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February 11, 2009
Pemanfaatan abu janjang dari limbah pabrik kelapa sawit sebagai sumber pupuk kalium tanaman padi sawah Oryza sativa var. IR-64
Dikutip dari:
Imron Rosyadi
Perpustakaan Departemen Biologi
http://digilib.sith.itb.ac.id/go.php?id=jbptitbbi-gdl-s2-2004-imronrosya-341
December 04, 2008
November 22, 2008
PUPUK NPK ORGANIK ALAM TANI
Spesifikasi Pupuk NPK Organik Alam Tani :
N = 0.43%
P2O5 = 0.68%
K2O = 4.21%
MgO = 1.97%
CaO = 2.27%
S = 3.89%
P = 0.30%
K = 3.49%
Mg = 1.19%
Ca = 1.62%
(Sertifikat No:02576/AGACAB by PT SUCOFINDO)
Bentuk : Powder
Packing : 50 Kg
Origin : Indonesia
Contact Person:
Mr.Irwansyah Daulay
Phone:+62811628144
Email: daulay@gmail.com
