Produção hidropônica de morangueiro em sistema de colunas verticais, sob cultivo protegido

Calvete, Eunice Oliveira; Nienow, Alexandre Augusto; Wesp, Cristiane de Lima; Cestonaro, Lucas; Mariani, Franciele; Fioreze, Irineo; Cecchetti, Dileta; Castilhos, Tatiana

doi:10.1590/s0100-29452007000300022

Cited by 22 publications

(12 citation statements)

References 8 publications

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“…The plants were placed in covered beds with mulching plastic in a spacing of 0.30 m x 0.30 m, under a dripping irrigation system. Fertigation was used according to development stages of the crop (CALVETE et al, 2007). This study was developed in the Sector of Horticulture of the Agronomy and Veterinary College (FAMV) at the University of Passo Fundo (UPF) (28°14'0.03"S; 52°22'51.94"O).…”

Section: Plants and Growth Sitementioning

confidence: 99%

Vegetative Stage of Strawberry Duration Determined by the Crop Year

et al. 2017

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-Over the years, strawberry growth has shown alterations in its phenology, involving mainly the beginning of flowering and fruiting. The aim of this study was to verify whether the growth years influence the duration of strawberry vegetative and reproductive stages in protected environment. The development of the Camarosa strawberry cultivar was observed between 2007 and 2014. The crops were settled in a greenhouse in the Horticulture Sector at the University of Passo Fundo, RS. Data like transplant date, in the beginning and end of the fruits harvest; temperature data (maximum, average and minimum) were recorded in the growth environment. These data were used for the thermal sum calculation (daily, accumulated). The data analyses were carried out in a descriptive manner, relating the temperature data with the phenological stage of each year. The accumulated thermal sum that is necessary to begin the harvest was variable throughout the years, where it was between 383 and 438 degrees days -1 for plants with interval between transplant and harvest of 73 days (2008 and 2009)

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Section: Plants and Growth Sitementioning

confidence: 99%

Vegetative Stage of Strawberry Duration Determined by the Crop Year

et al. 2017

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“…A irrigação foi realizada por um sistema de gotejamento, localizado no interior das sacolas, composto por mangueiras fixas e por gotejadores de acordo com os espaçamentos entre plantas (30 cm). A fertirrigação foi efetuada de acordo com a fórmula descrita por Calvete et al (2007).…”

Section: Materiais E Métodosunclassified

“…Além disso, o morangueiro, quando cultivado em substrato, apresenta menor incidência de doenças, se compararmos com o sistema convencional no solo, ocorrendo redução nas aplicações de agrotó-xicos e melhorando a qualidade do fruto, além do aumento da produtividade (CALVETE et al, 2007;FERNANDES-JÚNIOR et al, 2002).…”

Section: Introductionunclassified

Phyllochron estimation in intercropped strawberry and monocrop systems in a protected environment

et al. 2012

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RESUMO -O filocrono é definido como o tempo necessário para o aparecimento de folhas sucessivas em uma planta, caracterizando o crescimento e o desenvolvimento vegetal e, com isso, a adaptação da planta ao ambiente. Para verificar o desenvolvimento e a adaptação de cultivares de morangueiro consorciadas com a figueira, foi estimado o filocrono nesse sistema e no cultivo solteiro. O trabalho foi realizado em duas estufas agrícolas, na Universidade de Passo Fundo (28º15'41'' S, 52º24'45'' W e 709 m), no período de 08 de junho a 04 de setembro de 2009, compreendendo o período do transplante à 2ª floração. Avaliaram-se as cultivares Aromas, Camino Real, Albion, Camarosa e Ventana (mudas oriundas do Viveiro Agrícola LLahuen -Chile) e Festival, Camino Real e Earlibrite (mudas oriundas do Viveiro Viansa S.A. -Argentina) produzidas em sacolas de polietileno branco preenchidos com o substrato comercial Tecnomax®. Os tratamentos (cultivares) foram dispostos em delineamento de blocos ao acaso, com quatro repetições. Foi realizada uma regressão linear entre número de folhas (NF) na coroa principal e a soma térmica acumulada (STa). O filocrono (graus Celsius dia folha -1 ) foi estimado como sendo o inverso do coeficiente angular da regressão linear. Os dados foram submetidos à ANOVA e, quando houve significância, as médias foram comparadas pelo teste de Tukey (p < 0,05). A média e o desvio-padrão do filocrono das cultivares de morangueiro consorciadas com figueira apresentaram variações de 149,35ºC folha -1 ± 31,3 na cultivar Albion até 86,34ºC folha -1 ± 34,74 em Ventana. O mesmo foi observado para o cultivo solteiro, porém apresentando diferença significativa entre Albion com 199,96ºC folha -1 ± 29,7 e Ventana com 85,75ºC folha -1 ± 11,51. Através desses resultados, observa-se que Albion necessita de maior acúmulo de graus-dia para emitir uma folha do que a cv. Ventana (precoce). Com isso, as cultivares de morangueiro podem ser cultivadas consorciadas com a figueira cv. Roxo de Valinhos. Termos para indexação: Fragaria х ananassa Duch., Ficus carica L., taxa de aparecimento de folhas, soma térmica acumulada. PHYLLOCHRON ESTIMATION IN INTERCROPPED STRAWBERRY AND MONOCROP SYSTEMS IN A PROTECTED ENVIRONMENTABSTRACT -The phyllochron is defined as the time required for the appearance of successive leaves on a plant; this characterises plant growth, development and adaptation to the environment. To check the growth and adaptation in cultivars of strawberry grown intercropped with fig trees, it was estimated the phyllochron in these production systems and in the monocrop. The experiment was conducted in greenhouses at the University of Passo Fundo (28º15'41'' S, 52º24'45'' W and 709 m) from June 8 th to September 4 th , 2009; this comprised the period of transplant until the 2 nd flowering. The cultivars Aromas, Camino Real, Albion, Camarosa and Ventana, which seedlings were originated from the Agrícola LLahuen Nursery in Chile, as well as Festival, Camino Real and Earlibrite, originated from the Viansa S.A. Nursery in Argentina,...

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“…Because of this, some studies have been carried out in Brazil using hydroponic systems, such as NFT (COSTA;LEAL, 2008;FERNANDES-JÚNIOR et al, 2002), or using substrates (CALVETE et al, 2007;COSTA;LEAL, 2008;FERNANDES-JÚNIOR et al, 2002;GODOI et al, 2009;RADIN et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Production of strawberry cultivars in closed hydroponic systems and coconut fibre substrate

Miranda¹,

Silva²,

Santos³

et al. 2014

Rev. Ciênc. Agron.

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-The objective of this work was to evaluate yield and average fruit weight of strawberry cultivars Albion, Camarosa, Festival and Oso Grande, in two closed hydroponic systems (gutters and grow bags), using coconut fibre as substrate. The experimental design was of randomised blocks, divided into strips, with five replications. The hydroponic systems did not differ significantly as to yield, with advantages, such as savings in water and fertilizer and reduced environmental impact, over open systems. The most productive cultivar was Festival, followed by Oso Grande, with average yields of 6.99 kg m -2 and 5.56 kg m -2 respectively. The cultivars with the greatest fruit weight were Oso Grande and Albion, having averages of 11.8 and 11.1 g respectively, with the former being significantly superior to the latter. The highest yield (7.4 kg m -2 ) was obtained from the cultivar Festival under the gutter system. The Ibiapaba region has conditions which are favourable to strawberry production in relation to precocity (harvesting starts in the 6th week of growth) and production continues throughout the year; however there is a need to test new cultivars and to improve the cultivation techniques with an aim to producing larger-sized fruit.

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Produção hidropônica de morangueiro em sistema de colunas verticais, sob cultivo protegido

Cited by 22 publications

References 8 publications

Vegetative Stage of Strawberry Duration Determined by the Crop Year

Vegetative Stage of Strawberry Duration Determined by the Crop Year

Phyllochron estimation in intercropped strawberry and monocrop systems in a protected environment

Production of strawberry cultivars in closed hydroponic systems and coconut fibre substrate

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