Efek Pemberian Pupuk NPK pada Pertumbuhan dan Jumlah Bulbil Tanaman Porang (Amorphophallus onchophyllus Prain.)

AFFANDY, KEVIN ERICK and Marlina, Marlina (2023) Efek Pemberian Pupuk NPK pada Pertumbuhan dan Jumlah Bulbil Tanaman Porang (Amorphophallus onchophyllus Prain.). Undergraduate thesis, Sriwijaya University.

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Abstract

The aims of this research was determine the dose of NPK fertilizer for the growth and number of bulbil of porang (Amorphophallus onchophyllus Prain.). This research was conducted from November 2021 to February 2022 at PT.Roesli Taher. The research methode used Randomized Block Design (RBD), with the treatment of NPK fertilizer doses plant-1 were (P0 = no application of NPK, P1 =15 g of urea + 7.5 g of SP36 + 7.5 g of KCl, P2 = 20 g of urea + 10 g of SP36 + 10 g of KCl, P3 = 25 g of urea + 12.5 g of SP36 + 12.5 g of KCl, P4 = 30 g of NPK 16:16:16). The results of analysis of variance (ANOVA) and follow-up tests of Least Significant Difference (LSD) at 5% level showed giving a dose of 25 g Urea, + 12.5 g SP36 + 12.5 g KCl had a significant effect on the growth and had no significant effect on plant height of porang variables, plant stem diameter, crown diameter and number of leaf samplings. Single fertilizer showed better performance compared to compound fertilizers on porang growth and bulbil fer number.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Budidaya Tanaman Porang, Porang, Pupuk NPK.
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54204-Agronomy (Agricultural Sciences) (S1)
Depositing User:	Kevin Erick Affandy
Date Deposited:	07 Aug 2023 02:54
Last Modified:	07 Aug 2023 02:54
URI:	http://repository.unsri.ac.id/id/eprint/126073

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