Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya
Pollen quality was investigated in four stands of Scots pine (Pinus sylvestris L.) and in four stands of Pinus pallasiana D. Don plantations. As ecologically safe territories we use 70-years plantation of P. pallasiana in arboretum of biosphere reserve Askania-Nova and 80-years stand of P. sylvestri...
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| Format: | Article |
| Language: | English |
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NAS of Ukraine, M.M. Gryshko National Botanical Garden
2014-09-01
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| Series: | Інтродукція Рослин |
| Subjects: | |
| Online Access: | http://plantintroduction.org/index.php/pi/article/view/234 |
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| author | I.I. Korshikov E.V. Lapteva A.N. Lisnichuk Yu.S. Litvinenko |
| author_facet | I.I. Korshikov E.V. Lapteva A.N. Lisnichuk Yu.S. Litvinenko |
| author_sort | I.I. Korshikov |
| collection | DOAJ |
| description | Pollen quality was investigated in four stands of Scots pine (Pinus sylvestris L.) and in four stands of Pinus pallasiana D. Don plantations. As ecologically safe territories we use 70-years plantation of P. pallasiana in arboretum of biosphere reserve Askania-Nova and 80-years stand of P. sylvestris in Kremenets forestry (Ternopil Region). The study has shown that pollen viability of both species in Kriviy Rih plantations was by 8 to 15 % lower compared to pollen of plants from other regions without man-made pollution. An increased (by times) number of abnormal pollen (ranging from 1.7 to 3.1 times for P. sylvestris and from 4.5 to 18.2 times for P. pallasiana) and abnormal pollen tubes at germinating (ranging from 3 to 4 times for P. sylvestris, and from 2.8 to 14.8 times for P. pallasiana) is characteristic for both species in Krivorizhzhya compared with the stands not exposed to pollution. These sensitive indicators of the pollen quality of both species can be used as an indicator for assessing environmental pollution in industrial lands. |
| first_indexed | 2024-12-22T05:28:28Z |
| format | Article |
| id | doaj.art-cbb6c9d6f69046ca9e893e902f1bd40c |
| institution | Directory Open Access Journal |
| issn | 1605-6574 2663-290X |
| language | English |
| last_indexed | 2024-12-22T05:28:28Z |
| publishDate | 2014-09-01 |
| publisher | NAS of Ukraine, M.M. Gryshko National Botanical Garden |
| record_format | Article |
| series | Інтродукція Рослин |
| spelling | doaj.art-cbb6c9d6f69046ca9e893e902f1bd40c2022-12-21T18:37:31ZengNAS of Ukraine, M.M. Gryshko National Botanical GardenІнтродукція Рослин1605-65742663-290X2014-09-016310.5281/zenodo.1557674Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in KrivorizhzhyaI.I. Korshikov0E.V. Lapteva1A.N. Lisnichuk2Yu.S. Litvinenko3Donetsk Botanical Garden, National Academy of Sciences of Ukraine, Ukraine, DonetskKriviy Rih Botanical Garden, National Academy of Sciences of Ukraine, Ukraine, Kriviy RihKremenets Botanical Garden, Ukraine, KremenetsF.E. Falz-Fein Askania-Nova Biosphere Reserve, Ukraine, Kherson region, Askania-NovaPollen quality was investigated in four stands of Scots pine (Pinus sylvestris L.) and in four stands of Pinus pallasiana D. Don plantations. As ecologically safe territories we use 70-years plantation of P. pallasiana in arboretum of biosphere reserve Askania-Nova and 80-years stand of P. sylvestris in Kremenets forestry (Ternopil Region). The study has shown that pollen viability of both species in Kriviy Rih plantations was by 8 to 15 % lower compared to pollen of plants from other regions without man-made pollution. An increased (by times) number of abnormal pollen (ranging from 1.7 to 3.1 times for P. sylvestris and from 4.5 to 18.2 times for P. pallasiana) and abnormal pollen tubes at germinating (ranging from 3 to 4 times for P. sylvestris, and from 2.8 to 14.8 times for P. pallasiana) is characteristic for both species in Krivorizhzhya compared with the stands not exposed to pollution. These sensitive indicators of the pollen quality of both species can be used as an indicator for assessing environmental pollution in industrial lands.http://plantintroduction.org/index.php/pi/article/view/234Pinus pallasianaPinus sylvestrispollenviabilitypollen tubesabnormalities |
| spellingShingle | I.I. Korshikov E.V. Lapteva A.N. Lisnichuk Yu.S. Litvinenko Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya Інтродукція Рослин Pinus pallasiana Pinus sylvestris pollen viability pollen tubes abnormalities |
| title | Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya |
| title_full | Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya |
| title_fullStr | Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya |
| title_full_unstemmed | Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya |
| title_short | Pollen quality of Pinus pallasiana D. Don and Pinus sylvestris L. from plantations of polluted lands in Krivorizhzhya |
| title_sort | pollen quality of pinus pallasiana d don and pinus sylvestris l from plantations of polluted lands in krivorizhzhya |
| topic | Pinus pallasiana Pinus sylvestris pollen viability pollen tubes abnormalities |
| url | http://plantintroduction.org/index.php/pi/article/view/234 |
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