Pengaruh Pupuk Cair Limbah Biogas pada Tanaman Selada (Lactuca sativa L)
Abstract: This study aims to
determine the dosage of biogas waste liquid fertilizer that produces growth and
yield of lettuce (Lactuca sativa L) best. The research was conducted in
Experimental Field of Faculty of Agriculture, University of Riau. The soil type
used is Inceptisol. The study was conducted for three months starting from May
to July 2016. The experiment was conducted experiments using Completely Randomized
Design (RAL), which consisted of 6 treatments and 4 replications. The total
experimental unit was 24 plots, with each plot contained 9 plants. Each plot
was taken 3 randomly sampled plants. The observational data were analyzed
statistically using Analysis of Varian (ANOVA), and Duncan Multiple Range Test at the 5 % level.
The observed parameters consist of plant height, leaf number, fresh weight of
plant, fresh weight of plant worth consumption and dry weight of the plant. The
results showed that the treatment of biogas waste liquid fertilizer can
increase the height of the plant, the number of leaves, the fresh weight of the
plant / plot, the fresh weight of the plant is feasible consumption / plot and
dry weight. The best treatment for lettuce production was the application of
liquid biogas waste fertilizer with a dose of 3.5 liters / plot.
Penulis: Imam Saufani, Wawan
Kode Jurnal: jppertaniandd170197
