این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Horticultural Science and Technology، جلد ۲، شماره ۲، صفحات ۱۳۳-۱۴۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Mineral Content of Mediterranean Seaweeds, Padina pavonica L. (Pheophytae, Ulva lactuca L. and Ulva linza L. (Chlorophytae) for Biofertilizing Use
چکیده انگلیسی مقاله Nowadays, organic fertilizers play an important role in agriculture. They are progressively substituting chemical fertilizers to prevent their harmful impact on human health and the environment. They provide high yield, better quality products and a shorter period of harvesting crops. In this study, the mineral elements: primary macronutrient (N, PO3- and K+), secondary macronutrient: (Ca2+, Mg2+ and SO2-), micronutrient (Na+ and Cl-), alkalinity (HCO3-) and other elements (NO2- and NO-), of three seaweeds were determined: chlorophytae (Ulva lactuca, Ulva linza) and phaeophytae (Padina pavonica). The nitrogen content was the most abundant element in the three Mediterranean seaweeds [79.85 - 57.16 - 126.09 [×10³ mg L-1], respectively, with a maximum to the chlorophytae U. lactuca. This is true also for other macroelements (K and P); their values are higher in green seaweed than the brown Padina pavonica. Secondary elements (Ca and Mg) also show higher values in green algae, with a maximum value in Ulva lactuca. There is no significant difference concerning the values of microelements Na+ and Cl- between green and brown algae. The values of nitrite and nitrate are equivalent for the two green algae, while these items are virtually nonexistent in the brown algae. In conclusion, interesting values of the green alga Ulva lactuca could suggest the use of aqueous extract of this alga such as biofertilizant.
کلیدواژه‌های انگلیسی مقاله Biofertilizer, biostimulant, minerals composition
نویسندگان مقاله اسما chbani |
laboratory of applied biotechnology for biomolecules, biotherapy and bioprocess, doctoral school for sciences and technology, azm centre for research in biotechnology and its application, lebanese university, el miten street, tripoli, lebanon

سندی ماجد |
laboratory of applied biotechnology for biomolecules, biotherapy and bioprocess, doctoral school for sciences and technology, azm centre for research in biotechnology and its application, lebanese university, el miten street, tripoli, lebanon

هبه mawlawi |
laboratory of applied biotechnology for biomolecules, biotherapy and bioprocess, doctoral school for sciences and technology, azm centre for research in biotechnology and its application, lebanese university, el miten street, tripoli, lebanon

نشانی اینترنتی http://ijhst.ut.ac.ir/article_56430_047059ccac309b16236c35b505d9a2b5.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/413/article-413-385673.pdf
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