Épocas De Poda Para a Amoreira-Preta Cultivada Em Região Subtropical

Leonel, Sarita; Segantini, Elisabete

doi:10.15809/irriga.2015v1n1p248

Cited by 3 publications

(2 citation statements)

References 13 publications

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“…However, our results were below those found by Leonel and Segantini (2015), who evaluated blackberry in a subtropical region and found masses of 7.51 g and 7.12 g for pruning carried out in July and August, respectively. Ferreira et al (2016) observed an average weight of 5.1 and 5.4 g fruit of the cv.…”

Section: Resultscontrasting

confidence: 99%

Alternatives for trellis systems and pruning of Blackberry: yield and fruit quality in the Southwest region of Mato Grosso do Sul

Martins¹,

Santos

Jara

et al. 2022

Rev. Bras. Frutic.

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The cultivation of blackberry trees has been increasing in Brazil, making it necessary to establish management and crop treatments in order to enhance its production. The aim of this study is to evaluate the production and quality of blackberry fruits cv. ‘Tupy’ regarding pruning seasons and trellis systems in the Southwest region of Mato Grosso do Sul. The experiment was developed with evaluations in two production cycles (2013 and 2014). Three trellis systems were studied: C1 – Double-wire trellis, C2 – single-wire trellis, and C3 – ‘T’ trellis; and the following three winter pruning times in both production cycles: P1: 07/12; P2: 07/27; and P3: 08/11. Production performances were similar within each year. In 2013, the harvest period ranged from 10/22/2013 to 01/07/2014, while in 2014 the period ranged from 09/24/2014 to 12/12/2014. In 2014, the highest fruit production per plant occurred when P3 was performed. Cultivation using the Double-wire trellis system (C1) produced 11,669.43 and 3,465.98 kg, while the single-wire trellis system (C2) produced 11,965.53 and 3,373.87 kg in 2013 and 2014, respectively. The highest pH of fruits was observed when pruning was conducted in P1 using the ‘T’ trellis system. Double-wire trellis contributes in higher results of production blackberry in the Southwest region of Mato Grosso do Sul.

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Section: Resultscontrasting

confidence: 99%

Alternatives for trellis systems and pruning of Blackberry: yield and fruit quality in the Southwest region of Mato Grosso do Sul

Martins¹,

Santos

Jara

et al. 2022

Rev. Bras. Frutic.

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“…Resultados semelhantes foram encontrados em São Manuel-SP onde as diferentes épocas de poda tiveram efeito significativo e seu atraso resultou em menor número de frutos por planta. SEGANTINI, 2015;SEGANTINI et al, 2014). Em Marechal Cândido Rondon-PR, foi observada diferença significativa entre as seis diferentes épocas de poda trabalhadas, nas safras 2008/09 e 2009/10, onde as plantas podadas entre o início de julho e início de agosto foram aquelas que apresentaram maior número de frutos, decrescendo à medida que a poda foi antecipada ou adiada.…”

Section: Resultsunclassified

Época de poda, produção e qualidade dos frutos de amora-preta 'Tupy' cultivada em região subtropical

et al. 2020

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Apesar de proporcionar rápido retorno econômico e estar bastante ajustada a agricultura familiar, o cultivo de amora-preta no Rio Grande do Sul encontra limitações pela carência de informação sobre seu manejo de poda. O trabalho teve por objetivo identificar a influência da época de poda no ciclo fenológico, produção e qualidade dos frutos de amora-preta. Plantas da cultivar 'Tupy' foram submetidas a três épocas de poda: precoce (18/7), convencional (10/8) e tardia (01/9). O delineamento foi em blocos casualizados, com dez repetições e seis plantas por parcela. As plantas tiveram acompanhamento visual das principais fases do ciclo fenológico com avaliação do tamanho e número de frutos, teor de sólidos solúveis totais, produção e produtividade estimada. Com a poda tardia, a brotação foi adiada em 11 dias e o início e o fim da colheita foram adiados em 10 dias. O teor de sólidos solúveis total, massa, e tamanho dos frutos não são afetados pela época de poda, no entanto, comparado a época normal de poda as plantas que receberam a poda tardia produziram 107 frutos a menos por planta, 740 g a menos na produção individual por planta e 4.229 kg ha-1 a menos na produtividade estimada.

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Cultivars performance and blackberry pruning management

et al. 2021

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There was increased fruit consumption with potential health benefits in the last years, being blackberry one of these fruits. The objective of this work was to evaluate the performance of Blackberry cultivars and the influence of main stem management on BRS-Tupy cultivar. The first experiment assessed the cultivars: BRS-Tupy, Cherokee, Xavante, and Guarani; in the second experiment the evaluated prunings were: drastic winter pruning, 2, 3, and 4 main primocanes. The variables analyzed were: green and dry leaf mass, leaf area, number and average fruit mass, production per plant, average size and percentage of fruit moisture, and soluble solids. In relation to average weight, fruit size and yield, BRS-Tupy cultivar was superior in both cycles evaluated. As for soluble solids the Cherokee cultivar was superior, but only in the 2016/17 cycle. In the second experiment, in terms of number of fruits and production, pruning of 4 primocanes in the 2016/17 cycle was superior, but in the next cycle the pruning of 3 primocanes equaled it in the production variable. The drastic pruning in these variables is shown to be lower in the two cycles evaluated. Concerning the variable size of fruit, a significant difference was found only in the 2017/18 cycle, where drastic pruning presented smaller fruits. Thus, it can be concluded that, in general, BRS-Tupy cultivar presents the best productive results and that pruning with 4 primocanes initially stands out alone.

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Épocas De Poda Para a Amoreira-Preta Cultivada Em Região Subtropical

Cited by 3 publications

References 13 publications

Alternatives for trellis systems and pruning of Blackberry: yield and fruit quality in the Southwest region of Mato Grosso do Sul

Alternatives for trellis systems and pruning of Blackberry: yield and fruit quality in the Southwest region of Mato Grosso do Sul

Época de poda, produção e qualidade dos frutos de amora-preta 'Tupy' cultivada em região subtropical

Cultivars performance and blackberry pruning management

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