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Aplikasi Limbah Pabrik Tahu dan NPK Phonska terhadap Pertumbuhan Serta Produksi Kacang Tanah (Arachis Hypogaea pada Tanah PMK

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This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University. The research was carried out for 4 months, December 2021 – April 2022. The purpose of this study was to determine the interaction effect of the application of tofu factory wastewater and NPK phonska on the growth and production of peanuts. This study used a completely randomized design (CRD) which consisted of 2 factors. The first factor is tofu factory wastewater and the second factor is Phonska NPK. Administration of tofu factory wastewater consisted of 4 treatment levels, namely 0, 100, 200, 300 ml/polybag and Phonska NPK 3.75, 7.50, 11.25 g/polybag and obtained 16 treatment combinations and 3 replications to obtain 48 units. experiment where each combination consisted of 4 plants, 2 of which were sampled so that all plants were 192 plants. From the results of the research that has been done, it can be concluded that: the interaction of tofu factory wastewater and NPK phonska has a significant effect on the parameters of plant height, number of root nodules, number of pods per plant, weight of pods per plant, weight of dry seeds per plant and weight of 100 seeds. The best treatment was a combination of tofu factory wastewater 300 ml/polybag and NPK Phonska fertilizer 11.25 g/polybag. Tofu factory liquid waste has a significant effect on all observation parameters. The best treatment is at a dose of 300 ml/polybag. Phonska NPK fertilizer had a significant effect on all observed parameters. The best treatment was the administration of NPK phonksa 11.25 g/polybag.

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Detail Information

Call Number

Agroteknologi 621.55 Dik a

Language

Indonesia

NPM

174110116

Publisher

Pekanbaru : Universitas Islam Riau., 2023

Keyword(s)

Limbah

Other Information

Petugas

Uthi Kurnia

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