Pengaruh Pemberian Abu Boiler Terhadap Pertumbuhan Dan Hasil Bawang Merah (Al…

The aim of research to study the effect of fly ash origin palm oil mills (PKS) and the pulp on growth and yield of onion (Allium ascalonicum L.) on peatland. Research conducted at the experimental farm, Faculty of Agriculture, University of Riau, Rimbo Panjang village, Kampar District, Riau Province from August to November 2015. The study using split plot design (Split Plot Design), as the main…