Author Details

Author Details

Siregar, Valdi Muhamad Rafiansyah, Indonesian Oil Palm Research Institute, Bogor Unit, Indonesia

Vol 9, No 1 (2024): April - Research Articles
Humic acid enriched with urea and NPK factory by-products promoted the growth and yield of Saccharum officinarum L.
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Ilmu Pertanian (Agricultural Science) ISSN 0126-4214 (print), ISSN 2527-7162 (online) is published by Faculty of Agriculture Universitas Gadjah Mada collaboration with Perhimpunan Sarjana Pertanian Indonesia (PISPI) and licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.