Azhari, Muhammad Doni (2023) Pengaruh Kascing Dan Gandasil-d Terhadap Pertumbuhan Serta Hasil Tanaman Pakcoy (brassica Rapa L.). Other thesis, Universitas Islam Riau.

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Abstract

This study aims to determine the interaction and principal effects of vermicompost and Gandasil-D on the growth and yield of pakcoy. This research was conducted at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Pekanbaru City for two months, starting from April to May 2022. This research used a Completely Randomized Design (CRD) Factorial which consisted of two factors. The first factor was the vermicompost dose which consisted of 4 levels, namely 0, 25, 50 and 75 grams per polybag and the second factor was the concentration of Gandasil-D which consisted of 4 levels, namely 0, 2, 4 and 6 grams per liter of water. Parameters observed were plant height, number of leaves, fresh weight per plant and root volume. The data were analyzed statistically and continued with the BNJ test at the 5% level. The results showed that the interaction effect of vermicompost and Gandasil-D significantly affected the parameters of plant height, number of leaves and wet weight per plant. The best treatment was at a vermicompost dose of 75 grams per polybag and a Gandasil-D concentration of 6 grams per liter of water. The main effect of real vermicompost on all observation parameters. The best treatment at a dose of 75 grams per polybag. The main effect of Gandasil-D is significant on all observation parameters. The best treatment at a concentration of 6 grams per liter of water.

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