|
|
Food and Health، جلد ۴، شماره ۲، صفحات ۱-۷
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Investigation of different selenium sources on phytochemical characteristics of Echium amoenum fisch. & C.A. Mey. as a medicinal herb of Iran |
|
| چکیده انگلیسی مقاله |
The aim of this research was to determine the effect of selenium forms (sodium selenate and sodium selenite) at (2, 4, 8, and 16 mg/l) levels on the phytochemical attributes of Echium amoenum (Vipers bugloss) as factorial randomized complete block design. Selenium sources were added in four steps: 2 true leaves stage, 10 leaves, 2 weeks, and 1 week before flowering. The traits were evaluated in different stages of flowering (beginning, full flowering, and end of flowering). Results showed that selenium sources significantly affected the qualitative characteristics of the E. amoenum. The highest photosynthetic pigments were obtained by 4 mg/l sodium selenite at beginning of flowering. When the plants were sprayed with 4 mg/l sodium selenate and harvested at beginning of flowering, higher total alkaloid contents in leaves and petals were observed compared to the other treatments. When the plants were sprayed with 8 mg/l sodium selenate and harvested at end of flowering, higher total phenols and flavonoids contents, soluble sugars content were observed compared to the other treatments. Moreover, foliar application of selenium sources significantly increased the content of this element in the petals. Sodium selenate was more effective than sodium selenite in increasing the content of this element. Generally, the results showed selenium sources significantly improved phytochemical properties of E. amoenum. |
|
| کلیدواژه‌های انگلیسی مقاله |
Vipers bugloss,
Alkaloid,
Echium amoenum,
Selenium,
Phytochemical attributes |
|
| نویسندگان مقاله |
Mazaher Hosseinzadeh Rostam Kalaei |
Department of Horticultural Sciences, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul , Iran
Vahid Abdossi |
Department of Horticulture Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
Elham Danaee |
Departments of Horticultural Sciences, Garmsar Branch, Islamic Azad University, Garmsar, Iran
|
|
| نشانی اینترنتی |
https://fh.srbiau.ac.ir/article_17876_034b9d7f886c70c764584ea3f95f108f.pdf |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
|
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|