A disc harrow is a farm implement that is used to till the soil where crops are to be planted. It is also used to chop up unwanted weeds or crop remainders. Harrows is used in different ways as highlited below:
- Used in open field working for the superficial ploughing, shattering of clods, preparation of soil for sowing, burial of organic substances & remains
- To aerate the soil and to eliminate the weeds.
- For breaking the roots.
- It is designed to work for speed up to 20 km/h.
- Effectively breaks up heavy clods because of sturdy design and weight.