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Potential of Sweet Potato Mutant Lines for Bioethanol Production

Amsal, Aryanti and Yuniawati1, Marina and Ermayanti, Tri Muji and Mulawati, Ika (2011) Potential of Sweet Potato Mutant Lines for Bioethanol Production. Jurnal Ilmiah Aplikasi Isotop dan Radiasi, 7 (2). pp. 97-103. ISSN 2527-6433

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Shoots of sweet potato Sari variety were irradiated at the doses of 0, 10, 20, 30 and 40 Gy. Irradiated shoots were planted and selected to obtain better mutant lines than that of the parent plant. Ten mutant lines were from the fourth generation which better morphology and productivity than that of the parent plant. The best productivity was found at mutant line number 40-2 which was 717.50 g/plant compared to parent plant with 622.50 g/plant. The highest glucose and starch content obtained were at the dose of 20 Gy which were 8.85 and 28.56 % respectively. The mutant line of Sari sweet potato has a potential to produce bio-ethanol. The bio-ethanol production from those of mutant lines at a range of 15.02 to 19.46 % compared to 13.67 % in the parent plant. The mutant line number 20 was the best line to produce bioethanol. The aim of this experiment was to find mutant lines having potential to produce bioethanol. Key words : Sweet potato, mutant lines, production of bio-ethanol 13.67 %

Item Type: Article
Subjects: Isotop dan Radiasi > Pemanfaatan Isotop dan Radiasi > Bidang Pertanian
Divisions: Pusat Aplikasi Isotop dan Radiasi
Depositing User: USER PAIR BATAN
Date Deposited: 14 May 2018 04:21
Last Modified: 14 May 2018 04:21
URI: http://repo-nkm.batan.go.id/id/eprint/1491

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