Which of the following is a key factor in assessing peanut quality?

A key factor in assessing peanut quality is that kernels should be uniform in size. Uniformity in size is crucial because it directly impacts the roasting and cooking processes; similarly sized kernels will cook more evenly, ensuring consistent flavor and texture in the final product. Additionally, uniformity often indicates that the peanuts were harvested and processed properly, contributing to overall quality and market acceptability.

Harvesting peanuts during dry weather is beneficial for preventing moisture content issues but isn't as fundamental to quality assessment as size uniformity. While color uniformity is noticeable, variations in color can occur naturally and do not necessarily reflect the quality of the peanut. Storing kernels for a specific duration, like six months, does not directly relate to the inherent quality of the peanuts themselves but rather to storage and preservation practices. Thus, uniform kernel size is the most critical aspect when evaluating peanut quality.