Due to increasing demand of petroleum and limited source of fossil fuel, it isneeded to explore and find source of a renewable energy. The biomass from agricultural residues, forest and farm waste has been known as a great source of energy and can…
Communal forests in Indonesia, especially in the form of agroforestry commonly undeveloped and almost in traditional management. In Koto Malintang, West Sumatra agroforestry practice known as ‘parak’ has existed since decades ago. This study aims to…
The research objective was to study effects of NPK fertilizer and biochar residue on soil chemical properties of paddy on second planting. Experiment was arranged in a randomized complete block design in a factorial design with four replications.…
Banda Aceh recently received Adiupaya Puritama award, an award given by the Housing Ministry for cities that have successfully manage its housing and settlement. While there is no doubt that Banda Aceh has made a good achievement in terms of…
A method suitable for the determination of phosphate in water samples is presented. The flow injection (FI) manifold contain a PTFE reaction coil wrapped around a low power UV lamp and is based on the spectrophotometric determination of…
The theory of biological rectification originated from the study of physiological processes of the human body. Biological processes are defined by certain structures; biological rectification is achieved by biological structures too. These rectifying…
Plagiarism is a very despicable act in the academic world that requires an active effort from Universities to prevent and to identify it at an early stage in order to maintain the reputation of the university. One easy way to quickly identify…
The objective of this study was to know the effect of biochar residue, compost and urea fertilization on growth and yield of maize. The research was conducted at University Farm Ie Seum Research Station, Aceh Besar district, Aceh Province,…
This paper presents the results obtained from the application of computational fluid dynamics (CFD) to modelling the crosswind and steam addition effect on a turbulent non-premixed flame. A pre-processor software GAMBIT was employed to set up the…
The present research aimed to study the characteristics of frozen-thawed semen in beef bulls ex-import in Ungaran, Indonesia. 5 heads Simmental and 5 heads Limousin of 5.5 years old were used in this research. The research was done in Ungaran…