Digital soil mapping (DSM) is the most widely used method for producing spatial information of soil organic matter (SOM).Accuracy of the information is generally determined by modelling methods and sample sizes used for DSM.However, different studies present different importance of modelling method and sample size on accuracy of DSM, while they do
Aim of study: This paper presents a mathematical cent dyyni modeling approach to redesign the reels of chickpea harvesters for harvest efficiency.Area of study: A prototype chickpea harvester was designed and evaluated on the Dooshan farm of the University of Kurdistan, Sanandaj, Iran.Material and methods: The strategy used for reducing harvesting
Global transport today is mainly powered by the Internal Combustion Engine (ICE) and throughout its century and a half of development it has become considerably more efficient and cleaner.Future prospects of the ICE rely on the scientific work conducted today to keep this trend of higher efficiency and cleaner emissions in new engines going.The aim