Rita Mawarni
Universitas Muhammadiyah Sumatera Utara

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GRANTING OF NPK FOOD AND BOKASHI CANGKANG BEKICOT INFLUENCE TO THE GROWTH AND PRODUCTION OF SWEAT CORN PLANT (Zea mays saccharata Sturt) Rita Mawarni
AGRIUM: Jurnal Ilmu Pertanian Vol 20, No 3 (2017)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.151 KB) | DOI: 10.30596/agrium.v20i3.1045

Abstract

This study aims to evaluate the growth response of NPK fertilizer influence and bokashi snail shells production plant on growth and sweet corn (Zea mays saccharata L). A Randomized block design (RAK), was used while the treatment is a factorial design, which consists of two factors, are: 1. NPK fertilizers with 4 levels: N0 = 0 g/plot, N1 = 54 g/plot, N2 = 108 g/plot and N3 = 162 g/plot. 2. Fertilizer organic snail shell with 3 levels: C0 = 0 kg/plot, C1 = 2,7 kg/plot, C2 = 5,4 kg/plot. Best NPK fertilizer application are in the treatment of 162 g/plot (N3) that produce High Crop 150.58 cm, Period 13.22 leaf blade, stem diameter 29.06 mm, Production cobs/plant samples 430.67 g, Production cobs/plot 4.85 kg. Best organic granting snail shell on Bokashi treatment are 5,4 kg/plot (C2) that produce High Crop 150.67 cm, Period 13.19 leaf blade, stem diameter 28.75 mm, Production cobs/plant samples 422, 96 g, Production cobs/plot 4.76 kg. Interaction between NPK fertilizer and organic Bokashi shells not all parameter shows no significant effect on all parameters observed.Keyword : Bokashi Snail Shells, NPK Fertilizer,  Sweet Corn  (Zea mays Saccharata L)