1 Library University 1

2 Universitas Lampung

2 Jurnal TANAH TROPIKA (Journal of Tropical Soils) 1 Jurnal Hama dan Penyakit Tumbuhan Tropika 1 Jurnal Sosio Ekonomika (Journal of Socio Economics)

2 File Application/pdf 2 2 Journal Article 2 EJournal 2 2 Other Info 2 1 less ...

Negative variable-charge 2 Ultisols 2 pHo 2 phosphate 2 salt (CaCl2) concentration

1 Mahbub, Muhammad 1 Mahbub, Muhammad; Soil Department, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru 70714

2 eng

2 2018

2 UNIVERSITY OF LAMPUNG