Identification of Fifty Sweetpotato (Ipomoea batatas (L.) Lam.) Promising Clones for Bioethanol Raw Materials

被引：4

作者：

Waluyo, Budi ^{[1
,2
]}

Roosda, Anna Aina ^{[2
]}

Istifadah, Noor ^{[2
]}

Ruswandi, Dedi ^{[2
]}

Karuniawan, Agung ^{[2
]}

机构：

[1] Univ Brawijaya, Fac Agr, Malang 65145, Indonesia

[2] Padjadjaran State Univ, Fac Agr, Jatinangor 45363, Indonesia

来源：

NEW AND RENEWABLE ENERGY AND ENERGY CONSERVATION, THE 3RD INDO EBTKE-CONEX 2014, CONFERENCE AND EXHIBITION INDONESIA | 2015年 / 65卷

关键词：

Bioethanol; germplasm; Ipomoea batatas; starch; sweetpotato; STARCH;

D O I：

10.1016/j.egypro.2015.01.024

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The purpose of this research was to identify the characteristics of fifty sweetpotato promising clones for bioethanol raw materials. The study was conducted at the University of Padjadjaran, Jatinangor, experimental field station, at year 2012. The analysis for sweetpotato consist of moisture content, dry matter content and starch content was carried out in the Laboratory of Crop Physiology Indonesian Vegetable Research Institute, Lembang. The result of the analysis elucidated that sweetpotato promising clones have range moisture content between (585.5 to 819.6) g . kg(-1), dry matter content (180.4 to 414.5) g . kg(-1), and starch content (47.9 to 275.3) g . kg(-1) based on fresh storage root weight. Fifty sweetpotato promising clones has yield potential range between (4.0 to 49) t . ha(-1) and estimated ethanol can be produced ranges between (615.18 to 5364.50) L . ha(-1). Eleven promising clones resulted high yields range between (23.6 to 49) t . ha(-1) and ethanol production between (3 320.1 to 5 364.5) L . ha(-1). (C) 2015 The Authors. Published by Elsevier Ltd.

引用

页码：22 / 28

页数：7

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