Variety traits

Plum productivity

Prunus domestica L.

A complex economic and biological trait that determines the ability of a cultivar to produce high-quality yields under specified conditions.

In the reference 64 varieties crop European plum, where this is mentioned in the description.

Plum productivity is assessed through quantitative yield indicators, measured in c/ha or t/ha, as well as in kg per tree. Important components of productivity include fruit weight, precocity, regularity of bearing without pronounced periodicity, and the yield-per-unit-of-canopy-volume index, which is used in intensive orchards.

Under favorable conditions, intensive cultivars, such as Stanley, demonstrate yields of 130–170 c/ha, while general average indicators for the crop range from 15–25 to 35–50 t/ha in peak years. Intensive cultivars, characterized by a regression coefficient higher than 1, respond most effectively to improved agricultural practices and the use of dwarfing clonal rootstocks.

In regions with unstable climates, environmental plasticity becomes a key factor, ensuring stable bearing under conditions of winter thaws or drought. Economic efficiency is determined by a combination of high yield and fruit quality characteristics, which directly influence the market value of the harvest.

General information about the subject — on the page Productivity.

Sources8

Varieties of European plum 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.