The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.)
The study presents the analysis of the influence of summer pruning operations (defoliation, cluster thinning) on the parameters of a potential productivity of winter buds at the vine variety Vranec grown near Veles in the period 2013-2015. For this research, four treatments were set: control, defoli...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Banja Luka - Faculty of Agriculture, Banja Luka
2017-01-01
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| Series: | Agroznanje |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/2233-0070/2017/2233-00701703155N.pdf |
| _version_ | 1797205064776941568 |
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| author | Nedelkovski Dushko Roychev Venelin Beleski Klime Mokreva Todorka |
| author_facet | Nedelkovski Dushko Roychev Venelin Beleski Klime Mokreva Todorka |
| author_sort | Nedelkovski Dushko |
| collection | DOAJ |
| description | The study presents the analysis of the influence of summer pruning operations (defoliation, cluster thinning) on the parameters of a potential productivity of winter buds at the vine variety Vranec grown near Veles in the period 2013-2015. For this research, four treatments were set: control, defoliation and two types of cluster thinning: 10 and 6 clusters per vine. From the obtained results it is found that there are no injuries in the main winter buds during the vegetation period and the potential fruitfulness is determined by higher coefficient, 1.38, which depends on the location along the cane. The yield at this variety will be formed mainly by clusters with size of 350-550 mm, followed by those with the length of 550-750 mm. The application of defoliation and regulation of the vine yield has a beneficial effect on increasing the rate of potential fruitfulness of winter buds, the number of buds with 2 and 3 clusters, increasing the inflorescences with a length of 350-550 mm and the appearance of those longer than 750 mm. |
| first_indexed | 2024-04-24T08:45:11Z |
| format | Article |
| id | doaj.art-46af6b2f428b477cb70150355ff30af9 |
| institution | Directory Open Access Journal |
| issn | 2233-0070 |
| language | English |
| last_indexed | 2024-04-24T08:45:11Z |
| publishDate | 2017-01-01 |
| publisher | University of Banja Luka - Faculty of Agriculture, Banja Luka |
| record_format | Article |
| series | Agroznanje |
| spelling | doaj.art-46af6b2f428b477cb70150355ff30af92024-04-16T13:37:05ZengUniversity of Banja Luka - Faculty of Agriculture, Banja LukaAgroznanje2233-00702017-01-0118315516610.7251/AGREN1703155N2233-00701703155NThe effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.)Nedelkovski Dushko0Roychev Venelin1Beleski Klime2Mokreva Todorka3"Ss Cyril and Methodius" Institute of Agriculture, Department of Viticulture, Skopje, Republic of MacedoniaAgricultural University, Department of Viticulture, Plovdiv, Bulgaria"Ss Cyril and Methodius" Institute of Agriculture, Department of Viticulture, Skopje, Republic of MacedoniaAgricultural University, Department of Mathematics, Computer Science and Physics, Plovdiv, BulgariaThe study presents the analysis of the influence of summer pruning operations (defoliation, cluster thinning) on the parameters of a potential productivity of winter buds at the vine variety Vranec grown near Veles in the period 2013-2015. For this research, four treatments were set: control, defoliation and two types of cluster thinning: 10 and 6 clusters per vine. From the obtained results it is found that there are no injuries in the main winter buds during the vegetation period and the potential fruitfulness is determined by higher coefficient, 1.38, which depends on the location along the cane. The yield at this variety will be formed mainly by clusters with size of 350-550 mm, followed by those with the length of 550-750 mm. The application of defoliation and regulation of the vine yield has a beneficial effect on increasing the rate of potential fruitfulness of winter buds, the number of buds with 2 and 3 clusters, increasing the inflorescences with a length of 350-550 mm and the appearance of those longer than 750 mm.https://scindeks-clanci.ceon.rs/data/pdf/2233-0070/2017/2233-00701703155N.pdfvranecdefoliationcluster thinningpotential fruitfulnesswinter budsyield |
| spellingShingle | Nedelkovski Dushko Roychev Venelin Beleski Klime Mokreva Todorka The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.) Agroznanje vranec defoliation cluster thinning potential fruitfulness winter buds yield |
| title | The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.) |
| title_full | The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.) |
| title_fullStr | The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.) |
| title_full_unstemmed | The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.) |
| title_short | The effects of the summer pruning operations on the winter buds productivity of CV. Vranec (Vitis vinifera L.) |
| title_sort | effects of the summer pruning operations on the winter buds productivity of cv vranec vitis vinifera l |
| topic | vranec defoliation cluster thinning potential fruitfulness winter buds yield |
| url | https://scindeks-clanci.ceon.rs/data/pdf/2233-0070/2017/2233-00701703155N.pdf |
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