2010
DOI: 10.1590/s0102-05362010000400015
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Rendimento do tomate cereja em função do cacho floral e da concentração de nutrientes em hidroponia

Abstract: O rendimento de uma hortaliça de fruto é determinado pela combinação de dois componentes: número e peso médio de frutos colhidos por planta, cuja associação resulta na produção por planta. O número de frutos produzido é uma conseqüência direta do índice de pegamento de frutos na planta. O peso médio de fruto é um relevante componente da produção, além de ser a melhor maneira de exprimir, indiretamente, o tamanho dos frutos.O rendimento de frutos do tomateiro é determinado pelo balanço entre ROCHA MQ; PEIL RMN;… Show more

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Cited by 18 publications
(17 citation statements)
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“…Some experiments have been carried out under greenhouse and soilless cultivation conditions similar to those of the present study. For Cherry-type mini tomatoes, Rocha et al (2010) obtained 2.09 kg plant -1 in a 45-day harvest period; Menezes et al (2012) The mean weight of the fruits was not affected by the removal of one leaf, but it decreased by 16% with the removal of two leaves from the Cherry cultivar. The removal of one or two leaves from the Grape cultivar did not result in a significant reduction of mean fruit weight.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Some experiments have been carried out under greenhouse and soilless cultivation conditions similar to those of the present study. For Cherry-type mini tomatoes, Rocha et al (2010) obtained 2.09 kg plant -1 in a 45-day harvest period; Menezes et al (2012) The mean weight of the fruits was not affected by the removal of one leaf, but it decreased by 16% with the removal of two leaves from the Cherry cultivar. The removal of one or two leaves from the Grape cultivar did not result in a significant reduction of mean fruit weight.…”
Section: Resultsmentioning
confidence: 99%
“…A nutrient solution adapted from Rocha, Peil, and Cogo (2010) Rainwater was used to prepare the nutrient solution (EC = 0.0 dS m -1 ). After the preparation, the electrical conductivity (EC) of the solution was measured, obtaining a value of 1.82 dS m -1 .…”
Section: Methodsmentioning
confidence: 99%
“…According to Rocha et al (2010), higher number of fruits is not necessarily correlated with increasing yield because the quantity of sink organs per photoassimilates increases, which demands good nutrition to maintain a rapid fruit development.…”
Section: Resultsmentioning
confidence: 99%
“…Produtividade média de frutos grandes do tomate tipo cereja, em ambiente protegido, função das intermitências de irrigação. Rocha (2010), em experimento com tomate cereja visando estudar o rendimento da cultura em função do cacho floral e da concentração de nutrientes, em hidroponia obteve resultados de produtividade total aos 88 DAT, variando de 1,1 a 2,1 kg planta -1 para os diversos tratamentos e em dez colheitas de frutos maduros. As produções mais concentradas foram verificadas durante dezesseis dias do ciclo, entre a quinta (65 DAT) e a oitava colheita (81 DAT …”
Section: Resultsunclassified