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Effect of Foliar Fertilization with Some Trace Elements on Chemical Constituents of Ruta Graveolens L

المصدر: المجلة الليبية العالمية
الناشر: جامعة بنغازي - كلية التربية بالمرج
المؤلف الرئيسي: Sergiwa, Salah S. (Author)
مؤلفين آخرين: Al Babah, Hasan Bendres (Co-Author) , Abdul Sameh, Suliman (Co-Author)
المجلد/العدد: ع19
محكمة: نعم
الدولة: ليبيا
التاريخ الميلادي: 2017
الشهر: مايو
الصفحات: 1 - 12
DOI: 10.37376/1570-000-019-005
ISSN: 2518-5845
رقم MD: 827346
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch
مواضيع:
كلمات المؤلف المفتاحية:
Ruta graveolens L. | Trace elements | foliar spraying | essential oil | alkaloids percentage
رابط المحتوى:
صورة الغلاف QR قانون

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المستخلص: A field experiment was conducted to study the effect of foliar fertilization with some trace elements (Fe, Mn and Zn) on chemical constituents of Ruta graveolens L. plants either alone or in combination of them at concentration of (50 and 100 ppm) on Horticulture experimental farm, Fac. of Agric., Omar El- Mokhtar Univ. El- baida Libya, during 2013/ 2014 and 2014/ 2015. The results indicated that all foliar application treatments caused significant gradual increase in the herb content from Nitrogen, phosphorus, potassium, Iron, zinc, manganese, essential oil and alkaloids percentage as compared with control treatments. The best treatments was foliar spraying of plants with combination of trace elements (Fe+ Zn +Mn) at concentration (100 ppm ) which recorded the highest significant values (2.90, 3.09%) for N, (1.73,1.82%) for P, (5.28,5.30%)for K, (2911.33, 2915.33 ppm.) for Fe, (298.33,299.66ppm)for Mn,(992.33 ,993ppm) for Zn, (0.071,0.075%) for essential oil and (0.042, o.o44%) for alkaloids compared with other treatments included in this study during the two successive seasons respectively

ISSN: 2518-5845