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Variety traits

Apricot self-compatibility

Prunus armeniaca L.

A genetically determined ability of an apricot to set fruit when pollinated by its own pollen. It is evaluated as the percentage of fruit set relative to the total number of flowers and is classified according to degrees of self-fertility.

In the reference 310 varieties crop Apricot, where this is mentioned in the description.

The level of apricot self-compatibility is assessed through artificial self-pollination of isolated flowers, analysis of pollen tube germination using fluorescence microscopy, and identification of specific S-alleles via PCR. Varieties are classified into self-compatible with a fruit set of 5–50%, partially self-compatible with a rate of up to 10%, and self-incompatible, where the fruit set does not exceed 1–2%.

The presence of the self-compatibility trait allows for the establishment of single-cultivar orchards and provides greater yield stability under adverse weather conditions that limit the activity of pollinating insects. Nevertheless, the apricot remains an entomophilous crop, so the presence of cross-pollination in the orchard contributes to an increase in volume and improvement in fruit quality even in self-compatible varieties.

General information about the subject — on the page Self-fertility.

Sources8

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.

Bounty

Terminated

Prunus armeniaca L. · Apricot

PSB Producción Vegetal S.L

2 records

EA 5028

Active

Prunus armeniaca L. · Apricot

S.A.R.L. Benoit Escande Editions (FR)

FR
5 records

BO 88617102

Active

Prunus armeniaca L. · Apricot

Daniele Bassi

3 records

Yaltinets

Active

Prunus armeniaca L. · Apricot

Rikhter Oleksandr Oleksandrovych, Smykov Volodymyr Karpovych, Polianychenko Kateryna Vasylivna, Horina Valentyna Mylentiivna,

UA
4 records

Agostino

Active

Prunus armeniaca L. · Apricot

PSB Producción Vegetal S.L

4 records

Palsteyn

Application submitted

Prunus armeniaca L. · Apricot

ARC Infruitec (ZA)

FR
2 records

Riland

Active

Prunus armeniaca L. · Apricot

Yount, Harry

2 records

PEPS 9053

Withdrawn

Prunus armeniaca L. · Apricot

SCEA PEPS (Pépinères Escande Programme Sélection)

FR
3 records

PEPS 97016

Active

Prunus armeniaca L. · Apricot

SCEA PEPS (Pépinères Escande Programme Sélection)

FR
4 records

Noogat

Active

Prunus armeniaca L. · Apricot

CEP Innovation SARL (FR)/Institut National de la Recherche Agronomique (FR)

FR
3 records

Ravilong

Active

Prunus armeniaca L. · Apricot

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

FR
4 records

Fardosa

Active

Prunus armeniaca L. · Apricot

Newcot SAS (FR)

FR
2 records

Wczesna z Morden

Active

Prunus armeniaca L. · Apricot

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

PL
3 records

Tardif de Tain

Active

Prunus armeniaca L. · Apricot

Pierre Jourdan (FR)

FR
3 records

Dionis

Active

Prunus armeniaca L. · Apricot

SAVVINA TAMARA MIHAJLOVNA / KOSTINA KLAVDIYa FEDOROVNA / AGEEVA NINA GRIGOR'EVNA / ShOLOHOV ALEKSANDR MIHAJLOVICh

UA
4 records

Aviera

Active

Prunus armeniaca L. · Apricot

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
4 records

Bolero

Active

Prunus armeniaca L. · Apricot

PSB Producción Vegetal S.L

3 records

Avikandi

Active

Prunus armeniaca L. · Apricot

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
3 records

Bebeco

Active

Prunus armeniaca L. · Apricot

FR
5 records

Harogem

Active

Prunus armeniaca L. · Apricot

CZ FR
4 records

Ledana

Active

Prunus armeniaca L. · Apricot

CZ SK
6 records

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