THE USAGE OF PALM OIL MUD IN ADSORBTION OF SOIL NUTRIENT P, K AND TOMATOES YIELDS IN ALLUVIAL LANDArief Fidiansyah (1), Asripin Aspan (2), Rita Haryati (3)ABSTRACT

This Research examined the impact of exposing palm oil mud in absorbtion of soil nutrient P, K and tomatoes yields in alluvial land. This research was conducted from June 25th until September 23rd 2014. The method used in this research is complete random sampling that consist of 7 case groups those are L0= without mud, L1=20g/polybag; L2=40g/polybag; L3=60g/polybag; L4=80g/polybag; L5=100g/polybag; L6=120g/polybag with 4 repetitions and 2 treaments. Variabels evaluated in this research are phosphoric absorbtion of the plant, Potassium absorbtion of the plant, dry weight of the plant and fruit weight of each plant. The result of this research shows that application of the palm oil mud L4 (80g/polybag) was the best, based on phosphoric absorbtion, potassium absorbtion, dry weight of the plant and fruit plant of each plant. The low pH (