Pengaruh Kombinasi Senyawa Humik dan CaCO terhadap Alumunium dan Fosfat Typic Paleudult Kentrong Banten

Pengaruh Kombinasi Senyawa Humik dan CaCO
 terhadap Alumunium dan Fosfat Typic Paleudult Kentrong Banten
 

Sugeng Winarso, Eko Handayanto, Syekhfani, dan Didik Sulistyanto
Makalah diterima 14 Juli 2008  / disetujui 24 Januari 2009

1, 4) Jurusan Tanah, Fakultas Pertanian, Universitas Jember - Jl. Kalimantan 33 Jember 68121
2, 3)  Fakultas Pertanian, Universitas Brawijaya (UB),  Jl. Veteran Malang
 J. Tanah Trop., Vol. 14, No. 2, 2009: 89-95
 ISSN 0852-257X

Aluminum Exchangeable and Phosphorous Availability on Ultisol Using Humic Substance and Synthetic Organic Acid

Available online at:
http://journal.unila.ac.id/index.php/tropicalsoil
DOI: 10.5400/jts.2011.16.3.183
J Trop Soils, Vol. 

Aluminum Exchangeable and Phosphorous Availability on Ultisol Using Humic Substance and Synthetic Organic Acid

Sugeng Winarso and Abdullah Taufiq

1)Soil division of Agricultural Faculty University of Jember, Jl Kalimantan 37 Jember, Indonesia,
e-mail: sgwinarso@yahoo.co.id
2)Indonesian Legumes and Tuber Crops Research Institute (ILETRI)
Jl. Raya Kendalpayak, km 8 PO Box 66 Malang 65101, Indonesia, e-mail: ofic_rilet@yahoo.com

Received 15 September 2010 / accepted 8 August 2011

 J Trop Soils, Vol. 16, No. 3, 2011: 183-190
 ISSN 0852-257X