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Variety traits

Pear Productivity

Pyrus communis L.

Pear productivity is a complex trait characterizing a cultivar's ability to produce a yield, assessed through fruit weight per tree, canopy volume, or trunk cross-sectional area.

In the reference 71 varieties crop European pear, where this is mentioned in the description.

To evaluate pear productivity, absolute indicators are used, such as kg per tree or tonnes per hectare, as well as specific coefficients: productivity per cubic meter of canopy volume, per square meter of canopy projection, or fruit load per square centimeter of trunk cross-sectional area. Scientific analysis also considers the number of fruits, their average weight, and the percentage of fruit set.

The high productivity of a cultivar is determined not only by the yield volume but also by its stability and the absence of pronounced alternate bearing. Productivity indicators serve as criteria for selecting planting patterns, determining the need for strengthening the canopy skeleton, and developing systems for mineral nutrition and foliar feeding to maintain fruit market quality.

General information about the subject — on the page Productivity.

Sources8

Varieties of European pear 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.

HW 623

Active

Pyrus communis L. · European pear

David HUNTER (CA)

FR
7 records

HW624

Active

Pyrus communis L. · European pear

Hunter David M.

6 records

PE1UNIBO

Active

Pyrus communis L. · European pear

Stefano Musacchi^^^Vincenzo Ancarani^^^Silviero Sansavini

10 records

PE2UNIBO

Active

Pyrus communis L. · European pear

Vincenzo Ancarani^^^Stefano Musacchi^^^Silviero Sansavini

10 records

Ac Harrow Gold

Active

Pyrus communis L. · European pear

Dr HA Quamme (CA)

FR
8 records

PE4UNIBO

Active

Pyrus communis L. · European pear

Stefano Musacchi^^^Vincenzo Ancarani^^^Silviero Sansavini

10 records

Daygon

Active

Pyrus communis L. · European pear

FR IT NL
10 records

Beurré Diel

Active

Pyrus communis L. · European pear

FR NL SI
6 records

Coscia

Active

Pyrus communis L. · European pear

FR NL SI
13 records

Delferco

Active

Pyrus communis L. · European pear

Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.

FR
6 records

Carac

Application submitted

Pyrus communis L. · European pear

SEMPRA PRAHA A S

PL
2 records

ROGUE RED

Active

Pyrus communis L. · European pear

ES
3 records

Napoca

Active

Pyrus communis L. · European pear

HU RO
3 records

Tongre

Active

Pyrus communis L. · European pear

HU
3 records

Corina

Active

Pyrus communis L. · European pear

RO
4 records

Broklyl

Active

Pyrus communis L. · European pear

FR
3 records

Dolacomi

Active

Pyrus communis L. · European pear

NL
4 records

Euras

Active

Pyrus communis L. · European pear

RO
2 records

Gourmande

Active

Pyrus communis L. · European pear

NL
3 records