Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period
The article presents the results of the laboratory investigation of the influence of high temperatures on water regime of red currant in Institute of Fruit Selection. It shows the dependence of water loss by leaves on the phenophase of plant development. High water loss by leaves occurs during the p...
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| Format: | Article |
| Language: | English |
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Ukrainian Institute for Plant Variety Examination
2014-03-01
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| Series: | Plant Varieties Studying and Protection |
| Subjects: | |
| Online Access: | http://journal.sops.gov.ua/article/view/56309 |
| _version_ | 1811211549905256448 |
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| author | О. В. Панфилова З. Є. Ожерельєва О. Д. Голяєва |
| author_facet | О. В. Панфилова З. Є. Ожерельєва О. Д. Голяєва |
| author_sort | О. В. Панфилова |
| collection | DOAJ |
| description | The article presents the results of the laboratory investigation of the influence of high temperatures on water regime of red currant in Institute of Fruit Selection. It shows the dependence of water loss by leaves on the phenophase of plant development. High water loss by leaves occurs during the phase of ripening berries (July). Low water loss is noted during the active growth of shoots (June). Red currant genotypes: «Valentinovka», «Bayna» have a high percent of water loss in June and July. Genotypes «Shedraya», «Gollandskay krasnay», «Orlovchanka», «Dar Orla», «Selyanochka», «Osipovskay», «Belka» and «Jonker van Tets» have a low percent of loss water. The loss of water at the temperature shock is the important protective mechanism from over heat and death of plants. The results of the investigation of a degree of water restoration by red currant leaves in the periods of berry ripening and active growth of shoots are given. The most part of genotypes of red currant leaves have a high percent (>50%) of water restoration. Genotypes «Selyanochka» ,«Orlovchanka», «Dana», «Shedraya», «Belka» have a more 100% of water restoration. On the ground of the obtained results the following genotypes: «Belka», «Selyanochka», «Gollandskay krasnay», «Shedraya», «Orlovchanka», «Dar Orla», «Osipovskay» and «Jonker van Tets» are mostly heat resistant. |
| first_indexed | 2024-04-12T05:15:56Z |
| format | Article |
| id | doaj.art-5f6e2a791e6f498fbe817197b5a14a35 |
| institution | Directory Open Access Journal |
| issn | 2518-1017 2518-7457 |
| language | English |
| last_indexed | 2024-04-12T05:15:56Z |
| publishDate | 2014-03-01 |
| publisher | Ukrainian Institute for Plant Variety Examination |
| record_format | Article |
| series | Plant Varieties Studying and Protection |
| spelling | doaj.art-5f6e2a791e6f498fbe817197b5a14a352022-12-22T03:46:38ZengUkrainian Institute for Plant Variety ExaminationPlant Varieties Studying and Protection2518-10172518-74572014-03-0101(22)242710.21498/2518-1017.1(22).2014.5630956309Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation periodО. В. Панфилова0З. Є. Ожерельєва1О. Д. Голяєва2State Scientific Authority All Russian Research Institute of Fruit Crop Breeding of RAASFGBNU All-Russian Research Institute of Fruit Crop BreedingState Scientific Authority All Russian Research Institute of Fruit Crop Breeding of RAASThe article presents the results of the laboratory investigation of the influence of high temperatures on water regime of red currant in Institute of Fruit Selection. It shows the dependence of water loss by leaves on the phenophase of plant development. High water loss by leaves occurs during the phase of ripening berries (July). Low water loss is noted during the active growth of shoots (June). Red currant genotypes: «Valentinovka», «Bayna» have a high percent of water loss in June and July. Genotypes «Shedraya», «Gollandskay krasnay», «Orlovchanka», «Dar Orla», «Selyanochka», «Osipovskay», «Belka» and «Jonker van Tets» have a low percent of loss water. The loss of water at the temperature shock is the important protective mechanism from over heat and death of plants. The results of the investigation of a degree of water restoration by red currant leaves in the periods of berry ripening and active growth of shoots are given. The most part of genotypes of red currant leaves have a high percent (>50%) of water restoration. Genotypes «Selyanochka» ,«Orlovchanka», «Dana», «Shedraya», «Belka» have a more 100% of water restoration. On the ground of the obtained results the following genotypes: «Belka», «Selyanochka», «Gollandskay krasnay», «Shedraya», «Orlovchanka», «Dar Orla», «Osipovskay» and «Jonker van Tets» are mostly heat resistant.http://journal.sops.gov.ua/article/view/56309red currantgenotypesheat resistanceleaveswater regime |
| spellingShingle | О. В. Панфилова З. Є. Ожерельєва О. Д. Голяєва Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period Plant Varieties Studying and Protection red currant genotypes heat resistance leaves water regime |
| title | Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period |
| title_full | Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period |
| title_fullStr | Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period |
| title_full_unstemmed | Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period |
| title_short | Comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period |
| title_sort | comparative estimation to a biotic factors of adaptation potential of red currants genotypes during vegetation period |
| topic | red currant genotypes heat resistance leaves water regime |
| url | http://journal.sops.gov.ua/article/view/56309 |
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