Variety traits

Radish uniformity

Raphanus sativus L. var. sativus

The degree of homogeneity of root crops in a batch in terms of weight, size, shape, and maturity. A critical indicator for marketability that allows for minimizing costs for manual sorting and harvesting.

In the reference 31 varieties crop Radish, where this is mentioned in the description.

For radish, uniformity determines the homogeneity of root crops in terms of caliber, shape, and rates of commercial maturity accumulation. Synchronous ripening is the most important component of this trait, as it prevents overgrowth and sponginess of a portion of the crop during the harvest period, ensuring the product's suitability for sale.

In the breeding process and variety testing, DUS testing is conducted based on recording off-type plants within a given sample size, for example, 240 individuals. Scientific assessment of uniformity is based on the calculation of coefficients of variation for the weight, diameter, and length of the root crop, where low CV values indicate material homogeneity.

High uniformity, corresponding to a marketability of 90–96% and higher, ensures economic efficiency due to the possibility of mechanized harvesting in a single pass. In intensive cultivation technologies, including lighting culture and hydroponics, this indicator becomes key for preventing losses in dense plantings.

General information about the subject — on the page Uniformity.

Sources8

Varieties of Radish mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.