Journal
PENINGKATAN KADAR N,P DAN K PADA PUPUK ORGANIK CAIR DENGAN PEMANFAATAN BAT GUANO
Indonesian Journal of Chemical Science · Vol. 2 No. 1 (2013)
- ISSN
- 2502-6844, 2252-6951
- Published
- 2013-05-01
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Telah dilakukan penelitian tentang peningkatan kadar N,P dan K pada pupuk organik cair dengan pemanfaatan Bat Guano. Tujuan penelitian ini untuk mengetahui bahwa limbah cair tempe dapat digunakan sebagai bahan dasar pembuatan pupuk organik cair, mengetahui kadar N, P, dan K setelah bahan dasar difermentasi dengan EM-4, banyaknya massa Bat Guano yang harus ditambahkan ke dalam limbah cair tempe agar diperoleh kadar N, P, K tertinggi dan peningkatan kadar N,P dan K limbah cair tempe setelah ditambahkan Bat Guano (Kotoran kelelawar.Metode yang digunakan dalam analisis kadar N total menggunakan metode kjedahl yang terdiri dari 3 tahap yaitu destruksi, destilasi dan titrasi, sedangkan analisis kadar P dan K menggunakan metode spektrofotometri. Hasil penelitian didapat limbah cair tempe yang belum difermentasi kadar N (0.05%), P (0,048) dan K (0,02%), dan yang terfermentasi selama 8 hari (Sebelum penambahan Bat Guano) kadar N (0.22 %), P (0.063%) dan K (0.041%) dan setelah penambahan Bat Guano sebanyak 25 gr kadar N (0.67%), P (0.15%) dan K (0.127%). Dari hasil penelitian ini terjadi peningkatan kadar N (0,45%), P (0,087%), dan K (0,086%).
Collaboration network of the authors
40 authors · 132 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Politeknik Kesehatan Kementerian Kesehatan Palembang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Agung Tri Prasetya | State University of Semarang | 11 |
| Wisnu Sunarto | Affiliation unknown | 8 |
| Woro Sumarni | State University of Semarang | 8 |
| Edy Cahyono | State University of Semarang | 4 |
| Sri Nurhayati | Affiliation unknown | 4 |
| Mohammad Alauhdin | Affiliation unknown | 4 |
| Sri Haryani | Affiliation unknown | 3 |
| Endang Susilaningsih | State University of Semarang | 3 |
| Fransisca Widhi Mahatmanti | Affiliation unknown | 3 |
| Ella Kusumastuti | Affiliation unknown | 3 |
| Nuni Widiarti | Affiliation unknown | 3 |
| Harjito Harjito | Affiliation unknown | 2 |
| Winarni Winarni | Affiliation unknown | 2 |
| Sukarjo Sukarjo | Politeknik Kesehatan Kementerian Kesehatan Palembang | 2 |
| Faiza Ulayya Warfi | Affiliation unknown | 1 |
| Kusoro Siadi | Affiliation unknown | 1 |
| Tutut Adi Putranto | Affiliation unknown | 1 |
| Ersanghono Kusumo | Affiliation unknown | 1 |
| Denis Rahayu Yuna Pratama | Affiliation unknown | 1 |
| Tri Anjasmorowati | Affiliation unknown | 1 |
| Nestri Yunarti | Affiliation unknown | 1 |
| Syafaatunniyah Syafaatunniyah | Affiliation unknown | 1 |
| Novanda Varantika | Affiliation unknown | 1 |
| Ratnasari Ratnasari | Affiliation unknown | 1 |
| Widya Rosanti | Affiliation unknown | 1 |
| Nur Rizky Amalia | Affiliation unknown | 1 |
| Rizqi Anisa | Affiliation unknown | 1 |
| Oktaviony Tiara Kusuma | Affiliation unknown | 1 |
| Ida Rosida | Affiliation unknown | 1 |
| Darmuah Darmuah | Affiliation unknown | 1 |
| Noviana Sri Rahayu | Affiliation unknown | 1 |
| Nanik Wijayati | State University of Semarang | 1 |
| Alfian Noor Maulana | Affiliation unknown | 1 |
| Riris Arfianti | Affiliation unknown | 1 |
| Sri Mursiti | Affiliation unknown | 1 |
| Wahyu Widyaningrum | Affiliation unknown | 1 |
| Arnela Meida Effendi | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.