3. What are the advantages of using tractor attachments such as mouldboard ploughs, rotovators , and crop sprayers in farming?

The correct answer is: Tractor attachments such as mouldboard ploughs, rotovators, and crop sprayers offer several advantages in farming. Mouldboard ploughs are effective in turning over the soil, burying crop residues, and preparing the field for planting. Rotovators help in breaking up and aerating the soil, promoting better root growth and improving soil structure. Crop sprayers facilitate the efficient application of fertilizers, pesticides, and herbicides, ensuring uniform coverage and reducing the need for manual labor. Overall, these attachments enhance soil preparation, weed control, and crop protection, leading to increased productivity and efficiency in farming operations.