Mujakkir, Mujakkir (2023) Pengaruh Kompos Eceng Gondok dan Limbah Cair Rumah Makan Padang terhadap Pertumbuhan Serta Hasil Tanaman Okra (abelmoschus Esculentus L.)”. Other thesis, Universitas Islam Riau.

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Abstract

The aim of this study was to determine the interaction and main effects of water hyacinth compost and padang restaurant wastewater on the growth and yield of okra plants. The research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Jalan Kaharuddin Nasution, KM 11 No.113, Air Cold Village, Bukit Raya District, Pekanbaru City. The study lasted for 4 months starting from June to September 2022. This study used a factorial Completely Randomized Design (CRD) which consisted of 2 factors, namely the first factor of water hyacinth compost (K) consisting of 4 treatment levels, namely 0, 250, 500 and 750 g /plant. The second factor was the Padang Restaurant's wastewater (L) consisting of 4 treatment levels, with concentrations of 0, 150, 300 and 450 ml/l of water. Parameters observed were plant height, flowering age, stem diameter, net assimilation rate, relative growth rate, harvest age, number of fruit trees planted, fruit weight per plant, fruit weight per fruit, number of fruit residue. Observational data were analyzed statistically and continued with the BNJ test at the 5% level. The results showed that the interaction effect of water hyacinth compost and padang restaurant wastewater was significant for all observation parameters. The best treatment was a combination of 750 g of water hyacinth compost per plant and 450 ml/l of water in the Padang restaurant wastewater concentration. The main effect of water hyacinth compost is significant for all observation parameters. Best treat water hyacinth compost 750 g of plantings. The main effect of the padang restaurant's wastewater is significant for all observation parameters. Treatment of Padang restaurant restaurant waste with a concentration of 450 ml/l water.

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