Production of N2O, CO2 gases and microbe responses in the soil amended with urea granulated zeolite

Jumadi, Oslan and Pagoga, Selvi and Rachmawaty, Rachmawaty and Hala, Yusminah and Hiola, St. Fatmah and Karim, Hilda and Kaseng, Ernawati Syahruddin and Inubushi, Kazuyuki Production of N2O, CO2 gases and microbe responses in the soil amended with urea granulated zeolite. In: IOP Conf. Series: Journal of Physics: Conf. Series.

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Abstract

This research study aims to determine the production of nitrous oxide (N2O), carbon dioxide (CO2), the rate of ammonium-nitrate, microbe responses in soil following the addition of urea coated by zeolite under soil incubated.The result showed that urea granulated with zeolite in soil sample had a significant effect on the production of CO2and have no significant increase N2O productions.Therefore, the addition of urea with zeolite seems to decrease the production of N2O compared to urea alone.The concentrations of ammonium and nitrate during incubation time were significantly affected by the amended type of fertilizers.The availability of ammonium and nitrate in soil were increased by addition of urea zeolite 30%.The urea combinedzeolite increases the growth of the fungi population, while population of ammonium oxidizer bacteria seems appearedlower in soil that amended with fertilizer compared to the control.The study showed that urea granulated with zeoliteincreased the time availability of soil nitrogen.

Item Type: Conference or Workshop Item (Paper)
Subjects: FMIPA > PENDIDIKAN BIOLOGI - (S1)
FMIPA
Depositing User: Arsad Bahri
Date Deposited: 04 May 2023 03:37
Last Modified: 04 May 2023 03:37
URI: http://eprints.unm.ac.id/id/eprint/28338

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