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[9001086.] رقم البحث : 9001086 - |
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Assessment of Two Newly Introduced Parsley Varieties for Productiv-ity and Quality as Affected by Iron and Magnesium Foliar Application under Upper Egypt Conditions / |
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قطاع الدراسات الزراعية / General |
| تخصص البحث : General |
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Assiut Journal of Agricultural Sciences / / Vol. 47, no. 1 - March 2016 |
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يوسف خيرى انور ( 01226313930 ) - مؤلف رئيسي |
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variety evaluation, foliar fertilization, Pertoselinum crispum, Fe, Mg |
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A field experiment was conducted to evaluate the performance of two pars-ley cultivars under the conditions of Assiut, Egypt. Response of both varieties to foliar application of iron and magnesium at four concentrations (0, 100, 200 and 400 ppm) was studied. Results showed considerable differences in the productiv-ity of both cultivars where cv. Gewone Snij3-RIALTO (RIALTO) surpassed cv. Moskrul 2-KARUSA (KARUSA) in terms of fresh and dry weight, essential oil and leaf pigment content in both seasons. Foliar application of Fe and Mg sepa-rately or combined together at different concentrations revealed significant effect on growth parameters of both cultivars. The effect became more pronounced dur-ing the second and the third cuts. Increasing the concentration of either Fe or Mg resulted in significantly better results. The best interaction was found in cv. RI-ALTO plants sprayed with Fe at 400 ppm combined with Mg at 200 ppm, whereas cv. KARUSA plants produced the best results when the same concentra-tion of Mg (200 ppm) was combined with Fe at 200 ppm. It could be concluded that productivity and quality of parsley depended significantly on cultivar, cut and foliar nutrition. Cv. RIALTO showed noticeable superiority over cv. KA-RUSA under Assiut field conditions. |
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