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Utilization of zeolite and humic acid in modification of slow-release urea

Utami, Rizka Fitria and Octaviani, Khoirunnisa Amartya and Putri, Berliana Tristati and Jayanudin, Jayanudin (2022) Utilization of zeolite and humic acid in modification of slow-release urea. World Journal of Advanced Research and Reviews, 14 (1). pp. 465-469. ISSN 2581-9615

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One effort to reduce nitrogen loss is to make the fertilizer in a form of slow-release. SRF method can be done conventionally based on centrifugal force. Nitrogen release from UZA fertilizers generally decreased during the incubation period. Urea fertilizer in the form of a slow-release combination of zeolite and humic acid is applied to soil media to reduce the rate of nitrate release. In this case, it is necessary to identify the effect of a release ready modifying zeolite and humic acid. Increase in the concentration of humic acid, the nitrogen content in the fertilizer before and after incubation in general decreased.

Item Type: Article
Uncontrolled Keywords: Humic acid; Nitrogen; Slow release; Urea; Zeolite
Subjects: Q Science > Q Science (General)
T Technology > T Technology (General)
Divisions: 03-Fakultas Teknik > 24201-Jurusan Teknik Kimia
03-Fakultas Teknik
Depositing User: Dr. Jayanudin Jayanudin
Date Deposited: 13 Mar 2023 10:10
Last Modified: 13 Mar 2023 10:10

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