[An energetic and economics indexes of ear harvesting technology]
2002
Straksas, A. (Lithuanian Univ. of Agriculture, Raudondvaris (Lithuania). Inst. of Agricultural Engineering
This article presents energetic and economic parameters of ear harvesting and traditional (basic) technologies of cereal harvesting by combine SR 500. The article includes the costs of harvesting one hectare, fuel consumption by combine SR 500. Total energy and economic costs of wheat and barley cultivation and harvesting technology were determined. If comparing ears combing technology with traditional crop harvesting technology the harvester output in twice higher in the first technology, 40 of fuel is saved
显示更多 [+] 显示较少 [-]