Sifat Kimia Tanah pada Areal Restorasi Resort Sei Betung Taman Nasional Gunung Leuser

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LAMPIRAN
Lampiran 1. Sampel tanah

Gambar 1. Tanah Restorasi (0-5 cm)

Gambar 3. Tanah Hutan Primer (0-5 cm)

Gambar 5. Tanah sawit (0-5 cm)

Gambar 2. Tanah Restorasi (0-20 cm)

Gambar 4. Tanah Hutan Primer (5-20 cm)

Gambar 6. Tanah sawit (5-20 cm)

Universitas Sumatera Utara

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Lampiran 2. Kriteria Penilaian sifat-sifat kimia tanah
Sifat tanah

C-organik (%)*
N-total (%)*
P Bray I (ppm)*
P2O5 Total (me/100g)*
KTK (me/100g)*
K (me/100g)*
Ca (me/100g)*
Mg (me/100g)*
S (ppm)**
Fe (ppm)**
Al-dd (ppm)**