Jurnal Rekayasa Pangan dan Pertanian
Vol 3, No 1 (2015): Jurnal Rekayasa Pangan dan Pertanian

Effect of Ethepon as Ripening Stimulant on The Quality of Barangan Banana (Musa paradisiaca L) Fruit

Shahila Putri Ridhyanty (Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian Universitas Sumatera Utara)
Elisa Julianti (Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian Universitas Sumatera Utara)
Linda Masniary Lubis (Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian Universitas Sumatera Utara)



Article Info

Publish Date
30 Mar 2015

Abstract

Posharvest handling is an attemp to meet market demand of agricultural products ideal condition. This reaserch was conducted to determine the effect of ethepon on the quality of barangan banana using complete randomized design consisting of two factors, i.e the maturity of barangan banana (M) : (75-80% and 85-90%) and ethepon concentration (E) : (0 ppm, 250 ppm, 500 ppm, and 750 ppm). Parameters observed were moisture content, vitamin C content, titratable acidity, total sugar, total soluble solid (TSS), hardness, weight loss, pulp to peel ratio, color score and organoleptic value of color, flavor, and texture.The results showed that maturity level and ethepon concentration had highly significant effect on moisture content, vitamin C content, titratable acidity, total sugar, TSS, hardness, weight loss, pulp to peel ratio, color score, organoleptic value of color, flavor, and texture. Interaction of the two factors had highly significant effect on hardness and  texture. The 85-90% maturity of barangan banana and 750 ppm concentration of ethepon produced the best quality of banana at three days storage. Keywords: barangan banana, ethepon concentration, maturity level

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Journal Info

Abbrev

jrpp

Publisher

Subject

Agriculture, Biological Sciences & Forestry Engineering

Description

Jurnal Rekayasa Pangan dan Pertanian merupakan media untuk publikasi tulisan asli berkaitan dengan teknologi pangan dan keteknikan pertanian secara luas, yang diterbitkan atas kerjasama antara Program Studi Ilmu dan Teknologi Pangan dan Program Studi Keteknikan Pertanian Fakultas Pertanian ...