Jurnal Magrobis
Vol 19, No 1 (2019)

ANALISIS INPUT-OUTPUT ENERGI BUDIDAYA MENTIMUN (Cucumis sativus L.) DENGAN SISTEM IRIGASI SPRINKLER

Suryanto, Joko (Unknown)
Kasim, Hasni (Unknown)
Nurhayati, Nurhayati (Unknown)



Article Info

Publish Date
21 Jun 2019

Abstract

The aim of the research was energy analysis (input-output) cucumber in cultivation under sprinkler irrigation system. Data were collected using interview method from cucumber farmer that cultivation cucumber in field 15 x 9 m2 in Bengalon, Kutai Timur. The results indicated that  total energy input and total energy output was found 35 204 MJ/ha and 69 926 MJ/ha, respectively. The energy indices covering energy rasio (energy use efficiency), energy specific,  energy productivity and net energy were 1,99,  0,40 MJ/kg, 2,48 kg/MJ and 34 722 MJ/ha, respectively. The cucumber cultivativation under sprinkler irrigation system, 38,21 % of total energy input was classified direct energy and 61,79 % was indirect energy. Results futher indicated that 90,18 % of total energy input was in non-renewable energy form, and only 9,82 % was in renewable form. The main non-renewable inputs were fuel and chemical fertilizers 34,53 % and 22, 69 %, respectively. Therefore, irrigation efficiency should be improved and reductions of chemical fertilizers would be suggested to reduce non-renewable energy input in cucumber cultivativation under sprinkler irrigation system. Keywords: Cucumber cultivation, energy rasio, input energy, non-renewable energy, sprinkler irrigation system

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Journal Info

Abbrev

magrobis

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Magrobis merupakan publikasi ilmiah yang memuat masalah dan problematika dalam ilmu-ilmu pertanian secara luas. Bidang utama yang terkait dengan ilmu-ilmu pertanian yaitu agribisnis dan agroteknologi. Topik publikasi ilmiah yang dapat diterima yaitu ekonomi pertanian, rantai pasar pertanian, ...