Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais
The peach tree (Prunus persica (L.) Batsch) is a fruit species of great worldwide relevance, and its fruits are used both for in natura consumption and for industry. The use of rootstock influences productive, vegetative, phenological and fruit quality characteristics of the canopy. In Brazil the re...
| Autor principal: | Perufo, Alan Kenedy |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
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Universidade Tecnológica Federal do Paraná
2020
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riut-1-139762020-11-16T20:31:46Z Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais Fruit quality and yield components of 'BRS Kampai' peach on different clonal rootstocks Perufo, Alan Kenedy Citadin, Idemir Danner, Moeses Andrigo Scariotto, Silvia Citadin, Idemir Pêssego Enxertia Fenologia Peach Grafting Phenology CNPQ::CIENCIAS AGRARIAS::AGRONOMIA The peach tree (Prunus persica (L.) Batsch) is a fruit species of great worldwide relevance, and its fruits are used both for in natura consumption and for industry. The use of rootstock influences productive, vegetative, phenological and fruit quality characteristics of the canopy. In Brazil the research with peach rootstocks is incipient and most of the rootstocks are obtained through seeds. Thus, the objective of this work was to evaluate the phenological and productive behavior of the 'BRS Kampai' peach cultivar grafted on 17 different clonal rootstocks, and the self-rooted clone. The experiment was done at the experimental area of the Federal University of Technology - Paraná, Campus Pato Branco. The experimental design was a randomized block design with 18 treatments (rootstocks) and four replications, totaling 72 experimental units (plants). Vegetative, phenological, productive and fruit quality variables were evaluated. The data were tested by the Shapiro-Wilk test and were submitted to analysis of variance (P≤0.05) and, when a significant difference between means were observed the data were submitted to the Scott-Knott group test (P≤0.05). The plants 'self-rooted', and grafted on 'Flordaguard', 'Mexico Fila 1', 'G x N.9' and 'Tsukuba-3' presented larger canopy volume. The 'Tsukuba-2' and 'Tsukuba- 3' rootstocks showed more compact flowering, less than 12 days. In relation to fruit size, the rootstocks are separated into two groups, one with higher-quality fruits reaching the market requirements. This was composed by the ‘self-rooted’ clone and by the rootstocks 'México-Fila 1', 'Barrrier' 'Flordaguard' and 'Capdeboscq'. The plants grafted on 'Tsukuba-2' and 'Barrier' were the ones that presented the highest yields per plant and higher productivity with more than 10 tons per hectare. The rootstocks did not influence the concentration of soluble solids, the total acidity, the firmness of the pulp and the coloring of the fruits. The ratio between soluble solids and total acidity was higher in the fruits obtained from plants grafted on 'G x N.9', 'Capdeboscq', 'Rigitano', 'Clone 15', 'Ishtara' and in the self-rooted clone. Thus, it can be concluded that rootstocks influence the vigor, phenology and production of the cultivar-canopy. The highlights rootstocks in the evaluated characteristics were 'Tsukuba-2' and 'Barrier'. O pessegueiro (Prunus persica (L.) Batsch) é uma espécie frutífera de grande relevância mundial, sendo seus frutos utilizados tanto para consumo in natura, quanto para indústria. A utilização de porta-enxerto influencia em características produtivas, vegetativas, fenológicas e de qualidade de fruto da cultivar copa. No Brasil a pesquisa com porta-enxertos de pessegueiro é incipiente e a maioria dos porta-enxertos utilizados são obtidos através de sementes. Deste modo, o objetivo deste trabalho é avaliar o comportamento fenológico e produtivo da cultivar de pessegueiro ‘BRS Kampai’ enxertada em 18 diferentes porta-enxertos clonais. O experimento está implantado na área experimental da Universidade Tecnológica Federal do Paraná, Câmpus Pato Branco. O delineamento experimental utilizado é em blocos ao acaso, com 18 tratamentos (porta-enxertos) e quatro repetições, totalizando 72 unidades experimentais (plantas). Foram avaliadas variáveis vegetativas, fenológicas, produtivas e de qualidade de frutos. Os dados tiveram sua normalidade testada pelo teste de Shapiro-Wilk e foram submetidos à análise de variância (P≤0,05) e, quando apresentada diferença significativa entre as médias, submetidos ao teste de agrupamento Scott-Knott (P≤0,05). O clone autoenraizado e as plantas enxertadas sobre ‘Flordaguard’, ‘México Fila 1’, ‘G x N.9’ e ‘Tsukuba-3’ apresentaram maior volume de copa, diferindo dos demais porta-enxertos. Os portaenxertos ‘Tsukuba-2’ e ‘Tsukuba-3’ apresentaram floração mais compacta, com menos de 12 dias, diferindo dos demais. Em relação ao tamanho de frutos, os portaenxertos se separam em dois grupos, um com frutos de padrão superior, atingindo as exigências de mercado, sendo principalmente p clone autoenraizado e os portaenxertos ‘México-Fila 1’, ‘Barrrier’ ‘Flordaguard’ e ‘Capdeboscq’. As plantas enxertadas sobre ‘Tsukuba-2’ e ‘Barrier’ foram as que apresentaram maiores produções por planta e maior produtividade, com mais de 10 toneladas por hectare. Os porta-enxertos não influenciaram na concentração de sólidos solúveis, na acidez total, na firmeza da polpa e na coloração dos frutos. A relação entre sólidos solúveis e acidez total se mostrou maior nos frutos obtidos de plantas enxertadas sobre ‘G x N.9’, ‘ Capdeboscq’, ‘Rigitano’, ‘Clone 15’, ‘Ishtara’ e o no clone ‘Autoenraizado’. Sendo assim, pode-se concluir que os porta-enxertos exercem influência sobre o vigor, fenologia e produção da cultivar-copa, sendo os porta-enxertos que mais se destacaram nas características avaliadas, ‘Tsukuba-2’ e ‘Barrier’. 2020-11-16T20:31:46Z 2020-11-16T20:31:46Z 2018-08-16 bachelorThesis PERUFO, Alan Kenedy. Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais. 2018. 47 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Pato Branco, 2018. http://repositorio.utfpr.edu.br/jspui/handle/1/13976 por openAccess application/pdf Universidade Tecnológica Federal do Paraná Pato Branco Brasil Departamento Acadêmico de Ciências Agrárias Agronomia UTFPR |
| institution |
Universidade Tecnológica Federal do Paraná |
| collection |
RIUT |
| language |
Português |
| topic |
Pêssego Enxertia Fenologia Peach Grafting Phenology CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
| spellingShingle |
Pêssego Enxertia Fenologia Peach Grafting Phenology CNPQ::CIENCIAS AGRARIAS::AGRONOMIA Perufo, Alan Kenedy Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais |
| description |
The peach tree (Prunus persica (L.) Batsch) is a fruit species of great worldwide relevance, and its fruits are used both for in natura consumption and for industry. The use of rootstock influences productive, vegetative, phenological and fruit quality characteristics of the canopy. In Brazil the research with peach rootstocks is incipient and most of the rootstocks are obtained through seeds. Thus, the objective of this work was to evaluate the phenological and productive behavior of the 'BRS Kampai' peach cultivar grafted on 17 different clonal rootstocks, and the self-rooted clone. The experiment was done at the experimental area of the Federal University of Technology - Paraná, Campus Pato Branco. The experimental design was a randomized block design with 18 treatments (rootstocks) and four replications, totaling 72 experimental units (plants). Vegetative, phenological, productive and fruit quality variables were evaluated. The data were tested by the Shapiro-Wilk test and were submitted to analysis of variance (P≤0.05) and, when a significant difference between means were observed the data were submitted to the Scott-Knott group test (P≤0.05). The plants 'self-rooted', and grafted on 'Flordaguard', 'Mexico Fila 1', 'G x N.9' and 'Tsukuba-3' presented larger canopy volume. The 'Tsukuba-2' and 'Tsukuba- 3' rootstocks showed more compact flowering, less than 12 days. In relation to fruit size, the rootstocks are separated into two groups, one with higher-quality fruits reaching the market requirements. This was composed by the ‘self-rooted’ clone and by the rootstocks 'México-Fila 1', 'Barrrier' 'Flordaguard' and 'Capdeboscq'. The plants grafted on 'Tsukuba-2' and 'Barrier' were the ones that presented the highest yields per plant and higher productivity with more than 10 tons per hectare. The rootstocks did not influence the concentration of soluble solids, the total acidity, the firmness of the pulp and the coloring of the fruits. The ratio between soluble solids and total acidity was higher in the fruits obtained from plants grafted on 'G x N.9', 'Capdeboscq', 'Rigitano', 'Clone 15', 'Ishtara' and in the self-rooted clone. Thus, it can be concluded that rootstocks influence the vigor, phenology and production of the cultivar-canopy. The highlights rootstocks in the evaluated characteristics were 'Tsukuba-2' and 'Barrier'. |
| format |
Trabalho de Conclusão de Curso (Graduação) |
| author |
Perufo, Alan Kenedy |
| author_sort |
Perufo, Alan Kenedy |
| title |
Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais |
| title_short |
Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais |
| title_full |
Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais |
| title_fullStr |
Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais |
| title_full_unstemmed |
Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais |
| title_sort |
qualidade de frutos e componentes de rendimento de pessegueiro ‘brs kampai’ sobre diferentes porta-enxertos clonais |
| publisher |
Universidade Tecnológica Federal do Paraná |
| publishDate |
2020 |
| citation |
PERUFO, Alan Kenedy. Qualidade de frutos e componentes de rendimento de pessegueiro ‘BRS Kampai’ sobre diferentes porta-enxertos clonais. 2018. 47 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Pato Branco, 2018. |
| url |
http://repositorio.utfpr.edu.br/jspui/handle/1/13976 |
| _version_ |
1805296749968883712 |
| score |
10,814766 |