Pengaruh Pupuk Organik Cair Nasa dan NPK Organik Terhadap Pertumbuhan Serta Produksi Tanaman Sawi Pakcoy (Brassica Rapa L.)

Iqbal, Muhammad (2020) Pengaruh Pupuk Organik Cair Nasa dan NPK Organik Terhadap Pertumbuhan Serta Produksi Tanaman Sawi Pakcoy (Brassica Rapa L.). Other thesis, Universitas Islam Riau.

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Abstract

Research with the title Effect of Organic Liquid Nasa Fertilizer and Organic NPK on Growth and Production of Pakcoy Mustard Plant (Brassica rapa L.), under the guidance of Mrs. Ir. Hj. Ernita, MP as supervisor I and Mrs. Selvia Sutriana, SP., MP as mentor II. This research was conducted at the Experimental Garden of the Faculty of Agriculture, Islamic University of Riau, from February to April 2020. The aim of the study was to determine the interaction effect and the main effect of organic liquid Nasa and NPK organic fertilizers on growth and production of Pakcoy mustard. This study used a completely randomized factorial design consisting of two factors. The first factor is the concentration of liquid organic fertilizer Nasa (P), the dosage consists of four levels, namely 2, 4 and 6 cc per liter of water. The second factor, namely the NPK Organic (N) dose, consisted of four levels, namely 2.25, 4.5 and 6.75 g per plant. The parameters observed were harvest age, plant height, number of leaves, leaf width, plant wet weight, plant dry weight, and root volume. Data were analyzed statistically and continued with the Honest Significant Difference Test (BNJ) at the 5% level. The results showed that the interaction of liquid organic fertilizer Nasa and NPK Organic significantly affected all parameters except leaf width. The best treatment is a combination of liquid organic fertilizer Nasa 6 cc / liter of water and NPK Organic 4.5 g / plant. The main effect of liquid organic fertilizer Nasa has a significant effect on all parameters. The best treatment is the concentration of liquid organic fertilizer Nasa 6 cc / liter of water. The main effect of Organic NPK has a significant effect on all parameters. The best treatment was Organic NPK 4.5 g / plant.

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