To facilitate mechanical harvesting of cereals, it is better to

To facilitate mechanical harvesting of cereals, it is better to ensure they all have a uniform height. Mechanical harvesting of cereals, such as wheat and maize, involves the use of specialized harvesting equipment, such as combines or harvesters, which are designed to cut the crop at a specific height above the ground. If the crop height is not uniform, the harvesting equipment may not be able to cut the crop effectively and efficiently, resulting in yield losses and increased harvesting costs. Therefore, to facilitate mechanical harvesting of cereals, it is essential to ensure that the crop has a uniform height. This can be achieved by planting seeds that have the same genetic characteristics and by ensuring that the crop is grown under the same conditions, such as irrigation, fertilization, and weed control. In summary, uniform crop height is critical in facilitating mechanical harvesting of cereals, and it can significantly reduce harvesting costs and increase yields.