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The Effect of Synthetic Fertilizer Urea, TSP and ZA on Total Biomass and Chlorophyl Content of Dunaliella sp. Muhammad Junda; Andi Nurul Adhyani; Abd Muis; Nani Kurnia; Rachmawaty Rachmawaty
Bionature Vol. 25 No. 1 (2024): April-Juni 2024
Publisher : Jurusan Biologi FMIPA Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v25i1.2229

Abstract

This research is an experimental research which aims to determine the effect of synthetic fertilizers urea, TSP and ZA on the amount of biomass and chlorophyll content of Dunaliella sp. on a laboratory scale. The research design used was a completely randomized design (CRD) consisting of 5 treatments with 3 replications each to obtain 15 treatment combinations. The research method consisted of several stages, namely preparation of tools and materials consisting of making culture media, making walne medium and making treatment medium, sterilizing tools and medium, preparing Dunaliella sp inoculum. on Walne medium with a static system, as well as optimizing the growth of Dunaliella sp.. The parameters observed in this study were phytoplankton biomass (dry weight), total chlorophyll content, salinity, pH, temperature, and light intensity. Based on the research results, the highest average biomass was found in the P3 treatment, namely the Walne medium treatment with the addition of 105 ppm urea, 80 ppm TSP, and 80 ppm ZA which produced an average of 5.23 g/L. Furthermore, the highest average results for measuring chlorophyll content were found in treatment P4 with walne medium treatment which added 115 ppm urea, 75 ppm TSP and 75 ppm ZA which produced an average of 1.81 µg/mL. So it can be concluded that the synthetic fertilizers urea, TSP and ZA have an effect on the amount of biomass and chlorophyll content on the growth of Dunaliella sp.
Co-Authors A Mu’nisa A. Irma Suryani A. Muflihunna, A. A. Mushawwir Taiyeb Abd Muis Adnan Adnan Adnan Adnan Ahmad Jihadi Ainun Chamila Akhmad Faqih Dzulkarnain Amboupe, Dewi Sartika Andi Asmawati Azis Andi Asmawati Aziz Andi Asmawati Aziz Andi Dwi Meytiana Andi Irga Satrawati Taslim Andi Mu'nisa Andi Mu'nisa Syamsu Andi Mu'nisa Andi Muflihunna Andi Muflihunna Andi Nurul Adhyani Andi Rahmat Saleh Arifah Novia Arifin, Arifah Novia Arsad Bahri Asmawati Aziz, Andi Az zahra, Cahyu Fatimah Christie Novri Yanti Christie Novri Yanti Thung Eka Fitri, Ahriani Faisal Faisal Fajar Harianto Farid, Andi Miftah Firdaus Daud Hamka Hamka Hamka I Hamka L Hamka Loadang Harianto, Fajar Hartati Hartati Hartati Hartati, Hartati Hartono Hartono Hilda Karim Indryani, Andi Fika Ismail Ismail Juanda, Juanda Khadijah Darwin Khaerunnisa Khaerunnisa, Khaerunnisa Kusdianawati Lodang, Hamka Mis’am, Yunisda Mu'nisa, Andi Muhammad Junda Muhammad Luthfi Muhiddin Palennari Muis, Sahribulan Muliana, Muliana Nur Alisa Saiful Nurhayati B Oslan Jumadi Pagarra, Halifah Patongai, Dian Dwi Putri Ulan Sari Pratiwi, A. Citra Rachmawaty Rachmawaty, Rachmawaty Rachmawaty, Rachmawaty Racmawaty Rahmat Baharuddin Rahmat, Awal Nur Ramly, Zakia Asrifah Rezki Amalia Rosdiana Ngitung Rosdiana Ngitung Sahri Bulan Sahribulan Sahribulan Sahribulan, Sahribulan Saleh, Andi Rahmat Saparuddin Siti Zahrah Sitti Saenab Sitti Saenab Sitti Saenab, Sitti Sri Ayu Anggita Sugianto Sugianto Suhardi Aldi Syamsiah, Syamsiah Syamsu, Andi Mu'nisa Ummu Salamah B. Hi. Muhammad Yanti, Christie Novri Yasser Abd Djawad Yasser Abd Djawad Yasser Abd. Djawad Yusminah Hala Yusuf, Yusnaeni