Beurré Robert
ActivePyrus communis L. · European pear
SI
2 records
Cultivation
Pear rootstock
Pyrus communis L.
The selection of a rootstock for pear is complicated by the biological incompatibility of many cultivars with quince and the specificity of a deep root system. To address incompatibility issues, interstock inserts are applied or specialized clonal rootstocks of intraspecific origin are used.
In the reference 294 varieties crop European pear, where this is mentioned in the description.
A key feature of pear rootstocks is the pronounced physiological incompatibility of many cultivars with quince, which manifests as breakage at the graft union during early growth stages. To overcome this barrier, interstock inserts of compatible cultivars are used, placed between the scion and the rootstock. When using Pyrus communis L. seedling rootstocks, vigorous trees are formed with a strong taproot system that is sensitive to the water table level.
Modern breeding is focused on developing clonal rootstocks within the pear species, such as PG-2, PG-12, and PG-17-16, which ensure good compatibility and high winter hardiness. In contrast, the use of mountain ash, hawthorn, or serviceberry is considered ineffective and requires constant maintenance of wild rootstock suckers due to impeded nutrient transport through the graft union.
General information about the subject — on the page Rootstock.
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.
Trevuška
ActivePyrus communis L. · European pear
SI
3 records
William Tardiva
ActivePyrus communis L. · European pear
SI
2 records
Dobra Lujza
ActivePyrus communis L. · European pear
SI
3 records
Windsorská
ActivePyrus communis L. · European pear
CZ
4 records
Durondeau
ActivePyrus communis L. · European pear
NL
2 records
Herzogin von angouleme
ActivePyrus communis L. · European pear
SI
3 records
Noiabrs'ka Moldavii
ActivePyrus communis L. · European pear
UA
2 records
K 19
Protection expiredPyrus communis L. · European pear
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
LT
1 record
Vesil`na
TerminatedPyrus communis L. · European pear
Krasulia Tetiana Ivanivna, Tolstolik Liudmyla Mykolaivna, Maksymova Iryna Mykolaivna,
UA
1 record
Konferencja ISK
ActivePyrus communis L. · European pear
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Striis`ka
ActivePyrus communis L. · European pear
Leschuk IUrii Ivanovych, Kopan Volodymyr Pavlovych, Shevchuk Mykola ivanovych, Kopan` Kira Mykolaivna,
UA
1 record
Posmishka
Application submittedPyrus communis L. · European pear
Krasulia Tetiana Ivanivna, Tolstolik Liudmyla Mykolaivna, Maksymova Iryna Mykolaivna,
UA
1 record
Bonkreta Williamsa ISK
ActivePyrus communis L. · European pear
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Triumf Packhama
TerminatedPyrus communis L. · European pear
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
PL
1 record
Khotynchanka
TerminatedPyrus communis L. · European pear
Satina Liudmyla Fedorivna, Saiko Valentyna Ivanivna,
UA
2 records
Veresneve Devo
ActivePyrus communis L. · European pear
Kondratenko Petro Vasyl`ovych, Matviienko Mykola Vasylovych,
UA
2 records
Vezha muskatna
ActivePyrus communis L. · European pear
Matviienko Mykola Vasylovych, Khodakivska IUliia Borysivna, Hrynyk Ihor Volodymyrovych,
UA
2 records
Poirier franc commun
Protection expiredPyrus communis L. · European pear
INCONNU (FR)
FR
1 record
September Devo
WithdrawnPyrus communis L. · European pear
Institute of Horticulture of the Ukrainian Academy of Agrarian Sciences
LAURINA
Application submittedPyrus communis L. · European pear
APP Darzkopibas instituts, V.Trajkovski
LV
1 record
K 11
Protection expiredPyrus communis L. · European pear
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
LT
1 record
Fondante de Charneux
ActivePyrus communis L. · European pear
Information not available - Contact NL authorities
NL
1 record
Jowil
ActivePyrus communis L. · European pear
Information not available - Contact NL authorities
NL
1 record