The effect of foliar application of some micronutrients on the growth and productivity of olive trees “Al Darmlali” variety.

Authors

  • Ruba abo alshamlat tishreen university

Abstract

This work was carried out during season 2021 on 30 years old trees of olive orchard in Baloran area of Lattakia Governorate on Aldramlali variety, with the aim of studying the effect of foliar spraying for several times with different dates with balanced complex, it contains a number of microelements on yield and oil percentage of olive trees “Al Dramlali variety”. 00The  Micronutrients were applied at 3 different times, the first before blooming, the second before blooming and after fruit set, and the third before blooming, after fruit set and in June.

The crop was harvested at the end of October. The experiment was designed in a complete randomized design with four replications for each treatment.

The statistical analysis of the results, showed the significant increase of the fourth treatement (foliar spraying for three times) of all vegetative indicators compared to the control. Wherease the treatments of foliar spraying (for one, two and three times) showed a significant increase on control which achieved the lowest production and fruit weight (20.72kg/tree,3.96g). The percentage of oil in the fourth treatment (foliar spraying for three times)19.77% and the third treatment (foliar spraying for two times)19.5% reached the highest, while it was only 19.10% in the control

Downloads

Published

2022-11-22

How to Cite

أبو الشملات ر. . (2022). The effect of foliar application of some micronutrients on the growth and productivity of olive trees “Al Darmlali” variety. Tishreen University Journal -Biological Sciences Series, 44(5), 55–65. Retrieved from https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/12469

Issue

Vol. 44 No. 5 (2022): Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to the Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series   

 Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series  .  The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series    Publisher

journal uses a CC BY-NC-SA license which mean

You are free to:

  • Adapt — remix, transform, and build upon the material
  •  
  • The licensor cannot revoke these freedoms as long as you follow the license terms.

 

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.