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| PEGORARO,RODINEI FACCO; LOPES,PAULO AUGUSTO PEREIRA; SILVA,DEIVISSON FERREIRA DA; MAIA,VICTOR MARTINS; MEDEIROS,ANANIAS COSTA. |
| ABSTRACT Nitrogen and potassium fertilization and assessment of adequate nutritional status are essential for increasing fruit production of passion fruit. However, studies related to characterization of the leaf nutrient concentration and content in passion fruit with different production capacities are scarce in the literature in Brazil. The objective of this study was to evaluate macronutrient leaf concentration and content in different parts of the reproductive shoot of yellow passion fruit subjected to different ratios of N and K fertilization. The study was conducted in a randomized block design, with three replications, following a 4 x 6 factorial arrangement consisting of four cultivars of yellow passion fruit (BRS Gigante Amarelo, IAC 275, BRS... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora edulis Sims f. flavicarpa Deg; Nutrient content; Mineral nutrition; Cultivars. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000403001 |
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| LOPES,PAULO AUGUSTO PEREIRA; PEGORARO,RODINEI FACCO; SILVA,DEIVISSON FERREIRA DA; MAIA,VICTOR MARTINS; MEDEIROS,ANANIAS COSTA. |
| ABSTRACT Balanced uptake of micronutrients by the passion fruit plant is essential for increased production and fruit quality. However, similar fertilizer management in varieties with different productive capacities and high levels of nitrogen and potassium can cause nutritional disorders in plants. The objective of this study was to evaluate leaf micronutrient concentrations and contents in passion fruit as affected by two different sampling methods, different N-K fertilization proportions, and different cultivars. The study was conducted in a randomized block design, with three replications, following a 4 × 6 factorial arrangement consisting of four cultivars of yellow passion fruit (BRS Gigante Amarelo, IAC 275, BRS Ouro Vermelho, and BRS Sol do... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Passiflora edulis Sims; Cultivars; Leaf content. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000403002 |
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