Carbohydrate Content and Development of Strawberry Transplants From Rio Grande Do Sul and Imported

Cocco, Carine; Gonçalves, Marco Antônio; Reisser, C.; Marafon, Anderson Carlos; Antunes, Luís Eduardo Corrêa

doi:10.1590/0100-29452016581

Cited by 7 publications

(6 citation statements)

References 18 publications

(20 reference statements)

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“….Parana., Marechal Cândido Rondon, v. 20, n. 4, oct./dec., p. 359-364, 2021 alternative to reduce dependence on the purchase of imported saplings and to obtain early production in several producing regions(COCCO et al, 2011), many producers consider the productive potential of imported bare-root saplings larger, different from what was observed in this research.…”

contrasting

confidence: 57%

“…In Brazil, saplings correspond to the main investment in the implementation of the strawberry crop and are considered the starting point for the success of the crop and the producer (OLIVEIRA; SCIVITTARO, 2006). The prerequisites for successful cultivation establishment are, in addition to high vigor and physiological and phytosanitary quality of the saplings, the ability to promote a high survival rate and vegetative growth after transplanting (COCCO et al, 2016).…”

Section: Resultsmentioning

confidence: 99%

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Strawberry cultivars fruit production and postharvest from two types of saplings

Chiomento¹,

Trentin²,

Turmina³

et al. 2021

Rev. Sci. Agr. Paranaensis

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The establishment of strawberry crops in southern Brazil is conditioned on the delivery of bare-root saplings imported from Argentina and/or Chile. An alternative to reduce dependence on the acquisition of these saplings is their replacement by clod-rooted saplings that form a clod. However, information on the agronomic performance of clod-rooted saplings is scarce. The aim of this work was to investigate whether the association between types of saplings and strawberry cultivars alters fruit production and postharvest. The treatments were three cultivars (Fronteras, Monterey and Portola) and two types of saplings (bare-root and rooted in a clod), arranged in a randomized block design, with three replications. The productive potential and chemical quality of fruits were evaluated. Plants from saplings rooted in clods showed higher number and fruit production. Plants from bare -root saplings produced larger fruits. The postharvest of fruits was not altered by the treatments. It is concluded that the productive potential and postharvest of fruits of strawberry cultivars is not associated with the types of saplings studied. Regardless of the cultivar, plants from saplings rooted in clods are more productive. The three cultivars tested, of saplings with bare-roots or rooted in clods, present a balanced relationship between sugar and acidity, giving the desired flavor to the fruits in their postharvest period.

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contrasting

confidence: 57%

Section: Resultsmentioning

confidence: 99%

Strawberry cultivars fruit production and postharvest from two types of saplings

Chiomento¹,

Trentin²,

Turmina³

et al. 2021

Rev. Sci. Agr. Paranaensis

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“…For example, Diel et al (2017) evaluated the development of two strawberry cultivars and verified differences between cultivars in the leaf emission rate. Other works also report differences between cultivars in development between the cultivated seasons analyzed (Cocco et al, 2016;Mendonça et al, 2012), which is mainly due to the difference in temperature and the accumulated thermal sum between the seasons.…”

Section: Discussionmentioning

confidence: 98%

Base temperature and plastochron are influenced by the development phase in biquinho pepper cultivars

Valera

Diel²,

Pinheiro³

et al. 2022

Com. Sci.

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The objective was to estimate the base temperature and determine the plastochron for Capsicum chinense cultivars during the vegetative and reproductive development phases at different planting times. The experiment was conducted in a randomized block design, 2x4 factorial scheme, cultivars of biquinho pepper (“BRS Moema”, “Airatema Biquinho Amarela”) and growing seasons (E1-E2-E3-E4). The Air temperature was monitored during the vegetative and reproductive phases of the crop. Tb was determined by the minimum mean square error method (QMe). For both phases of the crop development, plastochron was determined by linear regression between the number of nodes and the accumulated thermal sum (Sta). Tb and plastochron were not influenced by the cultivar. In the vegetative phase, Tb and plastochron were dependent on the sowing season, presenting on average Tb (16.8°C) and plastochron (43.6°C day-1). In the reproductive phase both Tb and plastochron were similar at all sowing times, with averages of 16.7°C and 64.4°C day-1 plastochron, for base temperature and plastochron, respectively. Therefore, the emission of nodes is not influenced by the cultivar, but by growing season. With the plastochron values found it is concluded that the development of biquinho pepper is more accelerated during the vegetative phase than the reproductive one.

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“…In addition, the increases in crown diameter with increasing PPFD in this study were accompanied by the increases in shoot biomass ( Figure 1 and Figure 2 ). Given that strawberry plants with greater crown diameter had greater carbohydrate content in the crown [ 23 , 24 ], increasing the PPFD may have contributed to increased crown diameter by promoting carbohydrate accumulation in the crown.…”

Section: Discussionmentioning

confidence: 99%

Growth, Flowering, and Fruit Production of Strawberry ‘Albion’ in Response to Photoperiod and Photosynthetic Photon Flux Density of Sole-Source Lighting

Park

Sethi

Temnyk

2023

Plants

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Beyond producing leafy greens, there is a growing interest in strawberry production on indoor vertical farms. Considering that sole-source lighting is one of the most important components for successful indoor crop production, we investigated how photosynthetic photon flux density (PPFD) and the photoperiod of sole-source lighting affected plant growth, flowering, and fruit production in strawberry ‘Albion.’ Bare-rooted strawberry plants were grown in deep water culture hydroponics inside an indoor vertical farm at 21 °C under white + blue + red light-emitting diodes at a PPFD of 200, 300, or 450 µmol∙m−2∙s−1 with a 12-h or 16-h photoperiod. Under both photoperiods, increasing PPFD from 200 to 450 µmol∙m−2∙s−1 linearly increased crown diameter by 18–64%, shoot fresh and dry mass by 38–80%, and root fresh and dry mass by 19–48%. Under a PPFD ≥ 300 µmol∙m−2∙s−1, root fresh and dry biomass increased by 95–108% and 41–44%, respectively, with an increasing photoperiod from 12 to 16 h. In addition, increasing the photoperiod from 12 to 16 h accelerated flowering by 17–21 days under a PPFD ≥ 300 µmol∙m−2∙s−1 and first fruit harvest by 17 days at a PPFD of 450 µmol∙m−2∙s−1. Regardless of PPFD, strawberry fruit production (g·m−2·month−1) increased by 372–989% under a 16-h photoperiod in comparison to under a 12-h photoperiod. In contrast, there was little effect of PPFD on fruit production. Our results suggest that increasing the PPFD or photoperiod can increase strawberry plant growth, but increasing the photoperiod can have a dominant effect on increasing early fruit production in strawberry ‘Albion’.

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Carbohydrate Content and Development of Strawberry Transplants From Rio Grande Do Sul and Imported

Cited by 7 publications

References 18 publications

Strawberry cultivars fruit production and postharvest from two types of saplings

Strawberry cultivars fruit production and postharvest from two types of saplings

Base temperature and plastochron are influenced by the development phase in biquinho pepper cultivars

Growth, Flowering, and Fruit Production of Strawberry ‘Albion’ in Response to Photoperiod and Photosynthetic Photon Flux Density of Sole-Source Lighting

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