Artikel (27)
Jobs tears (Coix Lacryma-jobi L.) was a cereal crop that used as high nutrient food and animal feed ingredients. The purpose of this research was to design and test the performance of jobs tears seeds thresher machine of solid cylinder roll type. The machine parts consisted of machines frame, thresh...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014
Job’s tears (Coix lacrhryma jobi L.) was a plant that came from South Asia and East Asia. The distribution of this plant was expanded to Southeast Asia, especially Indonesia. In Indonesia, Job’s tears was found in Sumatra, Java and Kalimantan. Its seeds had many benefits as herbs or plant consum...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014
This study aimed to determine the effect of copper wires addition to the cloth wick on the performance of stove fueled by waste cooking oil. The study was divided into two stages. First, is to test the capillarity of wick at different copper wires addition by observing flame quality, capillary hei...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014
The increase in fuel prices and electricity, husk of rice can be used by farmers as alternative energy for rough rice drying. Mechanical drying such as by using batch dryer can be used to overcome the advantage of sun drying especially in rainning season. This research aim to examine the performance...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014
Respiration rate was generally used as an indicator of the rate of metabolism for agricultural comodities. The research aimed to determine the influence of gas composition to respiration rate and the changes of total acid, sweetness level and hardness level of banana (var. Janten) that was storage...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014
The objective of this research was to observe the physical properties of two native of sweet potatoes (Ipomoea batatas) stored at two different conditions: temperature of 30 -32 °C with RH 58 – 70 % and temperature of 25 – 26 °C with RH 80 - 95 %. The two native of sweet potatoes used as sampl...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014
Salak (Salacca edulis REINW) is an the original fruit from Indonesia. One of the most popular salak varieties is pondoh. The agribusiness opportunity of salak pondoh is quite profitable, and therefore it is needed special handling to withstand and prolong shelf life. This study was conducted at th...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 2 No. 3 (2013) | 2014