Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine
The objective of this work was to evaluate the influence of rootstocks and pruning times on yield and on nutrient content and extraction by pruned branches and harvested bunches of 'Niagara Rosada' grapevine in subtropical climate. The rootstocks 'IAC 766', 'IAC 572', &...
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| Format: | Article |
| Language: | English |
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Embrapa Informação Tecnológica
2014-05-01
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| Series: | Pesquisa Agropecuária Brasileira |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2014000500340&lng=en&tlng=en |
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| author | Marco Antonio Tecchio Mara Fernandes Moura Luiz Antonio Junqueira Teixeira Erasmo José Paioli Pires Sarita Leonel |
| author_facet | Marco Antonio Tecchio Mara Fernandes Moura Luiz Antonio Junqueira Teixeira Erasmo José Paioli Pires Sarita Leonel |
| author_sort | Marco Antonio Tecchio |
| collection | DOAJ |
| description | The objective of this work was to evaluate the influence of rootstocks and pruning times on yield and on nutrient content and extraction by pruned branches and harvested bunches of 'Niagara Rosada' grapevine in subtropical climate. The rootstocks 'IAC 766', 'IAC 572', 'IAC 313', 'IAC 571-6', and '106-8 Mgt' were evaluated. Treatments consisted of a combination between five rootstocks and three pruning times. At pruning, fresh and dry matter mass of branches were evaluated to estimate biomass accumulation. At harvest, yield was estimated by weighing of bunches per plant. Branches and bunches were sampled at pruning and at harvest, respectively, for nutrient content analysis. Nutrient content and dry matter mass of branches and bunches were used to estimate total nutrient extraction. 'Niagara Rosada' grapevine grafted onto the 'IAC 572' rootstock had the highest yield and dry matter mass of bunches, which were significantly different from the ones observed in 'Niagara Rosada'/'IAC 313'. 'Niagara Rosada' grafted onto the 'IAC 572' rootstock extracted the largest quantity of K, P, Mg, S, Cu, and Fe, differing from 'IAC 313' and 'IAC 766' in K and P extraction, and from '106-8 Mgt' in Mg and S extraction. Winter pruning results in higher yield, dry matter accumulation by branches, and total nutrient content and extraction. |
| first_indexed | 2024-12-23T05:39:06Z |
| format | Article |
| id | doaj.art-090c85fdcadf4ad5a248abb5da704d98 |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-12-23T05:39:06Z |
| publishDate | 2014-05-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-090c85fdcadf4ad5a248abb5da704d982022-12-21T17:58:15ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212014-05-0149534034810.1590/S0100-204X2014000500003S0100-204X2014000500340Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevineMarco Antonio TecchioMara Fernandes MouraLuiz Antonio Junqueira TeixeiraErasmo José Paioli PiresSarita LeonelThe objective of this work was to evaluate the influence of rootstocks and pruning times on yield and on nutrient content and extraction by pruned branches and harvested bunches of 'Niagara Rosada' grapevine in subtropical climate. The rootstocks 'IAC 766', 'IAC 572', 'IAC 313', 'IAC 571-6', and '106-8 Mgt' were evaluated. Treatments consisted of a combination between five rootstocks and three pruning times. At pruning, fresh and dry matter mass of branches were evaluated to estimate biomass accumulation. At harvest, yield was estimated by weighing of bunches per plant. Branches and bunches were sampled at pruning and at harvest, respectively, for nutrient content analysis. Nutrient content and dry matter mass of branches and bunches were used to estimate total nutrient extraction. 'Niagara Rosada' grapevine grafted onto the 'IAC 572' rootstock had the highest yield and dry matter mass of bunches, which were significantly different from the ones observed in 'Niagara Rosada'/'IAC 313'. 'Niagara Rosada' grafted onto the 'IAC 572' rootstock extracted the largest quantity of K, P, Mg, S, Cu, and Fe, differing from 'IAC 313' and 'IAC 766' in K and P extraction, and from '106-8 Mgt' in Mg and S extraction. Winter pruning results in higher yield, dry matter accumulation by branches, and total nutrient content and extraction.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2014000500340&lng=en&tlng=enVitis labruscaVitis viniferaacúmulo de biomassanutrição mineralprodutividade |
| spellingShingle | Marco Antonio Tecchio Mara Fernandes Moura Luiz Antonio Junqueira Teixeira Erasmo José Paioli Pires Sarita Leonel Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine Pesquisa Agropecuária Brasileira Vitis labrusca Vitis vinifera acúmulo de biomassa nutrição mineral produtividade |
| title | Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine |
| title_full | Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine |
| title_fullStr | Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine |
| title_full_unstemmed | Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine |
| title_short | Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine |
| title_sort | influence of rootstocks and pruning times on yield and on nutrient content and extraction in niagara rosada grapevine |
| topic | Vitis labrusca Vitis vinifera acúmulo de biomassa nutrição mineral produtividade |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2014000500340&lng=en&tlng=en |
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