Quality Improvement of Compost from Empty Oil Palm Fruit Bunch by the Addition of Boiler Ash and its effect on Chemical Properties of Ultisols and the Production of Mustard ( Brassica juncea L.)

Productions of crude palm oil (CPO) produce waste which include the empty oil palm fruit bunch (EOPFB), palm oil mill effluent, shells, and fiber. The combustions of shell and fiber as boiler feed produce waste in the form of boiler ash. Boiler ash is very potential to use as an additive to improve...

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Bibliographic Details
Main Authors: Sri Mulyani, Dyah Tjahyandari Suryaningtyas, Suwardi, Suwarno
Format: Article
Published: University of Lampung 2016-09-01
Series:Journal of Tropical Soils
Online Access:http://journal.unila.ac.id/index.php/tropicalsoil/article/viewFile/1035/pdf