共 50 条
- [3] Soil properties of tilled orchards compared with untilled areas [J]. SOIL SCIENCE, 1942, 54 (01) : 325 - 334
- [4] SURFACE MEASUREMENTS OF THE HYDRAULIC-PROPERTIES OF A TILLED AND UNTILLED SOIL [J]. SOIL & TILLAGE RESEARCH, 1990, 15 (04): : 359 - 369
- [9] PENETRATION RESISTANCE AND ROOT-GROWTH OF OATS IN TILLED AND UNTILLED LOESS SOIL [J]. SOIL & TILLAGE RESEARCH, 1983, 3 (03): : 261 - 275