10 articles in this issue
Yadi Sudirman,Sri Waluyo,Warji .
Separation of paddy from empty grains and unexpected materials is one step in post harvest handlings done usually after cutting. This step is acquired to have the high quality of paddy. Separation that conventionally done by farmers, in genera... see more
Fauzan .,Tamrin .,Sri Waluyo
Bamboo is becoming versatile plant for rural communities for many utilities, such as house, bridge, ladder, Geribik, fence, handicraft, etc. Now, Indonesian bamboo craftsmen are still using a manually method to rod bamboo. So that it is needed to ma... see more
Ohen Suhendri,Tamrin .,Budianto Lanya
Farmers are generally included the grain into sacks manually way is to use the tub or bucket. It certainly require excessive manpower. An option to helping that activity by using mechanical handling devices such as bucket elevator. This ... see more
Shilvia Vera Sinaga,Agus Haryanto,Sugeng Triyono
This study aimed to utilize waste cooking oil as raw material for biodiesel production and to study the influence of time and temperature of the transesterification reaction on the biodiesel production and its characteristics. The study was conducte... see more
Mutiara Cahya,Rofandi Hartanto,Dwi Dian Novita
Oyster mushroom is one of commodites that has prospect to be developed in Indonesia. In case of fresh oyster mushrooms usually have a short shelf life due to high moisture content and are still experiencing respiratory process, so as to speed up the proce... see more
Viffit Desiyana,Agus Haryanto,Sri Hidayati
Biodiesel is alkyl esters that are produced through alcoholysis or (transesterification) process of triglycerides with methanol or ethanol in the presence of bases. The purpose of this study was to determine the effect of the molar ratio and reactio... see more
Ika Novita Sari,Warji .,Dwi Dian Novita
Lampung Province was one of the banana production centers areas in Indonesia, one of them is kepok banana. Bananas don't have a long shelf life, so that it needs an alternative treatment to prolong shelf life so it can provide the value-of banana fr... see more
Sri Wahyuni,Sugeng Triyono,Ahmad Tusi
This study aimedto observe the effect of soakingthe root of leafy vegetableson thefreshnessduringsale. Vegetablesused werekangkungandgreen mustardfrom hydroponicsandconventionalcultivations. Treatments wereconsistedofsoakingwithaeratedwater, s... see more
Diah Yulita Ningrum,Sugeng Triyono,Ahmad Tusi
This study aims to determine the effect of duration of aeration on the growth and yield of mustard plants (Brassica juncea L.), nutrient solution and electricity consumptions. The experiment was conducted in September and October 2013 at The Integra... see more
Mahendra Dwi Setiawan,Tamrin .,Budianto Lanya
Traditional grain drying is a practical way of drying grain, cheap, simple and commonly used by farmers. Grain is spread on the floor which causes grain mixed rock and dirt around the drying floor. Disadvantages in traditional grain drying are... see more