Salt increases the nutritional content of cauliflower

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Tarih

2019

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Int Soc Horticultural Science

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

It is known that intermediate salt stress may increase the taste and nutritional content of some horticultural crops. Some antioxidants, vitamins, carotenoids, mineral content and total soluble solids of the edible parts of the crops can be increased. In this study, we have evaluated the effect of 50 mM NaCl on total soluble solids (brix), dry matter, phenols, flavonoids, organic acids, L-ascorbic acid, sugars and minerals concentration of cauliflower heads. Plants were grown in cocopeat slabs and 50 mM NaCl was applied with the nutrient solution during the autumn-winter season in an open soilless system in the greenhouse in Mediterranean climate. Salt stress has significantly increased flavonoids, organic acids, phenols, L-ascorbic acid, succunic acid, dry matter ratio, total soluble solids and EC. However in 50 mM salt, total sugars and individual sugars; glucose, fructose, sucrose were decreased. Mineral nutrient concentration of the cauliflower head were increased for K, Mg, N, while Fe and Zn were decreased. The positive effect of 50 mM salinity on qualitative and nutritional traits of cauliflower head has been indicated.

Açıklama

30th International Horticultural Congress (IHC) - Bridging the World through Horticulture / International Symposium on Tropical and Subtropical Vegetable Production - Tackling Present and Future Global Biotic and Abiotic Stressors -- AUG 12-16, 2018 -- Turkish Soc Hort Sci, Istanbul, TURKEY

Anahtar Kelimeler

Brassica oleracea var. botrytis, NaCl, brix, flavonoids, phenols, succinic acid, minerals

Kaynak

Xxx International Horticultural Congress Ihc2018: International Symposium on Tropical and Subtropical Vegetable Production: Tackling Present and Future Global Biotic and Abiotic Stressors

WoS Q Değeri

N/A

Scopus Q Değeri

Q4

Cilt

1257

Sayı

Künye