Výsledky vyhledávání

The impact of seasonal changes on tidal water quality in acid sulfate soils for rice cultivation and water management strategies in South Kalimantan, Indonesia

Autor: Z Multazam, S N H Utami, A Maas, K Anwar

Publikováno v: IOP Conference Series: Earth and Environmental Science. 1005:012023

Water management is the leading key to success in tidal swamp rice farming of acid sulfate soils toward seasonal and climate changes to increase rice productivity for overcoming the threat of food crisis. This study aimed to assess and know the dynam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3078eaeb1b03ba151fc8fdc575731281
https://doi.org/10.1088/1755-1315/1005/1/012023

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Effect of soil leaching and organic matter on Fe2+ concentration and rice yields in acid sulfate soils

Autor: W. A. Yusuf, S. N. H. Utami, S. Margaret, B. Kurniasih, Indrastuti A. Rumanti, Nurwulan Agustiani, N. Nugroho

Publikováno v: IOP Conference Series: Earth and Environmental Science. 824:012085

The negative impact of climate change causes extreme weather become unpredictable, leading to flood and drought. In acid sulfate soil, El Nino increases pyrite oxidation which causes sulfate and iron toxicity when flood comes. Iron toxicity in plants

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7da2313ca5d1b22896837dd4f7e6a8b3
https://doi.org/10.1088/1755-1315/824/1/012085

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Characterization of phosphate-solubilizing bacteria isolated from acidic Ultisol soil, South Borneo

Autor: G. I. Jaya, S. N. H. Utami, J. Widada, W. A. Yusuf

Publikováno v: IOP Conference Series: Earth and Environmental Science. 449:012005

Borneo Island is an area crossed by the equator, which is characterized by high rainfall and stable warm temperatures condition. In these condition, the soil experiences advance weathering so that the content of Fe2+ and Al 3+ in the soil is very hig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ef423c0697691860545a9fc15e07392
https://doi.org/10.1088/1755-1315/449/1/012005

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Akademický článek

The effect of cow manure and neem compost toward NPK uptake, soil respiration, and rice production in organic paddy field in Imogiri Bantul, Indonesia.

Autor: S Juniarso, S N H Utami, B H Purwanto, I M Devangsari