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Contact Name
Shanti Fitriani
Contact Email
sagu@ejournal.unri.ac.id
Phone
+6281277044311
Journal Mail Official
sagu@ejournal.unri.ac.id
Editorial Address
Fakultas Pertanian Universitas Riau Kampus Bina Widya Km. 12 Simpang Baru Pekanbaru, 28293
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Kota pekanbaru,
Riau
INDONESIA
Sagu
Published by Universitas Riau
ISSN : 14424424     EISSN : 27164365     DOI : http://dx.doi.org/10.31258/sagu
(SAGU) Agricultural Science and Technology Journal merupakan jurnal ilmiah dalam bidang ilmu dan teknologi pertanian yang diterbitkan oleh Fakultas Pertanian Universitas Riau, Pekanbaru. Jurnal ini diterbitkan dua kali dalam satu tahun yaitu pada bulan Maret dan September
Articles 272 Documents
DESAIN KEMASAN DENGAN MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT (QFD) PADA PRODUK SNACK BAR Kurniawan, Mhd Andry; Juarsa, Rahmadini Payla; Sianturi, Eben Ezer; Hawari, Akmal; Khairumi, Salsabila; Siburian, Gilbert Ernest; Aritonang, Andreas Sahat
SAGU Vol. 23 No. 2 (2024): SAGU Journal – Agri. Sci. Tech., September, 2024, Vol. 23 : No. 2
Publisher : Fakultas Pertanian Universitas Riau

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Abstract

Quality function deployment (QFD) is an effective method for providing solutions to problems because it identifies consumer needs and expectations and their use in the development process. The packaging design of a snack bar product is designed using QFD methodology, with the assistance of house of quality (HOQ). The data from the questionnaire will be collected, analyzed and applied to QFD. This study aims to design packaging designs that meet consumer needs and preferences, especially in the development and design of the latest, most innovative and best snack bar products. By integrating the QFD method, two packaging design proposals were obtained to meet consumers’ needs and desires for snack bar product packaging that meets the criteria of five priority specifications, in which consumers want snack bar packaging to have clear product images and information, intuitive packaging design, convenient and modern packaging appearance, brand representation, and packaging materials that are not easily damaged.
PEMANFAATAN LIMBAH KULIT PISANG KEPOK DAN KULIT KAKAO DALAM PEMBUATAN PLASTIK BIODEGRADABLE Erlangga, Muhammad; Johan, Vonny Setiaries; Dewi, Yossie Kharisma
SAGU Vol. 23 No. 2 (2024): SAGU Journal – Agri. Sci. Tech., September, 2024, Vol. 23 : No. 2
Publisher : Fakultas Pertanian Universitas Riau

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Abstract

Biodegradable plastic is a polymer generated from renewable materials. One method of manufacture includes use starch derived from organic waste products, such as banana peels. This research sought to establish the ideal ratio of kepok banana peel starch to cocoa pod husk cellulose for the production of biodegradable plastic that complies with the SNI 7818:2014 standard. The study was executed experimentally employing a Completely Randomised Design (CRD), comprising four treatments with starch-to-cellulose ratios of 10:0, 9:1, 8:2, and 7:3, each replicated four times, yielding a total of 16 experimental units. Statistical analysis was conducted using analysis of variance (ANOVA), and significant findings were then examined using Duncan’s Multiple Range Test (DMRT) at a 5% significance threshold. The findings indicated that altering the ratios of kepok banana peel starch and cocoa pod husk cellulose markedly influenced the characteristics of the biodegradable plastic, including water absorption, water vapour transfer rate, tensile strength, elongation, and biodegradation rate. The optimal ratio was achieved with the 7:3 (starch:cellulose) treatment, demonstrating a tensilestrength of 27.72 MPa, elongation of 1.5%, water absorption of 28.96%, water vapour transfer rate of 0.228 g/m2/hour, and a biodegradation duration of 12 days.

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