The influence of high tunnel on yield and berry quality in three floricane raspberry cultivars

Palonen, Pauliina; Pinomaa, Anni; Tommila, Tero

doi:10.1016/j.scienta.2016.11.049

Cited by 20 publications

(13 citation statements)

References 30 publications

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“…However, not all vegetables or fruits showed such decreasing trend of bioactive compounds. Except for our recent study [31], Palonen et al (2017) demonstrated that high tunnel did not significantly affect the phenolic compound contents in three varieties of raspberry [34]. Hence, the effect of high tunnel cultivation on bioactive compounds in vegetables or fruits may be cultivar-and variety-dependent.…”

Section: High Tunnel Cultivationmentioning

confidence: 55%

Response of Bioactive Phytochemicals in Vegetables and Fruits to Environmental Factors

et al. 2019

EJNFS

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This review focused on the influence of environmental systems and/or factors including high tunnel, UV and visible light, fertilization, and irrigation on bioactive compounds in vegetables and fruits. Most studies reported that high tunnel reduced chicoric acid and luteolin in vegetables including lettuce and pac choi, and fruits including raspberry and tomato versus open field, although a few studies demonstrated that high tunnel did not significantly impact on the bioactive compounds. Light including UV such as photosynthetically active radiation (PAR), UV-A, and UV-B, and visible light especially red and blue light, significantly stimulated biosynthesis of anthocyanins, flavonoids, and phenolics, and promoted their contents in vegetables such as onion and spinach, and fruits for example blueberry and strawberry. The effect of fertilization including nitrogen, phosphorus, and potassium on bioactive phytochemicals (carotenoids, flavonoids, polyphenols) in vegetables (broccoli, kale) or fruits (tomato) varied among the cultivars. Water deficit usually increased anthocyanins, flavonoids, and phenolic acids in vegetables such as lettuce and red beet, and fruits including grape and pomegranate. Taken together, the bioactive compounds in vegetables and fruits in response to environmental factors were species- and varieties- dependent. The negative effect of environmental factors on bioactive compounds in vegetables and fruits can be overcome by selecting appropriate cultivars, while the positive effect can be further manipulated in horticultural production for potential consumer’s health benefits.

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Section: High Tunnel Cultivationmentioning

confidence: 55%

Response of Bioactive Phytochemicals in Vegetables and Fruits to Environmental Factors

et al. 2019

EJNFS

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“…Fruit length, width and weight, on the other hand, differed somewhat among the different treatments, while fruit shape (length/width ratio) and yield were not significantly affected (Table 1). The yield potential of raspberries is mainly determined by cultivar predisposition, although environmental conditions during floral initiation in the previous season also play an important role (Sønsteby et al, 2009;Palonen et al, 2017), which may be why fruit yield was not affected by treatment in our study, since all plants yielded approx. 1.1 kg fruit per plant.…”

Section: Fruit Characteristicsmentioning

confidence: 69%

“…Although genetic predisposition is the major factors influencing fruit quality (Milivojevic et al, 2011;Kula et al, 2016), different agricultural practices (Qiu et al, 2016;Palonen et al, 2017), fruit maturity (Stavang et al, 2015) and environmental conditions can also affect berry metabolite amounts and composition (Anttonen and Karjalainen, 2005;Remberg et al, 2010;Mazur et al, 2014a,b). Raspberries, like some other berries, ripen successively and are harvested over a period of a few weeks.…”

Section: Introductionmentioning

confidence: 99%

Impact of Raspberry (Rubus idaeus L.) Primocane Tipping on Fruit Yield and Quality

Zorenc

Veberič

Koron

et al. 2017

Not Bot Horti Agrobo

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High temperature stress, which has been occurring more often in recent years, usually coincides with the flowering of primocane raspberries and causes a negative effect on fruit quality parameters. One of the methods of delaying raspberry flowering and fruit development to avoid high summer temperatures is tipping the young primocanes. The aim of the study was to investigate how this practice affects the fruit characteristics and primary and secondary metabolites of two primocane raspberry cultivars ('Amira' and 'Polka'). For this purpose, we performed primocane tipping on two different dates in late spring and analyzed the berries from three subsequent sampling dates. High performance liquid chromatography-mass spectrometry (HPLC-MS) analyses were used for the identification and quantification of individual phenolic compounds and HPLC analyses for individual sugars and organic acids. Primocane tipping had great influence on the beginning of the harvest season of both cultivars. The impact on fruit yield was insignificant. Sampling date had a greater influence on fruit metabolite contents than did different treatments, with cultivar 'Polka' showing a greater response to primocane tipping than cultivar 'Amira'. Based on primary and secondary metabolites, it is difficult to say which treatment provided the best results, since dissimilar patterns were shown at different sampling dates and between cultivars. With negligible differences in fruit quality, primocane tipping was shown to be a good cultivation practice for delaying the production season of raspberries.

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“…An alternative to minimize problems caused by climatic adversities and improve fruit quality is the growing of plants under plastic cover. This practice may modify the conformities of climatic variables, mainly light intensity and quality, air temperature and relative humidity, wind incidence and speed, and damages caused by insect pests and diseases (Palonen et al, 2017). Furthermore, plastic cover above the canopy allows to improve fruit yield and quality through the development of a favorable microclimate, which protects the plants and provides beneficial effects of climatic variations (Bradish et al, 2015;Curi et al, 2015;Palonen et al, 2017;Yao and Rosen, 2011).…”

Section: Introductionmentioning

confidence: 99%

Yield and quality of primocane-fruiting raspberry grown under plastic cover in southern Brazil

Marchi

Carvalho

Pereira

et al. 2019

Sci. agric. (Piracicaba, Braz.)

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Raspberry (Rubus idaeus L.) is an economically important crop and its cultivation has been expanded across temperate and subtropical regions of Brazil. Growing raspberries under plastic cover has becoming more common worldwide. This study investigated the effect of plastic cover on productive and morphological performance of primocane-fruiting raspberry cultivars, in southern Brazil. The experiment was arranged in a 3 × 2 × 2 factorial design, with three raspberry cultivars, 'Heritage'; 'Fallgold' and 'Alemãzinha'; two cultivation systems, presence and absence of plastic cover; and two production cycles, fall and spring. We measured days from transplanting to flowering and harvesting. Plants were evaluated for dry mass of pruning, plant height, stem diameter, plant leaf area, fruit production, number of fruits, fruit weight, fruit longitudinal and transversal diameter, and harvesting period. Plastic cover reduced incident radiation on the canopy by 17 %. Cultivar 'Heritage' is early ripening in the fall cycle. The management under plastic cover prolonged the harvesting period of raspberries in the fall productive cycle for the cultivar 'Heritage' and, in spring, for cultivars 'Alemãzinha' and 'Fallgold'. In the spring cycle, plants increased their leaf area, fruit production and number of fruits. The cultivar 'Alemãzinha' performed better in the spring cycle when managed under plastic cover and was more productive, with a longer productive cycle and larger fruits.

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The influence of high tunnel on yield and berry quality in three floricane raspberry cultivars

Cited by 20 publications

References 30 publications

Response of Bioactive Phytochemicals in Vegetables and Fruits to Environmental Factors

Response of Bioactive Phytochemicals in Vegetables and Fruits to Environmental Factors

Impact of Raspberry (Rubus idaeus L.) Primocane Tipping on Fruit Yield and Quality

Yield and quality of primocane-fruiting raspberry grown under plastic cover in southern Brazil

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