Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce]
Having no importance for Romanian forestry, Picea pungens Engelm. is an ornamental species, often seen in Romanian parks and gardens. There are cultivated especially glauca and argentea forms. The biggest problem of this forms is getting seedlings. The generative way is not recommended because, alth...
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| Format: | Article |
| Language: | English |
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”Ștefan cel Mare” University of Suceava, Faculty of Forestry and “Marin Drăcea” National Research-Development Institute in Forestry - Station Câmpulung Moldovenesc
2014-08-01
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| Series: | Bucovina Forestieră |
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| Online Access: | http://www.bucovina-forestiera.ro/arhiva/2014/14(1)/influenta-stadiului-de-pornire.pdf |
| _version_ | 1818276474109558784 |
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| author | George Mazăre |
| author_facet | George Mazăre |
| author_sort | George Mazăre |
| collection | DOAJ |
| description | Having no importance for Romanian forestry, Picea pungens Engelm. is an ornamental species, often seen in Romanian parks and gardens. There are cultivated especially glauca and argentea forms. The biggest problem of this forms is getting seedlings. The generative way is not recommended because, although at begin those specimens obtained have the characteristic color of the variety, with the passage of time the color disappears. So, the vegetative way remains the only possible way in order to obtain best specimens. Propagation method used in these experiments is side-veener- grafting. The rootstock was represented by Picea abies, which was grafted with scion collected from Picea pungens argentea variety. The experiment factors were vegetative stage of rootstock and grafting level. Regarding the first factor, we chose two graduations, the grafting being made on less active rootstock and well active rootstock. Regarding the grafting level, the graft was made to the first growth, on the second and on the third growth. The behavior of grafted seedlings was followed throughout the growing season, with the work of care applied in the process, but the final inventory of surviving grafts was made at the end of the growing season. To interpret the results on grafting efficiency, expressed by number of slips caught, the data obtained from the measurements were statistically processed by variance analysis method, using the method of multiple comparisons (the Duncan test). |
| first_indexed | 2024-12-12T22:46:13Z |
| format | Article |
| id | doaj.art-2111f3065bb843efbffeca178c5cd1cb |
| institution | Directory Open Access Journal |
| issn | 1582-0769 1582-3725 |
| language | English |
| last_indexed | 2024-12-12T22:46:13Z |
| publishDate | 2014-08-01 |
| publisher | ”Ștefan cel Mare” University of Suceava, Faculty of Forestry and “Marin Drăcea” National Research-Development Institute in Forestry - Station Câmpulung Moldovenesc |
| record_format | Article |
| series | Bucovina Forestieră |
| spelling | doaj.art-2111f3065bb843efbffeca178c5cd1cb2022-12-22T00:09:10Zeng”Ștefan cel Mare” University of Suceava, Faculty of Forestry and “Marin Drăcea” National Research-Development Institute in Forestry - Station Câmpulung MoldovenescBucovina Forestieră1582-07691582-37252014-08-011412028Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce]George Mazăre0Forestry Faculty, “Ştefan cel Mare” University, Universităţii 13, 720229 Suceava, RomaniaHaving no importance for Romanian forestry, Picea pungens Engelm. is an ornamental species, often seen in Romanian parks and gardens. There are cultivated especially glauca and argentea forms. The biggest problem of this forms is getting seedlings. The generative way is not recommended because, although at begin those specimens obtained have the characteristic color of the variety, with the passage of time the color disappears. So, the vegetative way remains the only possible way in order to obtain best specimens. Propagation method used in these experiments is side-veener- grafting. The rootstock was represented by Picea abies, which was grafted with scion collected from Picea pungens argentea variety. The experiment factors were vegetative stage of rootstock and grafting level. Regarding the first factor, we chose two graduations, the grafting being made on less active rootstock and well active rootstock. Regarding the grafting level, the graft was made to the first growth, on the second and on the third growth. The behavior of grafted seedlings was followed throughout the growing season, with the work of care applied in the process, but the final inventory of surviving grafts was made at the end of the growing season. To interpret the results on grafting efficiency, expressed by number of slips caught, the data obtained from the measurements were statistically processed by variance analysis method, using the method of multiple comparisons (the Duncan test).http://www.bucovina-forestiera.ro/arhiva/2014/14(1)/influenta-stadiului-de-pornire.pdfgraftrootstockPicea abiesPicea pungens var. argenteasideveener-graftingvariance analysis. |
| spellingShingle | George Mazăre Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce] Bucovina Forestieră graft rootstock Picea abies Picea pungens var. argentea sideveener-grafting variance analysis. |
| title | Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce] |
| title_full | Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce] |
| title_fullStr | Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce] |
| title_full_unstemmed | Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce] |
| title_short | Influenţa stadiului de pornire în vegetaţie a portaltoiului şi a nivelului de altoire asupra procentului de prindere în cazul altoirii la molidul argintiu[Influence of the parent stock phenology and grafting level on successfull grafting of silver Colorado spruce] |
| title_sort | influenta stadiului de pornire in vegetatie a portaltoiului si a nivelului de altoire asupra procentului de prindere in cazul altoirii la molidul argintiu influence of the parent stock phenology and grafting level on successfull grafting of silver colorado spruce |
| topic | graft rootstock Picea abies Picea pungens var. argentea sideveener-grafting variance analysis. |
| url | http://www.bucovina-forestiera.ro/arhiva/2014/14(1)/influenta-stadiului-de-pornire.pdf |
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