Effect of Ground Water Level and Steel Slag Application on Soil Moisture Variability and Actual Hydrophobicity of Peat Soil in Oil Palm Plantation

Winarna ., Kukuh Murtilaksono, Supiandi Sabiham, Atang Sutandi and Edy Sigit Sutarta

Journal of Agronomy 14 ( 1 ): 15 - 22 , 2015