The one-way plow advantages and the disadvantages

ADVANTAGE

1. They turn the prism of the soil very well.

2. Completely cover weeds and crop residues.

3. Penetrates well in clean and light soils.

4. It has a great separation between bodies.

5. The hitching and unhooking operations are performed quickly.

6. Better tractor adhesion.

7. Easy maneuverability at work.

8. They can be adapted to any tractor especially those of great power.

DISADVANTAGES

1. Low penetration in dry and hard soils.

2. Unfit to work on stony soils.

3. Do not trace reeds or woody roots.

4. It locks when colliding with obstacles (rocks, logs).

5. Need to sharpen the cutting elements.

6. They require more space to flip in the headers.

7. Shorter duration due to wear of parts.

two months after his defeat of napoleon bonaparte's colonial forces, jean-jacques dessalines proclaims the independence of saint-domingue, renaming it haiti after its original arawak name. in 1791, a slave revolt erupted on the french colony, and toussaint-louverture, a former slave, took control of the rebels.

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.