Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia
Background. It is important to study morphometric parameters of productivity in cultivars because it allows us to identify the most productive cultivars and valuable genotypes with improved characteristics of the mechanical composition of berries for use in breeding practice.Materials and methods. M...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
N.I. Vavilov All-Russian Institute of Plant Genetic Resources
2022-06-01
|
| Series: | Труды по прикладной ботанике, генетике и селекции |
| Subjects: | |
| Online Access: | https://elpub.vir.nw.ru/jour/article/view/1283 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832545069967605760 |
|---|---|
| author | O. A. Tikhonova |
| author_facet | O. A. Tikhonova |
| author_sort | O. A. Tikhonova |
| collection | DOAJ |
| description | Background. It is important to study morphometric parameters of productivity in cultivars because it allows us to identify the most productive cultivars and valuable genotypes with improved characteristics of the mechanical composition of berries for use in breeding practice.Materials and methods. Morphometric parameters of berries and racemes were assessed at Pushkin and Pavlovsk Laboratories of VIR in 2016–2018. Fifty-one black currant cultivars of various genetic and ecogeographic origin were the material for the research. Cvs. ‘Nara’ (for early cultivars) and ‘Peterburzhenka’ (for mid-season and mid-late ones), both listed in the State Register of Selection Achievements for Northwest Russia, served as the references. The research was conducted by conventional methods. Statistical data processing was performed using Microsoft Excel and guidelines.Results and conclusions. As a result of the research, valuable genotypes with the best morphometric parameters and cultivars for commercial and amateur gardening were identified. Large fruit size and stability of this trait were observed in cvs. ‘Yubileinaya Kopanya’ (k-44189), ‘Selechenskaya 2’ (k-42637), ‘Litvinovskaya’ (k-45542), ‘Fortuna’ (k-44194), ‘Partizanka bryanskaya’ (k-45548), ‘Sofievskaya’ (k-43131), ‘Raduzhnaya’ (k-45549), ‘Karri’ (k-44172), and accession 2780-20-33 (k-49788). Cvs. ‘Kozatskaya’ (k-44187) and ‘Perezvon’ (k-45589) develop 8 berries per raceme. The best cultivars with optimal combinations of the studied traits, suitable for large-scale cultivation and amateur gardening in Northwest Russia, are ‘Andreevskaya’ (k-49787), ‘Kazkova’ (k-44196), Raduzhnaya’ (k-45549), ‘Sevchanka’ (k-45551), ‘Selechenskaya 2’ (k-42637), Sofievskaya’ (k-43131), ‘Tatran Slava’ (k-44182), ‘Karri’ (k-44172), and ‘Yubileinaya Kopanya’ (k-44189). Correlations between individual morphostructural yield components were identified. |
| format | Article |
| id | doaj-art-fc47233ecb604de2875763ddc850d8d7 |
| institution | Kabale University |
| issn | 2227-8834 2619-0982 |
| language | English |
| publishDate | 2022-06-01 |
| publisher | N.I. Vavilov All-Russian Institute of Plant Genetic Resources |
| record_format | Article |
| series | Труды по прикладной ботанике, генетике и селекции |
| spelling | doaj-art-fc47233ecb604de2875763ddc850d8d72025-02-03T08:31:14ZengN.I. Vavilov All-Russian Institute of Plant Genetic ResourcesТруды по прикладной ботанике, генетике и селекции2227-88342619-09822022-06-0118329010210.30901/2227-8834-2022-2-90-102613Morphometric parameters of black currant berries and racemes under the conditions of Northwest RussiaO. A. Tikhonova0N.I. Vavilov All-Russian Institute of Plant Genetic ResourcesBackground. It is important to study morphometric parameters of productivity in cultivars because it allows us to identify the most productive cultivars and valuable genotypes with improved characteristics of the mechanical composition of berries for use in breeding practice.Materials and methods. Morphometric parameters of berries and racemes were assessed at Pushkin and Pavlovsk Laboratories of VIR in 2016–2018. Fifty-one black currant cultivars of various genetic and ecogeographic origin were the material for the research. Cvs. ‘Nara’ (for early cultivars) and ‘Peterburzhenka’ (for mid-season and mid-late ones), both listed in the State Register of Selection Achievements for Northwest Russia, served as the references. The research was conducted by conventional methods. Statistical data processing was performed using Microsoft Excel and guidelines.Results and conclusions. As a result of the research, valuable genotypes with the best morphometric parameters and cultivars for commercial and amateur gardening were identified. Large fruit size and stability of this trait were observed in cvs. ‘Yubileinaya Kopanya’ (k-44189), ‘Selechenskaya 2’ (k-42637), ‘Litvinovskaya’ (k-45542), ‘Fortuna’ (k-44194), ‘Partizanka bryanskaya’ (k-45548), ‘Sofievskaya’ (k-43131), ‘Raduzhnaya’ (k-45549), ‘Karri’ (k-44172), and accession 2780-20-33 (k-49788). Cvs. ‘Kozatskaya’ (k-44187) and ‘Perezvon’ (k-45589) develop 8 berries per raceme. The best cultivars with optimal combinations of the studied traits, suitable for large-scale cultivation and amateur gardening in Northwest Russia, are ‘Andreevskaya’ (k-49787), ‘Kazkova’ (k-44196), Raduzhnaya’ (k-45549), ‘Sevchanka’ (k-45551), ‘Selechenskaya 2’ (k-42637), Sofievskaya’ (k-43131), ‘Tatran Slava’ (k-44182), ‘Karri’ (k-44172), and ‘Yubileinaya Kopanya’ (k-44189). Correlations between individual morphostructural yield components were identified.https://elpub.vir.nw.ru/jour/article/view/1283<i>ribes</i> l.wild speciesaccessionberry weightberry diametervariabilitynumber of flowers per racemenumber of berries per raceme |
| spellingShingle | O. A. Tikhonova Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia Труды по прикладной ботанике, генетике и селекции <i>ribes</i> l. wild species accession berry weight berry diameter variability number of flowers per raceme number of berries per raceme |
| title | Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia |
| title_full | Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia |
| title_fullStr | Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia |
| title_full_unstemmed | Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia |
| title_short | Morphometric parameters of black currant berries and racemes under the conditions of Northwest Russia |
| title_sort | morphometric parameters of black currant berries and racemes under the conditions of northwest russia |
| topic | <i>ribes</i> l. wild species accession berry weight berry diameter variability number of flowers per raceme number of berries per raceme |
| url | https://elpub.vir.nw.ru/jour/article/view/1283 |
| work_keys_str_mv | AT oatikhonova morphometricparametersofblackcurrantberriesandracemesundertheconditionsofnorthwestrussia |