Browsing Faculty of Agriculture by Author "Anwar, Syaiful"
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Cupric Oxide Oxidation Products of Tropical Peat Soils
Anwar, Syaiful | Kosaki, Takashi | Yonebayashi, Koyo (2004)Cupric oxide oxidation was used in order to examine the composition of lignin-derived phenolic compounds and to estimate the degree of lignin alteration of tropical peat soils. Kaila's pyrophosphate index (PPI) was used ... -
Studi Erapan Fosfor, Belerang dan Boron pada Tanah Andisol Sukamantri, Latosol Darmaga dan Grumusol Cihea
Hartono, Arief | Anwar, Syaiful | Lutfi, Cepi Muhtar (2007)The supply of some soil nutriets to plants is largely controlled by sorption reaction, which regulates their concentration in the soil solution.