Seasonal variations in vitamin C and mineral contents and some yield and quality parameters in komatsuna (Brassica rapa var. pervidis)
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Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wfl Publ
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The aim of this study was to determine the changes in yield, growth and quality of komatsuna in successive growing seasons. Experiments were carried out in a PE covered cold greenhouse in late autumn-early winter and late winter-early spring growing period during 2009-2010 in Corlu, Turkey (41 degrees 11' N, 27 degrees 49 E). Results showed that vitamin C content of plants grown in late winter-early spring and late autumn-early winter growing period were 61.70 and 42.35 mg/100 g, respectively. While N (4.35%), P (0.51%), Cu (8.35 ppm), Fe (886.5 ppm) and Zn (48.15 ppm) values were higher in plants grown in late autumn-early winter in comparison with plants grown in late winter-early spring, K (4.70%), Ca (2.30%), Mg (0.42%), S (0.72%) and Mn (61.85 ppm) values of plants were higher in late winter-early spring growing period. All the quality and yield characteristics investigated in the research were also affected by season. Furthermore yield obtained in late winter-early spring growing season was about 3.79 times higher than those in late autumn-early winter growing season.
Açıklama
Anahtar Kelimeler
Komatsuna, sowing time, vitamin C, mineral contents, quality, Ascorbic-Acid, Antioxidant, Preharvest
Kaynak
Journal of Food Agriculture & Environment
WoS Q Değeri
Q4
Scopus Q Değeri
N/A
Cilt
9
Sayı
2
