دورية أكاديمية
Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties
| العنوان: | Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
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| المؤلفون: | Rohloff, Jens, Uleberg, Eivind, Nes, Arnfinn, Krogstad, Tore, Nestby, Rolf, Martinussen, Inger |
| المصدر: | Journal of Applied Botany and Food Quality; Bd. 88 (2015): Journal of Applied Botany and Food Quality ; Journal of Applied Botany and Food Quality; Vol. 88 (2015): Journal of Applied Botany and Food Quality ; 1439-040X ; 1613-9216 |
| بيانات النشر: | Journal of Applied Botany and Food Quality |
| سنة النشر: | 2015 |
| المجموعة: | JKI Open Journal Systems (Julius Kühn-Institut) |
| مصطلحات موضوعية: | anthocyanins, antioxidants, phenolics, population effects, seasonal variation, soil parameters |
| الوصف: | Effects of different environmental factors (origin, climate, fertilization and soil properties) on berry nutritional quality were studied in eight forest fields of bilberry (Vaccinium myrtillus) in Northern-, Mid- and Southern Norway. No clear trend between locations could be found, however untargeted multivariate analysis of metabolite profiles revealed clear segregation patterns between locations. Anthocyanin, and phenolics content, and titratable acidity were significantly affected by mineral fertilization (Mid-Norway), while organic fertilization did not show any significant effects (Northern Norway). Bilberry chemical composition was affected by harvest time point, as indicated by a potentially higher nutritional quality regarding the content of phytochemicals when harvesting at mid or towards the end of the production season (Southern Norway). Regional and annual climate had strongest impact on the nutritious content of bilberries. Significant differences were found between locations, however previous findings on increasing anthocyanin content with latitude were not confirmed due to environmental impacts confounding the population effects. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://ojs.openagrar.de/index.php/JABFQ/article/view/4641/5473Test; https://ojs.openagrar.de/index.php/JABFQ/article/view/4641Test |
| DOI: | 10.5073/JABFQ.2015.088.040 |
| الإتاحة: | https://doi.org/10.5073/JABFQ.2015.088.040Test https://ojs.openagrar.de/index.php/JABFQ/article/view/4641Test |
| حقوق: | Copyright (c) 2015 The Author(s) |
| رقم الانضمام: | edsbas.C5B8D7D6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.5073/JABFQ.2015.088.040 |
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