Improved producitvity of German chamomile by foliar application of complete fertilizer and salicylic acid [electronic resource].

By: Contributor(s): Language: English Summary language: Arabic Description: p.67-77Other title:
  • تحسين إنتاجية البابونج الألمانى بالرش الورقى بالسماد الكامل وحمض السلسليك [Added title page title]
Uniform titles:
  • Bulletin of Faculty of Agriculture. Cairo University, 2013 v. 64 (1) [electronic resource].
Subject(s): Online resources: In: The Bulletin Faculty of Agriculture, Cairo University 2013.v.64(1)Summary: Different concentrations (0, 2 and 4 g/l) of complete fertilizer (Kristalon), salicylic add (SA) (0, 50, 100 and 200 ppm) and their interactions were foliar applied to German chamomile (Matricaria chamomilla L.) to assess their effects on growth and productivity. Obtained results demonstrated that there is linear relationship between increase in Kristalon or SA concentration and increase in most recorded parameters. The maximum values of plant growth characters (plant height and fresh and dry weights of plant), yield components (fresh and dry weights of flowers/plant, dry weight of flowers/feddan, essential oil %, essential oil yield/plant and feddan) and chemical constituents (total chlorophylls and the total percentages of carbohydrate, nitrogen, crude protein, phosphorus and potassium) were achieved by spraying the plants with the highest concentrations of Kristalon and SA.
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Different concentrations (0, 2 and 4 g/l) of complete fertilizer (Kristalon), salicylic add (SA) (0, 50, 100 and 200 ppm) and their interactions were foliar applied to German chamomile (Matricaria chamomilla L.) to assess their effects on growth and productivity. Obtained results demonstrated that there is linear relationship between increase in Kristalon or SA concentration and increase in most recorded parameters. The maximum values of plant growth characters (plant height and fresh and dry weights of plant), yield components (fresh and dry weights of flowers/plant, dry weight of flowers/feddan, essential oil %, essential oil yield/plant and feddan) and chemical constituents (total chlorophylls and the total percentages of carbohydrate, nitrogen, crude protein, phosphorus and potassium) were achieved by spraying the plants with the highest concentrations of Kristalon and SA.

Summary in Arabic.

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