Cluthafire
TerminatedPrunus armeniaca L. · Apricot
THE HORTICULTURE AND FOOD RESEARCH INSTITUTE OF NEW ZEALAND LTD
Variety traits
Winter hardiness of apricot
Prunus armeniaca L.
A complex characteristic of apricot resistance to adverse winter-spring conditions, determined by the ability of tissues to withstand frosts and the duration of the deep dormancy period of generative buds.
In the reference 35 varieties crop Apricot, where this is mentioned in the description.
For apricot, winter hardiness is a critical biological trait, which includes resistance to extreme negative temperatures during deep dormancy and the ability to withstand spring frosts following thaws. Evaluation is carried out using artificial freezing methods of shoots and generative buds with subsequent analysis of tissue damage, such as cambium, bark, and wood, based on a point scale.
High winter hardiness of a cultivar implies the ability to withstand frosts down to -30...-35 °C during deep dormancy, as well as to maintain the viability of flower buds during temperature fluctuations. The low winter hardiness of southern cultivars is caused by a short dormancy period: during thaws, they quickly resume growth processes, after which even moderate frosts of -13...-15 °C cause mass death of generative organs and freezing injury to the skeletal parts of the tree.
General information about the subject — on the page Winter hardiness.
Varieties of Apricot 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.
Goldrich
ActivePrunus armeniaca L. · Apricot
Washington State University Research Foundation (US)
CZ
FR
RO
UA
8 records
Anegat
ActivePrunus armeniaca L. · Apricot
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
FR
7 records
Farclo
ActivePrunus armeniaca L. · Apricot
Marie-France Bois
FR
9 records
Fardao
ActivePrunus armeniaca L. · Apricot
Marie-France Bois
FR
8 records
Magic Cot
ActivePrunus armeniaca L. · Apricot
SDR Fruit LLC (US)
FR
7 records
Farely
ActivePrunus armeniaca L. · Apricot
Marie-France Bois
FR
8 records
Wonder Cot
ActivePrunus armeniaca L. · Apricot
Stephen Southwick & David Decalo
FR
7 records
Primaya
ActivePrunus armeniaca L. · Apricot
Marie-France Bois
FR
7 records
Kioto
ActivePrunus armeniaca L. · Apricot
JEAN-LOUIS ESCANDE
FR
6 records
Royal
ActivePrunus armeniaca L. · Apricot
ES
FR
SI
9 records
Bergeron
ActivePrunus armeniaca L. · Apricot
CZ
ES
FR
HU
NL
SK
16 records
Mediabel
ActivePrunus armeniaca L. · Apricot
FR
9 records
Farbaly
ActivePrunus armeniaca L. · Apricot
FR
10 records
Polonais
ActivePrunus armeniaca L. · Apricot
ES
FR
NL
7 records
Moorpark
ActivePrunus armeniaca L. · Apricot
ES
NL
6 records
Veharda
Protection expiredPrunus armeniaca L. · Apricot
SLACHTITELSKO-VYSKUMMA (SK)
CZ
FR
SK
5 records
Candide
ActivePrunus armeniaca L. · Apricot
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
FR
6 records
Mia
ActivePrunus armeniaca L. · Apricot
Danilo Christen Agroscope
HU
3 records
Elsa
ActivePrunus armeniaca L. · Apricot
Danilo Christen Agroscope
HU
3 records
Ac Harostar
ActivePrunus armeniaca L. · Apricot
Richard E.C. Layne
FR
6 records
Red Sylred
ActivePrunus armeniaca L. · Apricot
Benoit Escande (FR)
FR
2 records
Miodowa
ActivePrunus armeniaca L. · Apricot
GREENS Szkółka Drzew i Krzewów Witold Łakomy
PL
3 records
Yaltinets
ActivePrunus armeniaca L. · Apricot
Rikhter Oleksandr Oleksandrovych, Smykov Volodymyr Karpovych, Polianychenko Kateryna Vasylivna, Horina Valentyna Mylentiivna,
UA
4 records