B Absorption By Peanut on Ultisol As Affected By Boric Acid and Organic Matter Applications

by Hanudin, Eko, Rusmayani, Astika, Widya Yuwono, Nasih
Published 2010

Interaction of Ca and B Absorption by Ground Peanut on Rhodic Paleudalfs as Affected by Dolomite and Boric Acid Applications

by Hanudin, Eko, Apriyanti, Titis Diet, Widya Yuwono, Nasih
Published 2013

The Effect of Humic Acid and Silicic Acid on P Adsorption by Amorphous Minerals

by Hanudin, Eko, S.T., Sukmawati, Radjagukguk, Bostang, Widya Yuwono, Nasih
Published 2014

Phosphorus and Micronutrient Status in Paddy Soils from Jogjakarta, Indonesia.

by Hanudin, Eko, Widya Yuwono, Nasih, Betty Widyastuti, Ika, Widyati, Lilis
Published 2009

Karakteristik Kimia, Potensi dan Sebaran Bahan Pupuk Organik dan Mineral di Daerah Istimewa Yogyakarta

by Hanudin, Eko, Kautsar, Valensi, Adityo Z, Imam, Widya Yuwono, Nasih
Published 2010