B, Dini Alifia (2024) Pengaruh Komposisi Media Tanam dan NPK Organik terhadap Pertumbuhan Serta Hasil Tanaman Bawang Lokio (Allium Chinense G. Don). Other thesis, Universitas Islam Riau.

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Abstract

Research entitled The Effect of Planting Media Composition and Organic NPK on the Growth and Yield of Chives (Allium chinense G. Don). The research aims to determine the interaction effect and the main influence of the composition of the planting media and organic NPK on the growth and yield of chive plants. The research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Pekanbaru City. The research lasted for 4 months starting from October 2021 to January 2022. The research used a Factorial Completely Randomized Design (CRD) consisting of 2 factors. The first factor is the composition of the planting medium between soil and goat manure which consists of 4 treatment levels, namely 100% soil, 1:1, 2:1 and 3:1. The second factor is organic NPK which consists of 4 treatment levels, namely without organic NPK, 1.25, 2.5 and 3.75 g per plant. The parameters observed were plant height, number of leaves, harvest age, number of tubers per hill, and economic wet weight. The observation data was analyzed statistically and continued with a further honest real difference (BNJ) test at the 5% level. The results showed that the interaction effect of planting media composition and organic NPK was significant on all observation parameters. The best treatment is a combination of planting media composition between soil and goat manure 3:1 and organic NPK 3.75 g per plant. The main effect of planting media composition was significant on all observation parameters. The best soil treatment and goat manure is 3:1. The main effect of organic NPK is significant on all observation parameters. The best treatment is organic NPK 3.75 g per plant.

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