.:: Lao Knowledge Base on Conservation Agriculture ::.
No-tillage, no-till, zero-tillage, direct seeding, direct sowing, direct planting Featured
All of these terms refer to systems without soil tillage, i.e. direct seeding, without specifying the soil cover conditions. In USA, at least 30% of the field is covered with crop residue (see below).| © 2009 ORCATAD Project, Nafri Organization |  |
 |
 |