Pengaruh Limbah Cair Tahu Dan Pupuk NPK Organik Terhadap Pertumbuhan Serta Produksi Tanaman Terung Telunjuk (Solanum Melongena L.)

Pangestu, Sri Bagus (2022) Pengaruh Limbah Cair Tahu Dan Pupuk NPK Organik Terhadap Pertumbuhan Serta Produksi Tanaman Terung Telunjuk (Solanum Melongena L.). Other thesis, Universitas Islam Riau.

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Abstract

This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Jalan Kaharuddin Nasution KM 11 No. 113 Perhentian Marpoyan, Air Cold Village, Bukit Raya District, Pekanbaru. This research was carried out for 4 months starting from February to May 2021. This study used a factorial Completely Randomized Design (CRD) consisting of 2 factors. The first factor is the concentration of tofu liquid waste which consists of 4 levels, namely: 0, 150, 300, and 450 ml per liter of water. The second factor is the dose of Organic NPK Fertilizer which consists of 4 levels, namely: 0; 37.5; 75; and 112.5 g per plot. Parameters observed were plant height, flowering age, harvest age, number of fruit per plant, fruit weight per plant, fruit weight per fruit and number of remaining fruits. The research data were analyzed statistically and continued with the 5% BNJ test. The results showed that the interaction effect of tofu liquid waste and organic NPK was significant on all parameters. The best treatment was a combination of tofu liquid waste concentration of 450 ml/liter of water and 112.5 g/plot Organic NPK. The main effect of real tofu liquid waste on all parameters, the best treatment was a concentration of 450 ml/liter of water. The main effect of Organic NPK was significant on all parameters, the best treatment was 112.5 g/plot.

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