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Journal : BIOEDUSCIENCE

Produksi Kompos dari Bungkil Biji Malapari (Pongamia pinnata L.) Taebenu, Desi Adriyanti Nina; Arpiwi, Ni Luh; Astarini, Ida Ayu
BIOEDUSCIENCE Vol 9 No 1 (2025): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14480

Abstract

Background: Biodiesel production from malapari seeds generates waste in the form of seed cake that can still be utilized. This seed cake can be processed into compost because it contains various essential minerals for plant growth. This study analyzes the quality of compost made from malapari seed cake based on the SNI 19-7030-2004 standard. Methods: The compost fertilizer was fermented for 31 days using four treatments. (P1) malapari cake 1kg + Orgadec 2g; (P2) malapari cake 334g + goat manure 333g + burnt rice husk 333g + Orgadec 2g; (P3) Malapari cake 200g + goat manure 400g + burnt rice husk 400g + Orgadec 2g; (P4) Malapari cake 400g + goat manure 200g + burnt rice husk 200g + Orgadec 2g. Results: Water, phosphorus, and potassium content tests in treatments P1, P2, P3, P4 met specifications. pH tests in treatments P1, P2, P4 met specifications, P3 did not meet specifications. Nitrogen tests in P1 and P2 met specifications, but P3 and P4 did not. The organic C test in P1 did not meet specifications, while P2, P3, and P4 met specifications. The electrical conductivity test in P1 met specifications, while P2, P3, and P4 did not. Color and odor in P1 did not meet specifications, while P2, P3, and P4 met specifications. Conclusions: Compost from malapari seed cake has met the compost quality specifications according to SNI 19-7030-2004 for P2, so it is suitable for plant application.
Co-Authors A A Ayu Laksmi Damarnegari A.A.S. A. Sukmaningsih Ahmad Zakir Andrianus Sembiring Andrianus Sembiring Angel Chappell Anitasari, Septarini Dian Astria Yusmalinda Austin Ryan Garrido Catarina Tenny Setiastri Cornelia Coraima Lazaren Danie Al Malik Debora Margareth Debora Margareth Dian Catur Prayantini Douglas Scheuring Dwi Nur Rikhma Sari Edelmiro Jose De Deus Elok Faiqoh Ema Hendriyani Enex Yuniarti Ningsih Eniek Kristiyanti ENIEK KRISWIYANTI GUIJUN YAN Gusti Ayu Nyoman Budiwati Hermanto, Bagus I Dewa Gede Warmadewa I Dewa Kadek Wira Sanjaya I G. R. M. TEMAJA I Gede Mahardika I Gusti Ayu Putri Kartika, I Gusti Ayu I Gusti Ayu Sugi Wahyuni I Gusti Bagus Sila Dharma I Gusti Bagus Sila Dharma I Gusti Made Oka Nurjaya I GUSTI NGURAH SANTOSA I Ketut Catur Marbawa I Ketut Ginantra I Made Antara I Made Saka Wijaya I Nyoman Gede Wisesa Adnyana I NYOMAN MERIT I NYOMAN RAI I W BUDIARSA SUYASA I Wayan Arthana I Wayan Gede Astawa Karang I Wayan Krisna Eka Putra I Wayan Krisna Eka Putra I Wayan Suarna I WAYAN WINDIA I.G.M Oka Nurjaya I.M.S. Wijaya Ida Ayu Putri Darmawati Ida Bagus Wayan Gunam Indah Tria Hoky Jennifer Crismonika Jeremy Pramana Josina Irene Brigita Hutubessy JULIAN CREIGHTON MILLER JR Julian Creighton Miller Jr. JULIE ANNE PLUMMER Junita Hardini Kadek Andina Widiastuti Kadek Andina Widiastuti Kriviņš, Anatolijs Luh Astria Yusmalinda Luh Gede Artha Saridewi Wijaya Luh Made Arpiwi LUH Puru ESWARYANTI KUSUMA YUNI M. Danie Al Malik MADE PHARMAWATI Made Ria Defiani Made Wahyu Cerianingsih Maghfirotun Nisa Meitini Proborini Wahyuni Mia Kosmiatin Miller, Jr, J. Creighton Mohammad Subhan Muhammad Danie Al Malik Muhammad Ibadullah Ni Kade Ayu Purnama Adi Ni Kadek Dwipayani Lestari Ni Kadek Raleni Ni Kadek Sari Dewi Handayani NI KADEK YUNITA SARI Ni Ketut Mas Suratniasih Ni LUH ARPIWI Ni Luh Astria Yusmalinda Ni Luh Putu Kayika Febryanti Ni Luh Suriani Ni Made Ary Widiastiti NI MADE DIAN PRATIWI Ni Made Puspawati NI NYOMAN ARI MAYADEWI Ni Nyoman Ely Kristiyanti Ni Nyoman Nila Arieswari Ni Nyoman Nila Arieswari Ni Putu Adriani Astiti Ni Putu Adriani Astiti Ni Putu Anom Sulistiawati, Ni Putu Anom Ni Putu Dian Pertiwi Ni Putu Vivin Nopiantari Ni Putu Yuni Astriani Dewi Ni Wayan Deswiniyanti Putra, I Nyoman Giri Putu Dian Pertiwi Putu Dian Pertiwi Putu Gede Arya Sumertayasa Putu Kayika Febryanti, Ni Luh Putu Wina Andriani Lestari Rindang Dwiyani SANG KETUT SUDIRGA Sean Michael Thompson Sebastian S. Cocioba Septarini Dian Anitasari Septarini Dian Anitasari Septarini Dian Anitasari Shella Ayu Ardiana Suryany Devy Taebenu, Desi Adriyanti Nina Tarigan, Swary Dwi Suherna Tiwi Wati VEMY CLAUDIA Wildan Mujahidul Basyar Yuli Setiawati YUNALDI YUNALDI YUNITA HARDINI Zaenul Gafari