THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA
The results of a long-term study of pear accessions collected by VIR’s expeditions in the Caucasus and grown in the collection of Maikop Experiment Station are presented. A significant variety of morphological characteristics including diagnostic ones was identified. Accessions with uncharacteristic...
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N.I. Vavilov All-Russian Institute of Plant Genetic Resources
2018-06-01
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| Series: | Труды по прикладной ботанике, генетике и селекции |
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| Online Access: | https://elpub.vir.nw.ru/jour/article/view/68 |
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| author | I. A. Bandurko Z. Sh. Daguzhieva E. M. Apukhtina |
| author_facet | I. A. Bandurko Z. Sh. Daguzhieva E. M. Apukhtina |
| author_sort | I. A. Bandurko |
| collection | DOAJ |
| description | The results of a long-term study of pear accessions collected by VIR’s expeditions in the Caucasus and grown in the collection of Maikop Experiment Station are presented. A significant variety of morphological characteristics including diagnostic ones was identified. Accessions with uncharacteristic for western species traits were selected: deciduous sepals (Pyrus caucasica Fed., P. salicifolia Pall., P. syriaca Boiss.), reduced number of seed cavities (2-4) in the fruit (P. salicifolia, P. syriaca, P. zangezura Maleev). Also identified were specific accessions relatively resistant to fungal diseases (P. zangezura, P. balansae Decne., some forms of P. caucasica and P. salicifolia) possessing frost resistance in the environments of Adygea (P. salicifolia, P. medvedevii Rubtz., P. caucasica), drought resistance (P. caucasica, P. salicifolia, P. syriaca), and high yield (P. caucasica, P. salicifolia, P. balansae, P. zangezura). Some species: P. salicifolia, P. complexa Rubtz., P. medvedevii, P. syriaca, P. elata Rubtz. were selected as promising for landscaping and breeding of ornamental forms. |
| format | Article |
| id | doaj-art-a5e8b4ccfc124f7dbda8f235bd986da4 |
| institution | Kabale University |
| issn | 2227-8834 2619-0982 |
| language | English |
| publishDate | 2018-06-01 |
| 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-a5e8b4ccfc124f7dbda8f235bd986da42025-02-03T08:31:10ZengN.I. Vavilov All-Russian Institute of Plant Genetic ResourcesТруды по прикладной ботанике, генетике и селекции2227-88342619-09822018-06-011771699010.30901/2227-8834-2016-1-69-9068THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEAI. A. Bandurko0Z. Sh. Daguzhieva1E. M. Apukhtina2Federal Research Center the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR), Branch Maikop Experimental Station of VIRMaikop State Technological UniversityMaikop State Technological UniversityThe results of a long-term study of pear accessions collected by VIR’s expeditions in the Caucasus and grown in the collection of Maikop Experiment Station are presented. A significant variety of morphological characteristics including diagnostic ones was identified. Accessions with uncharacteristic for western species traits were selected: deciduous sepals (Pyrus caucasica Fed., P. salicifolia Pall., P. syriaca Boiss.), reduced number of seed cavities (2-4) in the fruit (P. salicifolia, P. syriaca, P. zangezura Maleev). Also identified were specific accessions relatively resistant to fungal diseases (P. zangezura, P. balansae Decne., some forms of P. caucasica and P. salicifolia) possessing frost resistance in the environments of Adygea (P. salicifolia, P. medvedevii Rubtz., P. caucasica), drought resistance (P. caucasica, P. salicifolia, P. syriaca), and high yield (P. caucasica, P. salicifolia, P. balansae, P. zangezura). Some species: P. salicifolia, P. complexa Rubtz., P. medvedevii, P. syriaca, P. elata Rubtz. were selected as promising for landscaping and breeding of ornamental forms.https://elpub.vir.nw.ru/jour/article/view/68кавказгрушадикорастущие видыморфологияфенологияадаптивные свойствапродуктивностьcaucasuspearwild speciesmorphologyphenologyadaptive propertiesproductivity |
| spellingShingle | I. A. Bandurko Z. Sh. Daguzhieva E. M. Apukhtina THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA Труды по прикладной ботанике, генетике и селекции кавказ груша дикорастущие виды морфология фенология адаптивные свойства продуктивность caucasus pear wild species morphology phenology adaptive properties productivity |
| title | THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA |
| title_full | THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA |
| title_fullStr | THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA |
| title_full_unstemmed | THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA |
| title_short | THE STUDY OF THE NATURAL GENE POOL OF THE CAUCASUS’ PEARS IN THE ENVIRONMENTS OF ADYGEA |
| title_sort | study of the natural gene pool of the caucasus pears in the environments of adygea |
| topic | кавказ груша дикорастущие виды морфология фенология адаптивные свойства продуктивность caucasus pear wild species morphology phenology adaptive properties productivity |
| url | https://elpub.vir.nw.ru/jour/article/view/68 |
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