Pengaruh Ampas Kopi Dan Trico-G Terhadap Pertumbuhan Tanaman Seledri (Apium Graveolens L.)

Akbar, Armiyanto (2021) Pengaruh Ampas Kopi Dan Trico-G Terhadap Pertumbuhan Tanaman Seledri (Apium Graveolens L.). Other thesis, Universitas Islam Riau.

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Abstract

This study aims to determine the main and interaction effects coffee grounds and Trico-G on the growth of celery plants. This research has been implemented at the Experimental Garden of the Faculty of Agriculture, Islamic University Riau, Jalan Kaharuddin Nasution KM 11 No. 113 The Marpoyan stop Air Cold Village, Bukit Raya District, Pekanbaru. This research will held for 3 months, March - May 2020. The design used in the study was a randomized design Complete (RAL) factorial which consists of two factors. The first factor, namely coffee grounds (A), which consists of 4 levels, namely: without, 10, 20 and 30 g per plot. The second factor is the dose of Tricho-G (G) which consists of 4 levels, namely: without, 5, 10 and 15 g / l of water. From these two treatments, 16 treatment combinations were obtained, each the treatment combination was repeated 3 times so that there were 48 experimental units, each The experimental unit consisted of 4 plants, 2 of which were used as sample plants so the number of plants is 192 plants. Observation parameters are: plant height, number of tillers, number of leaves, plant wet weight, dry weight plant, root volume and canopy ratio. Observation data were analyzed statistically. If F count is greater than F table then proceed with further test of honest real difference (BNJ) at the 5% level. From the results of the research that has been done the following conclusions are made: The interaction of coffee grounds and trico-G had a significant effect on plant height, plant wet weight, plant dry weight, root volume and root canopy ratio. The best treatment was dose of 30 g / plot coffee grounds and concentration trico-G 15 g / l water (A3G3). The main effect of coffee grounds is real for all observation parameters. The best treatment was coffee grounds 30 g / plot (A3). The main effect of trico-G concentration was significant on all observed parameters. Best treatment concentration trico-G 15 g / l water (G3)

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