A harrow is a farm implement that casts the dirt to a superficial depth for smoothening and grinding the dirt as well as to separate the weeds and to process elements with soil. Harrow is a piece of primary tillage equipment that used to divide the clods after ploughing, to gather the trash from the cultivated and to straighten the seedbed. The use of harrow on the field is known as harrowing work. Harrowing Harrowing is a secondary tillage process which grinds, smoothens and prepares the soil, as in seedbed preparation and control weeds activity. There are several types of harrow used in agriculture here is a list. Disc Harrow Tine Harrow Chain Disc Harrow Spike Tooth Harrow Zig-zag Harrow Blade Harrow Other types. Disc Harrow Disc harrow one of the most used agriculture machine that performs harrowing works by wheeling steel discs, each set being positioned on a common shaft. These are powered by the pulling force. Types of Disc Harrows If we explore the types of a disc ha...