Pengaruh Abu Sekam Padi Dan Kompos Tandan Kosong Kelapa Sawit Terhadap Pertum…

This research aims to know the effect of rice husk ash interaction and OPEB compost and get the best combination to the growth and yield pepper plant in peat medium. This research was conducted at the experimental farm of the Agriculture Faculty, University of Riau started in January to June 2017. This experiment was conduct in the form of a 3 x 3 factorial arranged according to a completely ra…