Rotavator is a tractor implement, which basically comes with rotating blades, utilized for the preparation of soil or seedbed with minimum human efforts. It is used for various purposes like preparation of soil beds, controlling weeds, shallow cultivation, chopping and mixing of crops as well as for the mixing of various fertilizers and nutrients in the soil. It comes in various varieties like Light duty rotavator, Medium duty rotavator and High duty rotavator that require tractors with different horse powers for operation. Rotavators are far better than the traditional tillage methods as they require far less time, energy and labour for soil preparation than compared to traditional methods. It also increases the aeration and quality of soil hence improving the yield of soil.