Skripsi

PENGARUH PUPUK ORGANIK CAIR (POC) DARI LIMBAH PABRIK TAHU DENGAN MIKROORGANISME LOKAL (MOL) REBUNG BAMBU (Bambusa vulgaris) TERHADAP SIFAT BIOLOGI TANAH DI ULTISOL

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Penilaian

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Ultisol is a type of soil characterized by low organic matter and nutrient content, high acidity, and low fertility. Therefore, the use of organic fertilizers, especially liquid organic fertilizer (LOF), is crucial to improving its fertility. This study aims to examine the effect of LOF derived from tofu factory wastewater fermented with local microorganisme bamboo shoot on the biological properties of Ultisol, particularly on the population of soil bacteria and fungi. The research was conducted using a Completely Randomized Design (CRD) with six treatments: control (no fertilizer), NPK fertilizer, and four LOF doses (25 ml, 50 ml, 75 ml, and 100 ml), each combined with 50 ml of water, and replicated five times. The observed parameters were the population of soil bacteria and fungi. The results showed that the application of LOF significantly affected the increase in soil microorganism populations. The treatment with 100 ml of LOF + 25 ml of water gave the highest results for both bacterial and fungal populations. The LOF also contained macronutrients such as nitrogen (N), phosphorus (P), and potassium (K), although it had an acidic pH. Keywords: Bamboo Shoots, Liquid Organic Fertilizer, Soil Bacteria, Soil Fungi, Tofu Waste, Ultisol.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507002289	T171112	T1711122025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1711122025

Publisher

Indralaya : Prodi Ilmu Tanah, Jurusan Tanah, Fakultas Pertanian Universitas Sriwijaya., 2025

Collation

ix, 47 hlm.; ilus.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

631.807

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Pupuk organik

Specific Detail Info

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Statement of Responsibility

MI

Other version/related

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