcahyo Widyodaru Purnama Wirawan Putri, Hilda Wulandari Putri, Syafia Eka Rahmatolloh, Fajrin Rizky Rahmi, Hayatul Rani, Putri Rika Rianti, Winda Rizky Hassan, Vivian Rusdi Hasan Safitri, Shasha Asyarita Safri Samsudin Munthe, Joseph Samaullah, Mohammad Yamin Santoso, Bayu Aji Saputra, Yulianto Hadi Siregar, Pariang Sonang Siti Mariyani Siti Mubaidah, Siti Sri Suhesti Sri Suhesti Sugiono, Darso Sulhadi - Sulistyo Sidik Purnomo Supriadi, Devie Rienzani Suryapermana, Nana Tia Setiawati Toto Hadiarto Vera Oktavia Subardja Wening Enggarini Widyodaru, Nurcahyo Winarno, Basuki Heri Zelita Hariani