DESIGN OF A POTATO STUBBLE CUTTING MACHINE FOR SIDE DELIVERY

Design of a potato stubble cutting machine for side delivery

In order to solve the problem that the traditional stubble cutting machine of potato is empire bump hair not complete, which the chopped stalks cannot be collected and utilized, a side delivering potato stubble cutting mechanism was designed in this paper.The characteristic is that the cutting, clamping and delivering of potato plant stalks complet

read more



Temporal changes in HCV genotype distribution in three different high risk populations in San Francisco, California

Abstract Background Hepatitis C virus (HCV) genotype (GT) has become an important measure in the diagnosis and monitoring of HCV infection treatment.In the United States (U.S.) HCV GT 1 is reported as the most common infecting GT among chronically infected patients.In Europe, however, 3 gallon flat back bucket recent studies have suggested that the

read more