کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8892936 | 1628766 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The use of legume and grass cover crops induced changes in ion accumulation, growth and physiological performance of young olive trees irrigated with high-salinity water
ترجمه فارسی عنوان
استفاده از محصولات حبوبات و چمن سبب تغییر در تجمع یون ها، رشد و عملکرد فیزیولوژیکی درختان زیتون جوان آبی شده با آب شوری
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کلمات کلیدی
گیاهان زیتون، پوشش محصولات سدیم، نیتروژن، پلی فنل،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
چکیده انگلیسی
The impact of intercropping with two different forage crops (legume and grass) on the shoot growth, ion accumulation and some physiological traits of 3-old year olive trees irrigated by high-salinity water (120â¯mM NaCl) was assessed under greenhouse conditions. Olive plants were subjected to one of the following treatments: TC (control); TG - olive plants intercropped with grass (Oats: Avena sativa L) and TL - olive trees intercropped with legume (Berseem Clover: Trifolium alexandrinum L). Results showed that sodium root:leaf ratio and nitrogen concentration in olive leaves were significantly increased in TL treatment. Olive shoot length and maximum quantum yield of photosystem II (Fv/Fm) were significantly improved by using Berseem Clover as a cover crop. Negative correlation was observed between the total chlorophyll content and the leaf Na+ concentration. On the other hand, polyphenol content was significantly increased in olive leaves when oats were used as cover crops, in relation to the high N-deficiency observed in olive leaves of TG treatment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 232, 17 February 2018, Pages 170-174
Journal: Scientia Horticulturae - Volume 232, 17 February 2018, Pages 170-174
نویسندگان
Hechmi Chehab, Mariem Tekaya, Mohamed Gouiaa, Zoubeir Mahjoub, Salwa Laamari, Hanene Sfina, Badreddine Chihaoui, Dalenda Boujnah, Beligh Mechri,