THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT
The climatic data of the last years presents a significant growth of temperatures even in the cultivation areas of two-rowed spring barley. These intervals of drought appear especially in the period of grain formation and filling, bearing a negative impact on production, both from the qualitative an...
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| Format: | Article |
| Language: | English |
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AcademicPres
2018-12-01
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| Series: | Agricultura |
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| Online Access: | https://journals.usamvcluj.ro/index.php/agricultura/article/view/13124 |
| _version_ | 1831769303089676288 |
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| author | Emanuela Filip Florin Russu Doru Pamfil |
| author_facet | Emanuela Filip Florin Russu Doru Pamfil |
| author_sort | Emanuela Filip |
| collection | DOAJ |
| description | The climatic data of the last years presents a significant growth of temperatures even in the cultivation areas of two-rowed spring barley. These intervals of drought appear especially in the period of grain formation and filling, bearing a negative impact on production, both from the qualitative and quantitative points of view. Thus, in order to simulate the drought phenomenon, the method proposed by Blum (1983), cited by Elena Petcu and colab., (2014), was used. This method consists in treating the plants with desiccants (e.g. Sodium chlorate) in a 2% concentration, 14 days after the anthesis. Thus, the cultivars that manage to translocate a greater quantity of reserve carbohydrates from the vegetative organs towards the grains, present a better stability of grain weight under conditions of hydric stress. |
| first_indexed | 2024-12-22T07:17:27Z |
| format | Article |
| id | doaj.art-1640357081d948158566e8c66fb5b276 |
| institution | Directory Open Access Journal |
| issn | 1221-5317 |
| language | English |
| last_indexed | 2024-12-22T07:17:27Z |
| publishDate | 2018-12-01 |
| publisher | AcademicPres |
| record_format | Article |
| series | Agricultura |
| spelling | doaj.art-1640357081d948158566e8c66fb5b2762022-12-21T18:34:21ZengAcademicPresAgricultura1221-53172018-12-011073-471310.15835/agrisp.v107i3-4.1312410740THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHTEmanuela Filip0Florin Russu1Doru Pamfil2Agricultural Research and Development Station Turda, Romania University of Agricultural Science and Veterinary Medicine, Cluj-NapocaAgricultural Research and Development Station Turda, RomaniaUniversity of Agricultural Science and Veterinary Medicine, Cluj-NapocaThe climatic data of the last years presents a significant growth of temperatures even in the cultivation areas of two-rowed spring barley. These intervals of drought appear especially in the period of grain formation and filling, bearing a negative impact on production, both from the qualitative and quantitative points of view. Thus, in order to simulate the drought phenomenon, the method proposed by Blum (1983), cited by Elena Petcu and colab., (2014), was used. This method consists in treating the plants with desiccants (e.g. Sodium chlorate) in a 2% concentration, 14 days after the anthesis. Thus, the cultivars that manage to translocate a greater quantity of reserve carbohydrates from the vegetative organs towards the grains, present a better stability of grain weight under conditions of hydric stress.https://journals.usamvcluj.ro/index.php/agricultura/article/view/13124breeding, drought tolerance, hordeum vulgare |
| spellingShingle | Emanuela Filip Florin Russu Doru Pamfil THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT Agricultura breeding, drought tolerance, hordeum vulgare |
| title | THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT |
| title_full | THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT |
| title_fullStr | THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT |
| title_full_unstemmed | THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT |
| title_short | THEE BEHAVIOUR OF SOME SPRING BARLEY GENOTYPES (HORDEUM VULGARE) UNDER CONDITIONS OF IMPOSED DROUGHT |
| title_sort | thee behaviour of some spring barley genotypes hordeum vulgare under conditions of imposed drought |
| topic | breeding, drought tolerance, hordeum vulgare |
| url | https://journals.usamvcluj.ro/index.php/agricultura/article/view/13124 |
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