Academic Journal
Soil potassium adsorption at several shallot center areas, Brebes Regency, Central Java Province
| العنوان: | Soil potassium adsorption at several shallot center areas, Brebes Regency, Central Java Province |
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| المؤلفون: | Hartono, Arief, Nadalia, Desi, Trisasongko, Bambang Hendro |
| المصدر: | Journal of Degraded and Mining Lands Management; Vol 10, No 4 (2023); 4737-4747 ; 2502-2458 ; 2339-076X ; 10.15243/jdmlm.2023.104 |
| بيانات النشر: | Brawijaya University |
| سنة النشر: | 2023 |
| المجموعة: | Journal of Degraded and Mining Lands Management (University of Brawijaya) |
| مصطلحات موضوعية: | Freundlich model, shallot bulb, soil potassium |
| الوصف: | Brebes Regency, Central Java, is one of Indonesia's most important shallot production center implementing intensive agriculture. In the bulb production, K is needed more than other nutrients. This study aimed to assess and describe the adsorption characteristics of K on the soils of the shallot farming system in Brebes District, Central Java. Soil samples were collected at several locations in the shallot center areas of Brebes Regency, Central Java Province. The observed soil properties included pH H2O, EC, soil texture, organic C, potential-K, exchangeable Ca, Mg, Na, and K, CEC, exchangeable Al and H, and water-soluble K. K adsorption was simulated by the Freundlich equation. The proportion of K from low to high of retention energy in the soil studied had the order, namely water-soluble K |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/1531/pdf_1; https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/1531 |
| DOI: | 10.15243/jdmlm.2023.104.4737 |
| الاتاحة: | https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/1531 https://doi.org/10.15243/jdmlm.2023.104.4737 |
| Rights: | Copyright (c) 2023 Journal of Degraded and Mining Lands Management ; http://creativecommons.org/licenses/by-nc/4.0 |
| رقم الانضمام: | edsbas.E49322F4 |
| قاعدة البيانات: | BASE |
| DOI: | 10.15243/jdmlm.2023.104.4737 |
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