Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey
Pinus brutia Ten., Red pine, known to be tough drought resistant pine specie, could effectively be used for afforestation of disturbed areas. It is of great interest for the afforestation in arid zones. Appropriate seed sources for the specific areas guarantees reforestation success. Away from its n...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Turkish Science and Technology Publishing (TURSTEP)
2015-02-01
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| Series: | Turkish Journal of Agriculture: Food Science and Technology |
| Subjects: | |
| Online Access: | http://www.agrifoodscience.com/index.php/TURJAF/article/view/190 |
| _version_ | 1797917986064957440 |
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| author | Hakan Şevik Nihat Ertürk |
| author_facet | Hakan Şevik Nihat Ertürk |
| author_sort | Hakan Şevik |
| collection | DOAJ |
| description | Pinus brutia Ten., Red pine, known to be tough drought resistant pine specie, could effectively be used for afforestation of disturbed areas. It is of great interest for the afforestation in arid zones. Appropriate seed sources for the specific areas guarantees reforestation success. Away from its native areas Pinus brutia Ten. is planted for its ornamental value and timber production purposes. Selection of drought resistant provenances can very well increase the survival success. In this study, the effects of water potential on germination were studied in fourteen provenances of Pinus brutia Ten. from Turkey. Water potentials between 0 and -8 bars were obtained using polyethylene glycol 6000 (PEG-6000) solutions. Seeds were kept for 35 day at 20 ± 0.5°C. A decrease in water potential produced a marked reduction in germination percentage and germination value. As a result, significant variations between the provenances were found. It was determined that, under a -8 bar water stress, Isparta-Bucak and Mersin-Silifke, respectively corresponding to 58% and 57% of the control group, were the least water stress affected provenances. |
| first_indexed | 2024-04-10T13:22:08Z |
| format | Article |
| id | doaj.art-1bf77e3305654c9e8f5ff901979a8939 |
| institution | Directory Open Access Journal |
| issn | 2148-127X |
| language | English |
| last_indexed | 2024-04-10T13:22:08Z |
| publishDate | 2015-02-01 |
| publisher | Turkish Science and Technology Publishing (TURSTEP) |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj.art-1bf77e3305654c9e8f5ff901979a89392023-02-15T16:11:59ZengTurkish Science and Technology Publishing (TURSTEP)Turkish Journal of Agriculture: Food Science and Technology2148-127X2015-02-013529429910.24925/turjaf.v3i5.294-299.190133Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in TurkeyHakan Şevik0Nihat Ertürk1Faculty of Engineering and Architecture, Kastamonu University, 37100 KastamonuInstitute of Science and Technology, Kastamonu University 37150 KastamonuPinus brutia Ten., Red pine, known to be tough drought resistant pine specie, could effectively be used for afforestation of disturbed areas. It is of great interest for the afforestation in arid zones. Appropriate seed sources for the specific areas guarantees reforestation success. Away from its native areas Pinus brutia Ten. is planted for its ornamental value and timber production purposes. Selection of drought resistant provenances can very well increase the survival success. In this study, the effects of water potential on germination were studied in fourteen provenances of Pinus brutia Ten. from Turkey. Water potentials between 0 and -8 bars were obtained using polyethylene glycol 6000 (PEG-6000) solutions. Seeds were kept for 35 day at 20 ± 0.5°C. A decrease in water potential produced a marked reduction in germination percentage and germination value. As a result, significant variations between the provenances were found. It was determined that, under a -8 bar water stress, Isparta-Bucak and Mersin-Silifke, respectively corresponding to 58% and 57% of the control group, were the least water stress affected provenances.http://www.agrifoodscience.com/index.php/TURJAF/article/view/190PEGPinus brutia Ten.DrougthStressSeed GerminationGermination |
| spellingShingle | Hakan Şevik Nihat Ertürk Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey Turkish Journal of Agriculture: Food Science and Technology PEG Pinus brutia Ten. Drougth Stress Seed Germination Germination |
| title | Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey |
| title_full | Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey |
| title_fullStr | Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey |
| title_full_unstemmed | Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey |
| title_short | Effects Of Drought Stress on Germination in Fourteen Provenances of Pinus Brutia Ten. Seeds in Turkey |
| title_sort | effects of drought stress on germination in fourteen provenances of pinus brutia ten seeds in turkey |
| topic | PEG Pinus brutia Ten. Drougth Stress Seed Germination Germination |
| url | http://www.agrifoodscience.com/index.php/TURJAF/article/view/190 |
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