Efektivitas Pemberian Pupuk Organik Cair (POC) dari Limbah Kulit Pisang Kepok dan Kulit Mangga Terhadap Pertumbuhan Kangkung Darat (Ipomoea reptans)

Authors

  • Mega Utami
  • Alfina Siska Dewi Universitas Negeri Medan
  • Galih Hikmal Romadhon Universitas Negeri Medan
  • Maura Maharani Universitas Negeri Medan
  • Putri Andini Universitas Negeri Medan
  • Waliid Naufal Universitas Negeri Medan
  • Idramsa Idramsa Universitas Negeri Medan
  • Adelia Febriyossa Universitas Negeri Medan

DOI:

https://doi.org/10.30605/biogenerasi.v10i2.6291

Keywords:

Organic Fertilizer, Plant Growth, Ipomoea reptans, Potassium, Rice Washing Water

Abstract

The excessive application of inorganic fertilizers in agriculture leads to environmental degradation, necessitating sustainable alternatives. This study evaluated the effectiveness of liquid organic fertilizer (LOF) formulated from banana peel, mango peel, and rice washing water on the vegetative growth of Ipomoea reptans. The research employed a Completely Randomized Design (CRD) with four treatment concentrations: 0 ml/L (control), 10 ml/L, 20 ml/L, and 30 ml/L, each replicated three times. Growth parameters assessed at 21 days after planting included plant height, number of leaves, number of roots, and fresh weight. Laboratory analysis revealed nutrient content of 0.04% nitrogen, 0.17% phosphorus, and 3.04% potassium, indicating a potassium-dominant formulation. The 10 ml/L treatment resulted in the highest plant height (18.00 cm), while the 30 ml/L treatment yielded the highest leaf number (9.33) and fresh weight (0.47 g). However, one-way ANOVA showed no statistically significant differences (p > 0.05) among treatments. The novelty of this research lies in utilizing a combination of commonly discarded household organic waste as a low-cost biofertilizer with measurable nutrient content. Although short-term results were statistically insignificant, the formulation demonstrates potential for refinement and longer application in sustainable agriculture

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Published

2025-07-10

How to Cite

Utami, M., Siska Dewi, A., Hikmal Romadhon, G., Maharani, M., Andini, P., Naufal, W., … Febriyossa, A. (2025). Efektivitas Pemberian Pupuk Organik Cair (POC) dari Limbah Kulit Pisang Kepok dan Kulit Mangga Terhadap Pertumbuhan Kangkung Darat (Ipomoea reptans). Jurnal Biogenerasi, 10(2). https://doi.org/10.30605/biogenerasi.v10i2.6291

Issue

Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)

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Articles

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Copyright (c) 2025 Mega Utami, Alfina Siska Dewi, Galih Hikmal Romadhon, Maura Maharani, Putri Andini, Waliid Naufal, Idramsa Idramsa, Adelia Febriyossa

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