Author:
Zhang Dongguang,Guo Yuming
Reference6 articles.
1. Brown E. Sowing seeds for the agricultural revolution: Jethro Tull. Implement & Tractor, 2003: 1674–1741.
2. Gianini G R, Chancellor W J, Garrett R E. Precision planter using vacuum for seed pickup. Transaction of the ASAE, 1967, 10(2): 607, 614.
3. Hudspeth E B, Wanjura D F. A planter for precision depth and placement of cotton. Transaction of the ASAE, 1970, 13(2): 153–155.
4. Jafari J F. A study of the metering of free following particulate solids using multi-flight screw. Proceedings of Institution of Mechanical Engineers, 1991, (205): 113–120.
5. LePori W A, Porterfield J G, Fitch Jr E C. Fluidic control of seed metering. Transaction of the ASAE, 1972, 17(3): 463–465.