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STUDI KUALITAS PUPUK FOSFOR (P) DAN KALIUM (K) YANG DIJUAL DI KIOS PENYALUR RESMI PUPUK DI KABUPATEN BOGOR, CIANJUR, DAN SUKABUMI, JAWA BARAT

Anas, Iswandi; Hazra, Fahrizal; Baki, Yuwan Pratama; Windi; Hariyani, Heni; Sitepu, Rosinta; Aprilian, Grahan Sugeng (Bogor Agricultural University (IPB)Bogor Agricultural University (IPB), 2012)

Many low quality of inorganic phosphorus (P) and potassium (K) fertilizers are sold at the authorized fertilizer distributors in sub-districts or villages..