Efektivitas Pemberian Kompos Daun Sirih Hutan (Piper aduncum L.) dan Pupuk Kandang Sapi Terhadap Pertumbnuhan Bibit Pisang FHIA-17

Abstract

This research was conducted in the experimental field of the Faculty of Agriculture, University of Medan Area, located on Jalan Kolam No. 1 Medan Estate, Percut Sei Tuan Subdistrict, Deli Serdang Regency, from December to May 2019. The purpose of this study was to obtain data on the ability of fertilizers derived from Paitan and arbuscular mycorrhizal fungi in the growth and production of pakcoy (Brassica rapa L). This research used factorial randomized block design with the treatment of paitan fertilizer as follows: P0 = without treatment, P1 = 0.5 kg / plot (5 tons ha-1), P2 = 1 kg / plot (10 tons ha-1), P3 = 1.5 kg / plot (15 tons ha-1), P4 = 2 kg / plot (20 tons ha-1) and the treatment of arbuscular mycorrhizal fungi as follows: M0: without treatment, M1: 10 g / plot, M2: 15 g / plot, M3: 20 g / plot. The parameters observed were: plant height, number of leaves, leaf width, sample weights per plot, total weights per plot, effectiveness of the treatment application of all parameters and observation of root colonization. The results obtained from this study are: 1) The administration of paitan fertilizer has no significant effect on plant height, number of leaves and leaf width. very significant effect on the total weight of the sample plantations and and on the total weight per plot have a significant effect; 2) The administration of arbuscular mycorrhizal fungi (FMA) has a very significant effect on plant height, number of leaves, leaf area, total weight of plants per plot, and total weight of plants per sample; 3) The combination treatment of paitan fertilizer and arbuscular mycorrhizal fungi (FMA) had no significant effect on plant height, leaf width, weight per plot and weight per sample, whereas leaf count had a significant effect at 1 week age.