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Pengendalian Kualitas Produk Banana Krezzz dengan Pendekatan Statistical Quality Control (SQC) di Kampoeng Banana Krezzz

JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian · Vol. 10 No. 3 (2025) · pp. 244–261

DOI
10.37149/jia.v10i3.1890
ISSN
2527-273X
Published
2025-07-15
Publisher
Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)
Language
eng
License
creativecommons.org/licenses/by-sa/4.0/

Abstract

Karanganyar Regency has excellent potential in the agricultural sector, particularly in banana commodities, which support processed industries such as Kampoeng Banana Krezzz, with its main product, banana krezzz. However, this company still experiences product damage and has not implemented a systematic quality control system, so the damage is not well-documented and risks compromising product quality. This study aims to identify the types of product defects, determine their repair priorities, establish the average control limits and variations in the production process, analyze the root causes and contributing factors of product defects, and formulate appropriate corrective actions. Data were collected through interviews, observations, and documentation over 30 days, and then analyzed using the Statistical Quality Control (SQC) approach, which included check sheets, Pareto charts, control charts, and fishbone diagrams. The results showed that the most dominant types of damage were inappropriate shape and size (68.39%) and skin damage (28.03%). The control chart analysis results indicate that the production process is not yet fully under statistical control, as evidenced by the presence of points outside the control limits. Fishbone chart analysis identified four primary causal factors of product damage: people, work methods, materials, and work environment. Proposed improvements include employee training, preparation of production SOPs, supervision of raw materials, and supervision of product quality.

Keywords

Collaboration network of the authors

18 authors · 27 co-authorship links

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Co-authorOrganisationJoint articles
Clarisa Candra UtamaAffiliation unknown2
Lory Br Ginting MuntheAffiliation unknown2
Jihan KhairrunnisaAffiliation unknown1
Endang Siti RahayuAffiliation unknown1
Salsabila Aprilia HudoyoAffiliation unknown1
Umi BarokahAffiliation unknown1
Indah NurhidayatiAffiliation unknown1
Cita Ayu Setia NingsihAffiliation unknown1
Rhina Uchyani FajarningsihAffiliation unknown1
Nur Mei AzizahAffiliation unknown1
Isti KhomahAffiliation unknown1
Darsono DarsonoNational Research and Innovation Agency1
Ambarwati NurjanahAffiliation unknown1
Minar FerichaniAffiliation unknown1
Muhamad AzharAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ejournal.agribisnis.uho.ac.id/index.php/JIA/oai, first harvested 4 Nov 2026, last seen 4 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pengendalian Kualitas Produk Banana Krezzz dengan  Pendekatan Statistical Quality Control (SQC)  di Kampoeng Banana Krezzz</dc:title>
	<dc:creator>Riptanti, Erlyna Wida</dc:creator>
	<dc:creator>Kusuma, Clarashinta</dc:creator>
	<dc:creator>Agustono, Agustono</dc:creator>
	<dc:subject xml:lang="en-US">defect types</dc:subject>
	<dc:subject xml:lang="en-US">process monitoring</dc:subject>
	<dc:subject xml:lang="en-US">quality control</dc:subject>
	<dc:subject xml:lang="en-US">statistical quality control</dc:subject>
	<dc:description xml:lang="en-US">Karanganyar Regency has excellent potential in the agricultural sector, particularly in banana commodities, which support processed industries such as Kampoeng Banana Krezzz, with its main product, banana krezzz. However, this company still experiences product damage and has not implemented a systematic quality control system, so the damage is not well-documented and risks compromising product quality. This study aims to identify the types of product defects, determine their repair priorities, establish the average control limits and variations in the production process, analyze the root causes and contributing factors of product defects, and formulate appropriate corrective actions. Data were collected through interviews, observations, and documentation over 30 days, and then analyzed using the Statistical Quality Control (SQC) approach, which included check sheets, Pareto charts, control charts, and fishbone diagrams. The results showed that the most dominant types of damage were inappropriate shape and size (68.39%) and skin damage (28.03%). The control chart analysis results indicate that the production process is not yet fully under statistical control, as evidenced by the presence of points outside the control limits. Fishbone chart analysis identified four primary causal factors of product damage: people, work methods, materials, and work environment. Proposed improvements include employee training, preparation of production SOPs, supervision of raw materials, and supervision of product quality.</dc:description>
	<dc:publisher xml:lang="en-US">Department of Agribusiness, Halu Oleo University  Jointly with  Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)</dc:publisher>
	<dc:date>2025-07-15</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.agribisnis.uho.ac.id/index.php/JIA/article/view/1890</dc:identifier>
	<dc:identifier>10.37149/jia.v10i3.1890</dc:identifier>
	<dc:source xml:lang="en-US">JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian; Vol. 10 No. 3 (2025); 244 - 261</dc:source>
	<dc:source>2527-273X</dc:source>
	<dc:source>10.37149/jia.v10i3</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.agribisnis.uho.ac.id/index.php/JIA/article/view/1890/398</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Erlyna Wida Riptanti, Clarashinta Kusuma, Agustono</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0/</dc:rights>
</oai_dc:dc>