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Ivanka, Della
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PENERAPAN PRINSIP-PRINSIP BIOETIK DALAM PEMBUATAN MEDIA KULTUR JARINGAN DI LABORATORIUM KULTUR JARINGAN DI SALAH SATU INSTANSI PERTANIAN KOTA MEDAN Ivanka, Della; Maysara Siagian, Lusi; Haniyyah, Ummu
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.3952

Abstract

Plant tissue culture is a technique for growing plant parts in vitro under sterile conditions, either in the form of cells, tissues, or organs. The purpose of the study was to determine the application of bioethical principles in making tissue culture media in a tissue culture laboratory in one of the agricultural institutions in Medan City. The method used in this research is descriptive qualitative. The results of the analysis show that this laboratory has applied bioethical principles in the process of making tissue culture media. The bioethical principles applied include safety and health, resource conservation principles, quality assurance principles, and information disclosure principles.
PENERAPAN PRINSIP-PRINSIP BIOETIK DALAM PEMBUATAN MEDIA KULTUR JARINGAN DI LABORATORIUM KULTUR JARINGAN DI SALAH SATU INSTANSI PERTANIAN KOTA MEDAN Ivanka, Della; Maysara Siagian, Lusi; Haniyyah, Ummu
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.3952

Abstract

Plant tissue culture is a technique for growing plant parts in vitro under sterile conditions, either in the form of cells, tissues, or organs. The purpose of the study was to determine the application of bioethical principles in making tissue culture media in a tissue culture laboratory in one of the agricultural institutions in Medan City. The method used in this research is descriptive qualitative. The results of the analysis show that this laboratory has applied bioethical principles in the process of making tissue culture media. The bioethical principles applied include safety and health, resource conservation principles, quality assurance principles, and information disclosure principles.
Efektivitas Tanaman Genjer (Limnocharis flava) Sebagai Agen Fitoremediasi Penyerapan Fosfat Pada Air Limbah Laundry Di Kota Medan Nai Fitri Rambe, Anggi; Ivanka, Della; Olivia Anastasya Silaban, Maria; Junetti Rajagukguk, Teresia; Nilan Sari, Marlinda; Febriyossa, Adelia
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.4754

Abstract

This research aims to determine the effectiveness of the genjer plant (Limnocharis flava) in absorbing phosphate pollutants contained in laundry wastewater and to identify environmental factors that influence the effectiveness of the genjer plant (Limnocharis flava) in absorbing phosphate pollutants from laundry wastewater. The study was conducted in the Greenhouse of the Biology Department, Universitas Negeri Medan, using the constructed wetland method with variations in laundry wastewater concentrations (25%, 50%, 100%) and clean water as the control. The sample was taken from a laundry business on Jl. Tuasan, Medan City. Over 7 days of observation, parameters such as pH, temperature, turbidity, and the physical condition of the genjer plants were monitored. The results showed that genjer plants were effective in absorbing phosphate, with reduced turbidity and stabilized pH and temperature, with the 50% concentration treatment being the most optimal. This research is expected to serve as a reference for the application of phytoremediation technology using genjer plants (Limnocharis flava) as an environmentally friendly alternative for laundry wastewater treatment
Co-Authors Adelia Febriyossa Haniyyah, Ummu Junetti Rajagukguk, Teresia Maysara Siagian, Lusi Nai Fitri Rambe, Anggi Nilan Sari, Marlinda Olivia Anastasya Silaban, Maria