Espaçamento entre plantas e cachos por haste no tutoramento vertical do tomateiro

Wamser, Anderson Fernando; Mueller, Siegfried; Becker, Walter Ferreira; Santos, Janaína Pereira dos; Suzuki, Atsuo

doi:10.1590/s0102-05362009000400027

Cited by 10 publications

(15 citation statements)

References 4 publications

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“…Decreases in fruit quality (fruit grading and mass) related to increases in planting density are well described in literature for tomatoes (Azevedo et al, 2010;Wamser et al, 2009Wamser et al, , 2012 and are due to competition between plants (Papadopoulos & Pararajasingham, …”

Section: Resultsmentioning

confidence: 93%

“…Data adjustments resulted in linear models and, therefore, no maximum technical efficiency was reached within the planting density range studied. Effects of planting density on increasing tomato yield are well described in literature (Azevedo et al, 2010;Wamser et al, 2009Wamser et al, , 2012. Nevertheless, determination of the optimum density, in which maximum marketable fruit yield would be reached, has been receiving little attention.…”

Section: Resultsmentioning

confidence: 99%

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Planting density and arrangement for the mechanized spraying of vertically staked tomatoes

et al. 2017

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We aimed to determine an adequate planting density and arrangement for the mechanized spraying of vertically staked tomatoes. Two experiments were carried out in the 2013/14 and 2014/15 harvests in the city of Calmon, state of Santa Catarina, Brazil, both in randomized block design. In 2013/14, treatments were arranged in a 4x2 factorial, corresponding to four planting densities (10,753, 12,903, 16,129 and 21,505 plants/ha) and two planting arrangements (single and double rows). In 2014/15, treatments were arranged in a 5x2 factorial, corresponding to five plant densities (the same planting densities of the previous harvest beyond 32,258 plants/ha) and the same planting arrangements. Total, marketable (considering extra AA and extra A fruits as marketable) and unmarketable yield, the average mass of marketable fruits and severity of leaf diseases were evaluated. Economic analysis was also performed. For tomatoes grown under mechanized spraying, double row plantings resulted in higher yield of marketable fruits and a higher percentage of top grade fruits compared to single row plantings. Maximum fruit yield was reached at approximately 34,000 plants/ha, although maximum revenue was estimated for 23,000 plants/ha. Bacterial spot and Septoria leaf spot severity were higher in double rows than in single rows. Increases in planting density resulted also in increases in bacterial spot and early blight severity.

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Section: Resultsmentioning

confidence: 93%

Section: Resultsmentioning

confidence: 99%

Planting density and arrangement for the mechanized spraying of vertically staked tomatoes

et al. 2017

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“…According to Gebologlu and Sagllam (2002), when the density of plants per unit area increases, it is likely to reach a point at which plants compete for essential growth factors such as nutrients, light and water, reducing their productive capacity. Some authors have observed a reduction in fruit productivity with spacing elevation in some vegetables, such as tomato (Wamser et al, 2009), maxixe (Oliveira et al, 2010) and okra (Sediyama et al, 2009).…”

Section: Resultsmentioning

confidence: 99%

Influence of spacing and application of biofertilizer on growth and yield of okra (Abelmoschus esculentus (L.) Moench)

Nunes¹,

Nunes²,

Silva³

et al. 2018

Afr. J. Biotechnol.

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“…Por sua importância, a cultura do tomateiro tem sido muito estudada, especialmente no que diz respeito ao aumento da produtividade (Marim et al, 2005;Guimarães et al, 2007;Guimarães et al 2008;Charlo et al 2009;Wamser et al 2009) e à obtenção de genótipos mais produtivos (Castro et al, 2010). Todavia, além da produtividade, deve-se ressaltar também a qualidade organoléptica e nutricional dos frutos.…”

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Qualidade dos frutos de genótipos de tomateiro do banco de germoplasma de hortaliças da Universidade Federal de Viçosa

et al. 2011

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Foi avaliada a qualidade dos frutos de 29 acessos de tomateiro do Banco de Germoplasma de Hortaliças (BGH-UFV) e de três cultivares comerciais, Santa Clara, Débora Plus e Fanny. As variáveis avaliadas foram: sólidos solúveis (SS), acidez titulável (AT), pH e relação SS/AT. Foi observada, para os acessos, variação significativa das características avaliadas, com exceção do pH. Os acessos BGH700, BGH2000, BGH2008, BGH2013, BGH2014 e BGH2017 destacaram-se no que se refere ao teor de SS, tendo estes sido superiores em 4,2 ºBrix aos dos cultivares comerciais. Com relação à acidez titulável, os acessos BGH2013, BGH2019, BGH2020 e BGH2033 apresentaram os maiores valores, com acidez acima de 0,57%. Os cultivares comerciais foram alocados no grupo de menor acidez, com valores inferiores a 0,46%. Para a relação SS/AT, destacaram-se os acessos BGH700, BGH2000, BGH2008 e o cultivar comercial Débora Plus com valores de 11,1; 11,9; 10,9; e 10,0, respectivamente.

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Espaçamento entre plantas e cachos por haste no tutoramento vertical do tomateiro

Cited by 10 publications

References 4 publications

Planting density and arrangement for the mechanized spraying of vertically staked tomatoes

Planting density and arrangement for the mechanized spraying of vertically staked tomatoes

Influence of spacing and application of biofertilizer on growth and yield of okra (Abelmoschus esculentus (L.) Moench)

Qualidade dos frutos de genótipos de tomateiro do banco de germoplasma de hortaliças da Universidade Federal de Viçosa

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