Research status and development trend of whole-bar harvesting and baling equipment
There are abundant resources of stalk crops such as hemp,reed,rice and wheat straw in China,and the utilization of whole stalks has high social and economic benefits.This paper elaborates the development history,research status and progress of whole straw baling technology at home and abroad.Through comparison,it analyses the differences in the basic theories,the principle institutions of domestic and foreign technologies,and the working performance of equipment.It points out the existing various problems such as limited core technology of baling device,insufficient innovation power,and poor agro-mechanical and agronomic integration of clamping and conveying link at domestic.At last,the article summarizes the current research status of the relevant baling equipment,and looks forward to the future research of continuous breakthrough of core technologies,improvement of independent innovation,and continuous improvement of intelligent equipment.