Effect of nitrogen fertilization and Salicylic acid on some morphological and physiological traits Of coriander plant ( Coriandrum sativum L.)

Authors

  • Mohamed Abd Elaziz Tishreen University
  • Majd Darwish Tishreen University
  • Alaa Ghanem Tishreen University

Abstract

The research was conducted during the agricultural season 2019 in the Syrian coast in Tartous governorate, the village of Beit Sheikh Yunus. The experiment was designed in a Randomized Complete Block design( R.C.B.D) with a split plot arrangement of treatments with three replicates for each treatment . To study the effect of nitrogen fertilization and Salicylic acid on some morphological(Plant height cm,leg diameter at root knot, number of main branches/plant, number of leaves/plant) and physiological (Leaves surface area cm2, Leaves area guide) traits of coriander (Coriandrum sativum .L).

In this study, four nitrogen fertilization rates )F1=0 ،F2=60 ،F3=100، F4=140) kg/h  

 and three Salicylic acid  concentrations (S1=0، S2=20، S3=4) mlg/L were used . The study showed following results:

The nitrogen fertilization rate (F3)achieved a significant superiority over the tow rates
(F1, F2) and was not significant over the rate(F4)in all morphological and physiological characteristics, also spraying with Salicylic acid (S3) gave a significant increase to the tow concentration (S1,S2)in all the studied traits.

The interaction between nitrogen fertilization rate (F3)and spraying with Salicylic acid (S3) gave the best values in all studied morphologica and physiological traits as the height of the plant reached (85.94)cm and the area of the leaf surface reached (851.20) cm2.

 

Author Biographies

Mohamed Abd Elaziz, Tishreen University

Prof  Dep of Agron. Fac.of Agric.

Majd Darwish, Tishreen University

Dr Dep of Agron. Fac.of Agric.

Alaa Ghanem, Tishreen University

MSc.Student, Dep of Agron. Fac.of Agric

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Published

2021-05-30

How to Cite

عبدالعزيز م. ., درويش م. ., & غانم ع. . . (2021). Effect of nitrogen fertilization and Salicylic acid on some morphological and physiological traits Of coriander plant ( Coriandrum sativum L.). Tishreen University Journal -Biological Sciences Series, 43(2). Retrieved from https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/10589

Issue

Vol. 43 No. 2 (2021): Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series

Section

Articles

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