A disc harrow is a farm equipment, a deep digging harrow whose cutting edges are a row of concave metal discs. It is used to till the soil where any kind of seed or crop has to be planted or cutting off any unwanted weeds or plants.
A disc harrow can cut as deep as 8 inches of soil on the farm land with its strong and balanced discs and is a very useful farm equipment for farmers for the purpose of soil preparation and weed provocation.
HERE ARE SOME STANDARD USES AND BENEFITS OF DISC HARROWING ON THE FARM
* Preparation of fine seedbed
* Breaking up soil clods
* Pulverizing the soil or thoroughly mixing the soil
* Aerates soil
* Destroying weeds