Results 41 to 50 of about 111 (96)
EKSTRAKSI DAN PENENTUAN GUGUS FUNGSI ASAM HUMAT DARI PUPUK KOTORAN SAPI
Indonesian Journal of Pure and Applied Chemistry, 2018 Cow manure fertilizer was used as raw material for the extraction of humic acid in this research. The aim of this research were extraction of humic acid from cow manure fertilizer, characterization of functional groups based on FTIR spectra, and determination of humic acid functional groups. Humic acid extraction from cow manure used 0.050 M; 0.100 M;
Nurlina Nurlina +4 more
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Jurnal Agro, 2015 Penelitian yang bertujuan untuk mengetahui pengaruh bahan organik (kompos gamal, dan asam humat) serta FMA (Glomus sp. + Gigaspora sp.+ Aclauspora sp) terhadap pertumbuhan serta hasil tanaman cabai pada tanah pasca galian C telah dilaksanakan di Gapoktan
Muhamad Fajar Ramadhan +2 more
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Al-Kauniyah Jurnal Biologi, 2019 Abstrak Katuk (Sauropus androgynus (L.) Merr) merupakan tanaman sayuran yang berkhasiat obat karena mengandung senyawa aktif diantaranya flavonoid, steroid, dan tanin yang digunakan sebagai antioksidan.
Elly Proklamasiningsih +2 more
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PEMBENTUKAN ASAM HUMAT DAN FULVAT SELAMA PEMBUATAN KOMPOS JERAMI PADI
Jurnal Solum, 2014 Production of humic substances during the composting of organic matter becomes one criterion of compost quality. The objectives of this study were to measure and quantify the amounts of humic substances produced during the composting of rice straw by commercial decomposer, Effective Microorganism 4 (EM4).
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Jurnal Kimia Valensi, 2010 Biosolubilisasi batubara adalah teknologi yang memiliki potensi untuk mengubah batubara padatmenjadi bahan bakar cair/senyawa kimia dengan bantuan mikroorganisme.
Irawan Sugoro +4 more
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PROSPEK TEKNOLOGI REMEDIASI LAHAN KRITIS DENGAN ASAM HUMAT (Humic Acid)
Jurnal Teknologi Lingkungan, 2016 The green revolution in the 19th century, has met expectations in an effort to increase the productivity of food supply, in the world at least in Indonesia. In the course of time the green revolution movement has given the systemic impact not only on the degradation of ecosystems, but also the productivity of land, especially paddy fields due to the ...
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JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020 The decline in lowland rice production can be caused by nitrogen nutrient loss through volatilization. The application of humic acid and Phonska 15-15-15 fertilizer can be a solution. This study aimed to determine the effect of humic acid and Phonska 15-
Yulia Nuraini, Annisauz Zahro
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DISEMINASI TEKNOLOGI ASAM HUMAT PADA BUDIDAYA PADI SAWAH DI KECAMATAN PALIMANAN KABUPATEN CIREBON
Jurnal Inovasi Penelitian, 2020 DISEMINASI TEKNOLOGI ASAM HUMAT PADA BUDIDAYA PADI SAWAH DI KECAMATAN PALIMANAN KABUPATEN CIREBON Strategic steps to increase rice production in the government continue to be increased to meet domestic needs through the dissemination of technological innovation.
Nazaruddin Nazaruddin +2 more
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KINETIKA ADSORPSI-REDUKSI ION Au(III) PADA ASAM HUMAT HASIL ISOLASI DARI TANAH GAMBUT RAWA PENING
Pharmaciana, 2013 Isolation of peat soil humic acid and its application for adsorption reduction of Au(III) have been conducted. Humic acid was isolated from peat soil that was collected from Rawa Pening, Central Java. Isolation of humic acid from peat soil was based on
Dian Prasasti , Sri Juari, Sri Sudiono
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Pharmaciana, 2012 Isolation of peat soil humic acid and its application for adsorption-reduction of Au(III) have been conducted. Humic acid was isolated from peat soil that was collected from Rawa Pening, Central Java. Isolation of humic acid from peat soil was based on
Dian Prasasti, Sri Juari, Sri Sudiono
doaj +1 more source