creators_name: NN, ENDANG WAHYU NINGRUM
type: article
datestamp: 2016-01-15 08:38:14
lastmod: 2016-01-15 08:38:14
metadata_visibility: show
title: ANALISIS KEBUTUHAN ENERGI PADA PROSES PEMANENAN TEBU DI PTPN
VII PERSERO
UNIT USAHA BUNGAMAYANG, LAMPUNG UTARA
ispublished: pub
subjects: General
full_text_status: public
abstract: ABSTRAK.

Harvesting sugarcane is one of the important stages in the sugarcane industry.
Implementation of harvesting can not be separated from the use of energy. Energy analysis is
important tool to evaluate energetic performance of harvesting activity . The purpose of this
study was to find out the energy inputs used in the harvesting process for sugarcane. The
study was conducted at PTPN VII Unit Usaha Bungamayang. Data collection was performed
by recording secondary data, interviews and direct observation on the sugarcane harvesting
in Unit Usaha Bungamayang. Data acquisition included the stages of cutting, loading,
transporting and unloading. Other activities supporting the harvesting of sugarcane (road
improvements) was also calculated. Energy input included fuel, farm equipment and
machinery, and human energy. The results showed that harvesting of sugarcane consumed
energy 8,874.14 MJ/ha with distribution cutting activities to 622.76 MJ/ha or 7.02% of the
total input, loading accounted to 207.65 MJ/ha or 2.34%, transportation was 6,773.49 MJ/ha
or 76.33%, unloading was 719.52 MJ/ha or 8,11% and road improvements was 550.72
MJ/ha or 6.21%. Based on the type of energy input, fuel energy was the highest (accaunted to
4,065.60 MJ/ha or 45.80%) followed by farm equipment and machinery (3,736.39 MJ/ha or
42.12%) and human energy (1,072.15 MJ/ha or 12.08%). Spesific energy of harvesting was
126.10 MJ/ton and productivity energy of harvesting was 0,008 ton/MJ.
Key words : sugarcane, harvesting, fuel, human and machinery.
date: 2012-02-15
date_type: published
publication: Digital Library
refereed: TRUE
citation:   NN, ENDANG WAHYU NINGRUM  (2012) ANALISIS KEBUTUHAN ENERGI PADA PROSES PEMANENAN TEBU DI PTPN VII PERSERO UNIT USAHA BUNGAMAYANG, LAMPUNG UTARA.  Digital Library.       
document_url: http://digilib.unila.ac.id/18348/1/ABSTRACT.pdf
document_url: http://digilib.unila.ac.id/18348/2/kesimpulan%20dan%20saran.pdf
document_url: http://digilib.unila.ac.id/18348/3/pendahuluan.pdf