Artikel (816)
Granular organic fertilizer is a fertilizer that is partially or completely derived fromorganicmaterials in the formof dense granules. The objectives of this research were to evaluate the effect of adhesives materials and theircompositions on the physical characteristics of granular organic fertiliz...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
The objective of this research is to find out the influence of evapotranspiration deficit toward plants growth andwater use efficiency of three soybean varieties (Glycine max. (L) Merr.). This research was conducted in thegreenhouse, integrated laboratory of Agriculture Faculty, Lampung University o...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
Irrigation areas with specific technical, will have acertain pattern as well and irrigation water available isinfluenced by the condition of water resources and management, The successin the management of irrigationwater is determined by the balance of irrigationwater available andthe requiredwater....
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
The aims of this research was to find out the effect of available soil water depletion on the growth andyield of three varieties of soybean (Glycinemax [L]Merr.). This study used a factorial ina completely randomizeddesign (CRD)with 2 factors, namely factor I (Available soilwater depletion fraction,...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
This researchwas aimed to investigate reactionkinetic of tofu industrywastewater using zeolitemedium. A staticfilter reactor using zeolitemediumwas constructed to carry out this research. Tofuwastewaterwas resirculatedthrough themedium with various hydraulic retention times (HRT): 0, 3, 6, 12, 24, 3...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
Production of soybean is unbalanced. Increasing number and need of the population is one causes of soybeansscarcity. One factor needs to be considered in soybean cultivation is crop water requirement. This study aims todetermine thewater requirement of soybean bymeasuring evapotranspiration of soybe...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
The aims of this researchwere to find out the effect of different rotational speed of discmill to the size spreadingand uniformity index of brown sugar and to knowthe optimal rotational speed of disc mill producing size of 0,8to 1,2mm. The parameters observed were water content, fineness modulus (FM...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
This research is aimed to find out the effects of aeration on baby kailan (Brassica oleraceae var. Achepala ) infloating systemhidroponic technology inside and outside the greenhouse. This research used a factorial in a splitplot design with 2 factors, namely factor I (weation) and Factor II (aerati...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 3 (2014) | 2015
Low temperature storage may cause mango experience the chilling injury. Study on the chilling injury symptoms of mango stored under low temperature storage and effect on mango irradiated 0,75 kGy will be very important in order to understand better method to reduction of chilling injury. This resear...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 2 (2014) | 2014
Conventional drying depend on the weather. It was caused agricultural product damaged, and moldy attack. So we need hybrid dryer with a source of radiation and solar biomass to continuous drying and can be controlled.The aims of this research is test performance of ERK hybrid dryer to drying the...
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 3 No. 2 (2014) | 2014