Abstract
The experiment was carried out in the years 2020−2022 at the Estonian University of Life Sciences, Polli Horticultural Research Centre, with 16 prospective blackcurrant hybrids. The aim of the experiment was to study the agronomical and fruit quality traits of the selected hybrids and to identify the genotypes with the best properties. The following traits were recorded: phen ology, winter hardiness, resistance to Sphaerotheca mors-uvae Schw., Drepanopeziza ribis Kleb. and Mycosphaerella ribis Lind., the number of flowers and berries in a cluster, the drop of flowers and unripe berries as well as the yield and weight of the berries. Among the bio chemical characteristics, the content of soluble solids (°Brix), total acids and ascorbic acid in the berries of the most promising genotypes were determined. Genotypes 14-11-4 (SRI9154-3 × ‘Karri’), 11-13-3 (‘Katyusha’ × ‘Ben Finlay’) and 9-13-2 (‘Minaj Smyriov’ × ‘Ben Finlay’) were shown to be winter-hardy, disease-resistant and associated with good yield potential, a high number of fruits per cluster and a high ascorbic acid content in the berries.
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Claims 6
Claim · model-written summary
Blackcurrant genotype 14-11-4 was winter-hardy, disease-resistant and associated with good yield potential.
- Taxon
- Ribes nigrum L.
Ribes nigrumt0 - Material
- 14-11-4e0
- Outcome
- winter-hardy, disease-resistant and associated with good yield potentiale1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Ribes nigrum L.”
e0“Genotypes 14-11-4”
e1“were shown to be winter-hardy, disease-resistant and associated with good yield potential”
Claim · model-written summary
Blackcurrant genotype 11-13-3 was winter-hardy, disease-resistant and associated with good yield potential.
- Taxon
- Ribes nigrum L.
Ribes nigrumt0 - Material
- 11-13-3e0
- Outcome
- winter-hardy, disease-resistant and associated with good yield potentiale1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Ribes nigrum L.”
e0“11-13-3”
e1“were shown to be winter-hardy, disease-resistant and associated with good yield potential”
Claim · model-written summary
Blackcurrant genotype 9-13-2 was winter-hardy, disease-resistant and associated with good yield potential.
- Taxon
- Ribes nigrum L.
Ribes nigrumt0 - Material
- 9-13-2e0
- Outcome
- winter-hardy, disease-resistant and associated with good yield potentiale1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Ribes nigrum L.”
e0“9-13-2”
e1“were shown to be winter-hardy, disease-resistant and associated with good yield potential”
Claim · model-written summary
Blackcurrant genotype 14-11-4 had a high number of fruits per cluster and a high ascorbic acid content in the berries.
- Taxon
- Ribes nigrum L.
Ribes nigrumt0 - Material
- 14-11-4e0
- Outcome
- a high number of fruits per cluster and a high ascorbic acid contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Ribes nigrum L.”
e0“Genotypes 14-11-4”
e1“a high number of fruits per cluster and a high ascorbic acid content in the berries”
Claim · model-written summary
Blackcurrant genotype 11-13-3 had a high number of fruits per cluster and a high ascorbic acid content in the berries.
- Taxon
- Ribes nigrum L.
Ribes nigrumt0 - Material
- 11-13-3e0
- Outcome
- a high number of fruits per cluster and a high ascorbic acid contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Ribes nigrum L.”
e0“11-13-3”
e1“a high number of fruits per cluster and a high ascorbic acid content in the berries”
Claim · model-written summary
Blackcurrant genotype 9-13-2 had a high number of fruits per cluster and a high ascorbic acid content in the berries.
- Taxon
- Ribes nigrum L.
Ribes nigrumt0 - Material
- 9-13-2e0
- Outcome
- a high number of fruits per cluster and a high ascorbic acid contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Ribes nigrum L.”
e0“9-13-2”
e1“a high number of fruits per cluster and a high ascorbic acid content in the berries”