Uji Tinggi Muka Air Tanah Gambut Dan Pemberian Abu Sekam Padi Terhadap Pertum…

The purpose of this study was to determine the interaction of ground water level and the administration of rice husk ash to the growth and production of upland rice (Oryza sativa L.) in peat soils. This research was conducted at the UPT Gauze House Experimental Garden Faculty of Agriculture, University of Riau in March to June 2018. This study used a factorial complete randomized design (R…