fazli, Faizal (2023) Pengaruh Guano Dan Kcl Terhadap Pertumbuhan Serta Produksi Bawang Merah (allium Ascalonicum L.) Pada Media Gambut. Other thesis, Universitas Islam Riau.

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Abstract

The aim of the study was to determine the main effects and interactions of guano and KCl on the growth and production of shallots in peat media. The research was conducted at the Experimental Garden of the Faculty of Agriculture, Islamic University of Riau, Jalan Kaharudin Nasution KM 11 No.113 Kelurahan Air Cold, Bukit Raya District, Pekanbaru. This research was carried out for 3 months starting from April to June 2022. This study used a Completely Randomized Design (CRD) Factorial which consisted of two factors. The first factor was the Guano (G) treatment which consisted of 4 levels namely 0, 20, 40 and 60 g per plant and the second factor was the KCl (K) treatment which consisted of 4 levels namely 0, 0.6, 1.2 and 1.8 g per plant The parameters observed were plant height, number of leaves, number of tillers per hill, harvesting age, fresh tuber weight per hill, dry tuber weight per hill, tuber weight and loss of tuber weight. The research data were analyzed statistically and continued with the (BNJ) test at 5%. The results showed that the interaction between guano and KCl had a significant effect on plant height, number of leaves, harvest age, number of tubers, wet tuber weight and dry tuber weight. The best treatment was the combination of 60 g/plant guano and 1.2 g/plant KCl. The main effect of real guano on all observation parameters. The best guano treatment G3 60 g/plant. The main effect of KCl fertilizer is real on all observation parameters. The best treatment KCl K2 1.2 g/plant.

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