Tillage

Service Sprague, Milton A.; Triplett, Glover B. No-tillage and surface-tillage agriculture : the tillage revolution [免耕和表面耕作农业：耕作革命]. 纽约: 约翰威立. 1986.

G.W., and P.R. Hill. 2000. Fall strip-tillage systems. p. 193–199. In R.C. Reeder (ed.) Conservation tillage systems and management. MWPS-45, 2nd ed

bunds to control soil erosion on cropland in Northern Ethiopia. SOIL & TILLAGE RESEARCH: 151–163. [2021-08-09]. 原始内容存档于2023-04-28.  Etefa Guyassa Dinssa

Ireland", Tools & Tillage (1980) 4#1. pp. 46–56; Mervyn Watson, "Common Irish Plough Types and Tillage Techniques", Tools & Tillage (1985) 5#2. pp. 85–98

（页面存档备份，存于互联网档案馆） https://biblio.ugent.be/publication/8518957 （页面存档备份，存于互联网档案馆） Tillage erosion on slopes with soil conservation structures in the Ethiopian highlands