Armansyah H. Tambunan
Departemen Teknik Pertanian, Institut Pertanian Bogor

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PENERAPAN ANALISIS EKSERGI DALAM BIDANG PERTANIAN Armansyah H. Tambunan
Jurnal Keteknikan Pertanian Vol. 21 No. 3 (2007): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19028/jtep.021.3.%p

Abstract

ABSTRACT The advantages of exergy analysis are: (1) it can be used in energy analysis generally with scientific validity. (2) using the equal scale for every form of energy and matters, and (3) possible for direct allocation. These advantages can be utilized in analyzing various agrioutural activities, in its position as energy consumer as well as energy producer. This paper describes the general view of exergy analysis In agricultural activity with special concern in freezing process, and utilization of solar fhermal storage to enhance the solar drying system of agricultural products. Diterima.: 7Agustus 2007: Disetujui: 26 Agustus 2007
KAJIAN KEBIJAKAN ALAT DAN MESIN PERTANIAN Armansyah H. Tambunan; E. Namaken Sembiring
Jurnal Keteknikan Pertanian Vol. 21 No. 4 (2007): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19028/jtep.021.4.%p

Abstract

ABSTRACT The development of agricultural mechanization In Indonesia is still very low, even though it is believed that a proper application of agricultural mechinery can improve agricultural productivity and netional competitiveness significantiy. The development of agro-machinery industry is also very low due to unfavorable policy. This paper disclose the trend of agricultural mechanization development in Indonesia and the policy that may influence the trend. The paper concluded that (1) procurement system of agro-machinery should take Into account its appropriateness to the local requirement and condition, (2) lnter-sectoral regulation should consider the possibility to enhance local and domestic agro-mechinery industry. and (3) the local government should establish an mtersectoral technical unit In charge of agricultural mechanization. Keywords: agricultural mechanization, agro-mechinery industr, deregulation Diterima: 20 Agustus 2007, Disetujui: 20 Nopomber 2007