Article Per Year (5 Year)
p-Index From 2021 - 2026
3.055
P-Index
This Author published in this journals
All Journal Jurnal Bios Logos Protobiont: Jurnal Elektronik Biologi Jurnal Produksi Tanaman Jurnal Biologi Tropis JURNAL PENGABDI Berdikari: Jurnal Pengabdian Masyarakat Indonesia BUANA SAINS Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Puruhita Life Science Indonesian Community Journal
Mukarlina, Mukarlina
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 37 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Bios Logos

 1 
Pertumbuhan Biji Buah Naga (Hylocereus Polyrhizus) dengan Pemberian NAA dan Ekstrak Biji Jagung (Zea Mays) secara In Vitro Widasari, Rizka; Mukarlina, Mukarlina; Zakiah, Zulfa
JURNAL BIOS LOGOS Vol 11, No 1 (2021): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.11.1.2021.31340

Abstract

(Article History: Received 25 November 2020; Revised 5 January 2021; Accepted 10 February 2021) ABSTRAKBuah naga (Hylocereus polyrhizus) merupakan salah satu tanaman yang dibudidayakan di Indonesia. Perbanyakan bibit secara in vitro dengan teknologi kultur jaringan merupakan cara alternatif yang tepat untuk menyediakan bibit dalam waktu singkat dengan jumlah banyak. Penelitian ini bertujuan untuk menguji pengaruh dan konsentrasi terbaik penambahan ekstrak biji jagung dan NAA pada media tumbuh terhadap perkecambahan biji buah naga merah secara in vitro. Penelitian dilaksanakan di Laboratorium Kultur Jaringan, Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura Pontianak. Penelitian menggunakan Rancangan Acak Lengkap dengan 2 faktor perlakuan. Faktor pertama yaitu NAA dengan konsentrasi 0 M, 10-8M, 10-7M, dan 5x10-7M. Faktor kedua yaitu ekstrak biji jagung dengan konsentrasi 0%, 5%, 7,5%, dan 10%. Hasil penelitian menunjukkan pemberian ekstrak biji jagung tunggal, NAA tunggal dan kombinasi ekstrak biji jagung dan NAA memberikan pengaruh nyata terhadap tinggi planlet, namun tidak berpengaruh nyata terhadap persentase perkecambahan. Pemberian ekstrak biji jagung tunggal memberikan pengaruh nyata terhadap waktu berkecambah, sedangkan pemberian ekstrak biji jagung tunggal dan NAA tunggal berpengaruh nyata terhadap jumlah akar. Perlakuan  5.10-7M NAA + 7,5% ekstrak biji jagung menghasilkan pertumbuhan tinggi plantlet terbaik. Konsentrasi 7,5% ekstrak biji jagung merupakan konsentrasi terbaik waktu berkecambahan biji buah naga dan konsentrasi NAA tunggal 10-8M memberikan jumlah akar terbanyak.Kata Kunci: Pertumbuhan in vitro, Biji Buah Naga, Ekstrak Biji Jagung, NAA.                                     ABSTRAKDragon fruit (Hylocereus polyrhizus) is one of the cultivated plants in Indonesia. In vitro propagation of seeds with the addition of synthetic growth regulators or from growth regulators from organic matter in the media, is an appropriate alternative way to provide large quantities of seeds in a short time. This study aims to determine the effect and the best effect of corn seed extract and NAA on growing media on in vitro red dragon fruit seed germination. The research was conducted at the Tissue Culture Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, University of Tanjungpura Pontianak. The study used a completely randomized design with 2 treatment factors. The first factor is NAA with a concentration of 0 M, 10-8M, 10-7M, and 5x10-7M. The second factor is corn seed extract with a concentration of 0%, 5%, 7.5%, and 10%. The results showed that the administration of single corn seed extract, single NAA and a combination of corn seed extract and NAA had a significant effect on plantlet height, but did not significantly affect the germination percentage. The administration of single corn seed extract had a significant effect on germination time, while the administration of single corn seed extract and single NAA had a significant effect on the number of roots. The 5.10-7M NAA + 7.5% corn seed extract treatment resulted in the best plantlet height growth. The concentration of 7.5% corn seed extract was the best concentration for dragon fruit seed germination time and a single NAA concentration of 10-8M gave the highest number of roots.Keywords: In Vitro Growth, Dragon Fruit Seeds, Corn Seed Extract, NAA.
Uji Antagonis Pseudomonas flourescens spp. Terhadap Isolat Bakteri Xanthomonas (SL3) dari Daun Padi Bergejala Hawar di Kabupaten Kubu Raya Larasaty, Suprih; Mukarlina, Mukarlina; Kurniatuhadi, Rikhsan
JURNAL BIOS LOGOS Vol 11, No 1 (2021): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.11.1.2021.30998

Abstract

(Article History: Received 21 October 2020; Revised 5 November 2020; Accepted 11 November 2020) ABSTRAKPenyakit hawar pada tanaman padi disebabkan oleh bakteri anggota genus Xanthomonas. Pengendalian penyakit tanaman dapat menggunakan bakteri sebagai Agen Pengendalian Hayati (APH) yang bersifat antagonis terhadap patogen. Pseudomonas flourescens merupakan APH yang memiliki kemampuan penghambatan terhadap bakteri patogen Xanthomonas. P. flourescens spp yang diisolasi dari rhizosfer berbeda memiliki kemampuan penghambatan yang berbeda. Penelitian ini bertujuan untuk menguji kemampuan daya hambat bakteri P. flourescens spp. yang berasal dari rhizosfer yang berbeda terhadap bakteri Xanthomonas yang diisolasi dari daun padi bergejala hawar di Kabupaten Kubu Raya. Penelitian ini dilakukan pada bulan Mei 2019 bertempat di Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura Pontianak. Pengambilan sampel dilakukan di sentra produksi padi Desa Limbung Kabupaten Kubu Raya. Uji antagonis dilakukan di Laboratorium Mikrobiologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura Pontianak menggunakan metode Kirby-bauer. Hasil uji antagonis menunjukkan kedua bakteri P. flourescens spp. mampu menghambat isolat bakteri genus Xanthomonas. Jenis P. flourescens spp (Sgu5) memiliki kemampuan penghambatan terbaik hingga mencapai 8,43 mm.Kata kunci: Agen pengendalian hayati; Penyakit Hawar; Pseudomonas flourescens; Xanthomonas (SL3) ABSTRACTBlight disease in rice plants is caused by bacteria belonging to the genus Xanthomonas. Plant disease control can use the Biological Control Agent (APH) which is antagonistic to pathogens.Pseudomonas flourescens is an APH that has the ability to inhibit the pathogenic bacteria Xanthomonas. Pseudomonas flourescens spp. isolated from different rhizosphere had different inhibitory abilities. This study aims to determine the inhibitory ability of the bacteria Pseudomonas flourescens spp. against bacteria isolated from blight with symptomatic rice in Kubu Raya Regency. The research was conducted in my 2019 at the Biology Department, Faculty of Mathematics and Natural Sciences, Tanjungpura University Pontianak. Sampling was carried out at the rice production center in Limbung Village, Kubu Raya Regency.The antagonist test was carried out at the Microbiology Laboratory of the Faculty of Mathematics and Natural Sciences, Tanjungpura University, Pontianak using the Kirby-bauer method. The antagonist test result showed that both Pseudomonas flourescens spp. able to inhibit bacterial isolates of the genus Xanthomonas. Pseudomonas flourescens spp. (Sgu5) has the best inhibition ability up to 8.43 mm.Keywords: Biological control agent; Blight disease; Pseudomonas flourescens; Xanthomonas (SL3)
Co-Authors Abd. Hamid Adellya Nabilla Putrie Afriza, Hanafi Agus Rachmat Antoni Antoni Ari Hepi Yanti Bahari, Anggi Dwi Desy Desy, Desy Diah Wulandari Rousdy Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Febia, Ayuni Firman Saputra Flori, Florianus Iliana, Iliana Indriani, Ade Irwan Lovadi Istiani, Duwi Rida Junandi, Junandi Junardi Junardi Juniarti, Shella Mida Kristin, Repita Kustiati Kustiati Larasaty, Suprih LATIFFAH ZAKARIA Lestari, Lulu Dwi Lisandra, Aotza Mela, Mela Muhamad Iqbal Nova Nova Nur Asiah Nurjanaty, Netty Nurul Huda pardosi, immanuel kristian Parwati, Heni Prayogo, Ogi Putri, Rizky Hasyara Rafdinal Rafdinal Rahmawati, Rahmawati Ratna Ratna Rikhsan Kurniatuhadi, Rikhsan Riyandi Riyandi Riza Linda Saputra, Firman Silalahi, Lusiana Fitriani Simangunsong, Ristamora Siti Ifadatin Siti Khotimah Siti Nur Hasanah, Siti Nur Turnip, Masnur Umaroh, Dian Asti Widasari, Rizka Wulandari, Yanti Zulfa Zakiah