Pengaruh Pupuk NPK Mutiara 16:16:16 Terhadap Pertumbuhan Dan Produksi Beberapa Varietas Tanaman Kacang Tanah (Arachis Hypogaea L.)

Hidayat, Restu (2022) Pengaruh Pupuk NPK Mutiara 16:16:16 Terhadap Pertumbuhan Dan Produksi Beberapa Varietas Tanaman Kacang Tanah (Arachis Hypogaea L.). Other thesis, Universitas Islam Riau.

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Abstract

The study aims to determine the effect of interaction and main pearl NPK fertilizer 16:16:16 on the growth and production of some peanut varieties. This research has been carried out in Kebun Experiment of the Faculty of Agriculture, Riau Islamic University, Jalan Kaharudin Nasution Km 11, Air Cold Village, Bukit Raya District, Pekanbaru City for 4 months from December 2020 to March 2021. Design The experiment used in this study was a Completely Randomized Design (CRD) Factorial consists of two factors. The first factor is NPK fertilizer pearls (N) consisting of 4 levels, namely 0, 20, 40, 60 g/plot. While the factor The second is the variety factor (V) which consists of 4 levels, namely Hypoma 1, Mouse Deer, Tuban, and Takar 2. treatment in order to obtain 16 treatment combinations. Every combination treatment with 3 replications so that the experiment consisted of 48 units experiment (plot). Parameters observed were plant height, rate of assimilation net, relative growth rate, number of root nodules per plant, number of pods, wet weight of pods per plant, dry weight of pods per plant, and 100 seed. The research data were statistically analyzed and further tested by BNJ 5%. Results Research shows the interaction effect of NPK Mutiara and various varieties on plant height observation parameters, number of root nodules per plants, number of pods, wet weight of pods per plant, dry weight of pods per plant, and weight of 100 seeds. The best treatment is the combination of NPK . doses Pearl 60 g/plot and variety Takar 2 (N3V4). The main effect of NPK dose Pearls against all observation parameters. The best treatment is dose Pearl NPK 60 g/plot (N3). The main effect of the use of real varieties to all observation parameters. The best treatment is the Takar 2 . variety (V4).

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