Pemberian Kotoran Larva Kumbang Tanduk (Oryctes Rhinoceros) (Kolarhino) Untuk…

Feces of rhinoceros beetles larvae (Oryctes rhinocero) (kolarhino) is an organic fertilizer that is obtained from defecation of rhinoceros beetles larvae were fed the empty palm fruit bunches. This research aims to look at the effect of giving kolarhino and get the best dose for the growth of oil palm seedlings (Elaeis guineensis Jacq) in the main nursery. The researched was carried out at Facu…