作者
Osman Gokdogan, Mehmet Baran
发表日期
2017/3/1
期刊
Erwerbs-Obstbau
卷号
59
期号
1
简介
This research aims to make an analysis of energy use efficiency of apple (‘Starkrimson Delicious’ and ‘Golden Delicious’) production in Egirdir region of Turkey, during the production season of 2012. Production data this research was collected in 2013. In order to determine the energy use efficiency of apple, various surveys have been conducted in 71 apple farms, selected through Simple Random Sampling method, located in Egirdir region of Turkey. The data have been collected through face to face questionnaires and first hand observations. The energy input and output values in apple production have been calculated as 34,703.63 MJ ha–1 and 95,034 MJ ha–1, respectively. Energy inputs consist of diesel fuel energy by 29.04%, chemical fertilizers energy by 24.28%, machinery energy by 15.70%, chemical energy by 9.84%, human labor energy by 8.54%, electricity energy by 5.63%, irrigation energy by 3.97 …
引用总数
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