1. Locating the position of the plant in the field. A. Intercropping B. Monocropping C. Lay-outing D. Sole cropping
2. Which of the most common with small-seeded vegetables, vegatatively propagated crops, ornamented crops, fruit trees, and many perennial crop. A. Hill method B. Drill method C. Direct method D. Transplanting method
3. It refers to the planting of seed pieces or underground vegatative planting materials directly into the soil. A. Hill method B. Drill method C. Direct method D. Transplanting method
4. This system can be adopted in hilly regions and in level land. A. Rectangular system B. Contour system C. Square system D. Diagonal system
