Artikel dari Penerbit "The University of Lampung"

Ditemukan 816 artikel.


Analysis Of Water Balance Of Corn (Zea Mays) In Bandar Lampung

Oleh: Muamar, Muamar, Triyomo, Sugeng, Tusi, Ahmad

Indonesia needs of the community against corn continues to increase with increasing population growth as well. One effort to support the increased productivity of corn agribusiness development program is the provision of adequate water for plant growth. This aims of the research were (1) calculate t...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

Performance Test Hammer Mill With Corn Feed Corncob

Oleh: Rahmadian, Octa, Triyono, Sugeng, Warji, Warji

Corn cob is one abundant agricultural waste and potentially viable for animal feed.  Objective of this research was to test a hammer mill to crush the corn cob.  The study was made in two different rotational speeds, 800 rpm and 1400 rpm. A perforated screen (underneath the rotating hammer drum) w...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

Dissolved Phosphorus Of Phosphate Stones With Ultrasonic Waves As An Efforts

Oleh: Mas'ud, Rahmat Ibnu, Triyono, Sugeng, Waluyo, Sri

Fertilizer is a material that can add nutrients to soil.  Phosphate is one of essential elements of fertilizer for plants. Ultrasonic waves can potentially be used as a method to dissolve phosphorus from phosphate stone, by means of immersion in water and gived of ultrasonic waves.  The aim of thi...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

Modification of Rice Thresher-Hammer Thresher Type

Oleh: Harbi, Ahmad, -, Tamrin, -, Warji

The thresher rice has developed in previous research is instrument thresher rice type hammer thresher. But the threshing not going well, Where rice stalk is still difficult to get out of the thresher. The objective of this research is to modify machine  type paddy thresher hammer . Modification is ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

THE DESIGN OF SOLAR DRYING TOOL WITH A FLAT CHIP COLLECTORS

Oleh: Anwar, Hizami Ch, Lanya, Budianto, Haryanto, Agus

Rack solar drier is one example of useful utilization of solar energy, but has not widely used by the public, yet.  Using this solar drier we can dry our fish and agricultural products without fossil fuels. Solar dryer works by absorbing sunlight by four blackened flat collectors, and the heat gene...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

Evaluation Of Tertiary Levels Irrigation Performance Metro City Technical Unit Of Irrigation Sekampung Batanghari Irrigation Areas

Oleh: Viqhy, Nur Zun, Rosadi, R.A Bustomi, Haryono, Nugroho

This study aimed to determine the effectiveness of performance irrigation at tertiary level in technical unit irrigation Metro city of Sekampung Batanghari irrigation areas.  The study was conducted at tertiary level irrigation in sekampung Batanghari irrigation areas on KBH 5 Ki 2 (upstream), KBH ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

Analysis Of Soil Water Distribution By Low-Pressure Drip Irrigation

Oleh: Afriyana, Dinna, Tusi, Ahmad, -, Oktafri

This study was carried out to determine the effect of low-pressure surface and sub-surface drip irrigation to soil wetting distribution pattern and emission uniformity.  The experiment was conducted with gravity drip irrigation system and modified point sources drip-line with polyester (PE) cloth.�...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 1 No. 1 (2012)

PHYSIOLOGY CHARACTERISTICS OF MANGOSTEEN (Garcinia Mangostana L.) AT MODIFIED ATMOSPHERE CONDITION

Oleh: Fransiska, Andre, Hartanto, Rofandi, Lanya, Budianto

Mangosteen is a klimateric fruit so it has a short shelf life.  Therefore,  it is needed to handle carefully after harvesting.  Temperature setting combined with modified atmosphere is a type of storage which can decrease the respiration rate of fruit.  This research aims at determining the effe...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 1 (2013)

ANALYSIS OF WATER BALANCE ON SOYBEAN CULTIVATION (Glycine max [L] Merr.) IN DRY LAND

Oleh: -, Oktaviani, Triyono, Sugeng, Haryono, Nugroho

ABSTRACTSoybean is one important food crop in Indonesia after rice and corn. In 2008 to 2010, the amount of soybean harvest has fluctuated. One effort to increase the soybean yield is by using the expansion programs to exploit dry lands. However, water scarcity is the main problem faced in dry land ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 1 (2013)

TESTING ORGANONITROFOS FERTILIZER OF PLANT RESPONSES RAMPAI TOMATO (Lycopersicon pimpinellifolium) IN POT(POT EXPERIMENT

Oleh: Gandi, Widya, Triyono, Sugeng, Tusi, Ahmad

Rampai tomato (Lycopersicon pimpinellifolium) is one important vegetable in Indonesia.  The production of rampai tomato increases every year, indicating a good opportunity for the tomato  in market. In the process of cultivation, fertilization is a very important aspect.  Advances in technology h...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 1 (2013)