共 50 条
- [32] COMMON DISEASE PROBLEMS IN NO-TILL WHEAT NORTH DAKOTA COOPERATIVE EXTENSION SERVICE CIRCULAR, 1978, (NPP-6): : 1 - 2
- [33] Deep tillage in the no-till system: Effects on the biological condition of the soil. CIENCIA E INVESTIGACION AGRARIA, 2008, 35 (03): : 265 - 276
- [40] Development and adaption of no-till technology for sowing wheat AMA, Agricultural Mechanization in Asia, Africa and Latin America, 1994, 25 (04): : 24 - 28