Zhao, Xiaoshun, 1. College of Mechanical and Electrical Engineering, Hebei Agricultural University, Baoding 071001, Hebei, China; 2. State Key Laboratory of North China Crop Improvement and Regulation, Hebei Agricultural University, Baoding 071001, Hebei, China, China

• Vol 15, No 6 (2022): IJABE - Power and Machinery Systems
  Study on positive-negative pressure seed metering device for wide-seedling-strip-seeding
  Abstract  PDF