Browsing UT - Land Resource Management by Author "Rafsanjani, Akbar"

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Pengaruh Bahan Organik terhadap Eh dan pH, serta Korelasinya terhadap P pada Tanah yang Digenangi

Rafsanjani, Akbar | Anwar, Syaiful | Hartono, Arief (2015)

Prolong P fertilization in intensive rice cultivation have been resulted in unavailable-residual P accumulation in the soil. Further P fertilization in such soil does not have significant effect in increasing rice productivity. ...