Article Per Year (5 Year)
p-Index From 2020 - 2025
3.602
P-Index
This Author published in this journals
All Journal Jurnal Bios Logos Saintifika Jurnal Produksi Tanaman Jurnal Sains & Teknologi Lingkungan KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) BIOMA : Jurnal Biologi Makassar Jurnal AGROSAINS dan TEKNOLOGI Agrosains: Jurnal Penelitian Agronomi Jurnal Biologi Tropis Jurnal Mikologi Indonesia BUANA SAINS Jurnal Agronomi Tanaman Tropika (JUATIKA) JURNAL BUDIDAYA PERTANIAN ZIRAA'AH MAJALAH ILMIAH PERTANIAN Life Science Life Science
Mukarlina -, Mukarlina
Biology Study Program, Faculty Of Mathematics And Natural Science, Universitas Tanjungpura, Jl. Prof. Dr. H. Hadari Nawawi, Pontianak, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Environmental Science Immunology & microbiology Mathematics Medicine & Pharmacology Physics

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Life Science

 1 
Kepadatan Bakteri Biofertilizer Cair Air Kelapa Menggunakan Bakteri Pelarut Fosfat (Bacillus spp.) Asal Tanah Gambut Kalimantan Barat: Density of Liquid Biofertilizer Coconut Water Bacteria Using Phosphate Solubilizing Bacteria (Bacillus spp.) from West Kalimantan Peat Soil Lala Sari; Rahmawati; Siti Khotimah; Mukarlina
Life Science Vol. 14 No. 1 (2025): May 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/unnesjlifesci.v14.i1.1673

Abstract

Biofertilizer is an environmentally friendly fertilizer, has a long release time so it can be absorbed by plants long enough, and has enzymatic activities such as binding nitrogen and dissolving phosphate. Phosphate solubilizing bacteria (BPF) can dissolve phosphate that was previously unavailable to become available. This research aims to further examine the potential of BPF isolates from Kalimantan as a liquid biofertilizer agent using coconut water as a medium. The research was conducted for 3 months, from June to August 2023 at the Microbiology Laboratory, Biology Department, Faculty of Mathematics and Natural Science Tanjungpura University, Pontianak. This research used a Completely Randomized Design (CRD) with 8 treatments and 3 replications using the Total Plate Count method. The results of the study showed that the highest treatment is a treatment of A4 on day 6 with an average density of 9,4x108 CFU/mL. The BPF which has the highest potential as a biofertilizer is found in treatment A4, the combination bacterial isolates of Bacillus sp1 and Bacillus sp2, supported by the high population treatment of A4 during each storage. Liquid biofertilizers have many advantages compared to solid biofertilizers, including having a higher number of microbial cells, longer shelf life, greater protection against the environment and better effectiveness in the field. This study can provide information on the density of liquid biofertilizer bacteria using environmentally friendly coconut water media for the community by using phosphate-solubilizing bacteria (Bacillus spp.) from West Kalimantan peat soil.
Potensi Bakteri Pelarut Fosfat dan Bakteri Penghasil IAA Asal Tanah Gambut terhadap Perkecambahan  Tanaman Jagung (Zea mays L.) Via Anggita; Siti Khotimah; Rahmawati; Mukarlina
Life Science Vol. 13 No. 2 (2024): November 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/unnesjlifesci.v13.i2.1729

Abstract

Phosphate solubilizing bacteria and IAA-producing bacteria are bacteria that can help plant growth through their use by increasing the availability of phosphate (P) in the soil and helping plants absorb nutrients in the soil. This study aims to determine the effect of phosphate solubilizing bacteria and IAA-producing bacteria isolated from peat soil on the germination of corn (Zea mays L.) plants grown on peat soil.  This research was conducted from June to September 2023 with a completely randomized design (CRD). Testing the effect of phosphate-solubilizing and IAA-producing bacteria was carried out using the method of soaking seeds and watering bacterial suspensions on plants.  The results showed that A5 treatment had a significant effect on the number of leaves parameter, with A5 treatment (Bacillus cereus PF12, P13 and PF16 + Pseudomonas stutzeriIAA1) producing a germination percentage (100%), the number of leaves (5.09 strands) while the parameters of plant height and root length showed that all treatments were not significantly different.    
Co-Authors Abraham Sambo Amalia Rahman Andhini Aprilia Anggun Melani Desika Saputri Desy Desy Diah Wulandari Rousdy Dwi Gusmalawati Egidia Egidia Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Fatma Agus Setyanngsih Florianus Flori Hanafi Afriza Hani Hani Lala Sari Muhammad Rezky Abrar Nunung Nurlaila Rahmawati Rahmawati Rahmawati Ribka Sinta Uli Panjaitan Rina Karmila Riza Linda Ruth Isabella Elisabeth Sari Mutiara Sianturi Safitri Lusiana Sari Wiyanna Sartika Debora Br Ginting Shella Mida Juniarti Siska Siska Siti Hodijah Siti Khotimah Siti Khotimah Via Anggita Wahdina - Wahdina -, Wahdina Zulfa Zakiah