Jurnal Penelitian Pendidikan IPA (JPPIPA)
Vol. 9 No. 7 (2023): July

Pengaruh Konsentrasi Pupuk terhadap Pertumbuhan Tanaman Kangkung Darat (Ipomoea reptans. Poir)

Suparno (Universitas Negeri Yogyakarta)
Mashelin Wulandari (Universitas Negeri Yogyakarta)



Article Info

Publish Date
25 Jul 2023

Abstract

This study aims to examine the effect of fertilizer concentration on the growth of land kale. The research method chosen was a simple completely randomized design (CRD).The plant samples consisted of 6 groups, each consisting of 5 plants, with 1 group as the control group and the remaining 5 groups as the experimental group. The experimental group was treated with varying concentrations of liquid fertilizer from 2.44% by volume, 4.76% by volume, 6.98% by volume, 9.10% by volume up to 11.11% by volume and observations of plant growth were carried out once every 4 days for 5 period. Based on the plant height results, the experimental group produced the highest average plant in sample E with a concentration of 11.11% by volume. As for the number of leaves parameter, the highest number of leaves was also obtained in the experimental group sample E. Based on the results of analysis of variance using the Anova Test, it was found that the results of Fcount>Ftable were good in the analysis of the effect of fertilizer concentration on plant height and number of leaves. So that the use of liquid fertilizer has a significant effect on the growth of land kale (Ipomea reptans. Poir).

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Journal Info

Abbrev

jppipa

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

Description

Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching ...