تأثير المعاملة بحمض الجبرلين GA3 و البنزيل أمينو بورين BAP في نمو وإزهار نبات المنثور (Matthiola incana)
Abstract
The aim of resarch was to study the effect of spraying with different concentrations of algebraic acid (0, 50, 100 ppm) and benzyl aminoporine (0, 25, 75 ppm) and both of them together in vegetative growth and flowering of the plant.
The results showed the positive effect of the growth regulators on the development of the vegetative variety (length of plant, number of leaves, area of paper surface and percentage of dry matter), as well as the formation and evolution of flowering date (early flowering, syphilis length, number of flowers on the inflorescence and floral diameter) use the highest concentration of both growth regulators (100, 75 ppm). The high concentrations of growth regulators also contributed to an increase in the life span of post-harvest flowers and significantly compared to the control .
The previous positive effects were reflected significantly in economic efficiency, with transactions with growth regulators achieving higher economic profitability than the Control.
هدف هذا البحث إلى دراسة تأثير الرش بتراكيز مختلفة من حمض الجبرلين (0، 50، 100 ppm)، وبتراكيز مختلفة من البنزيل أمينوبورين (0، 25، 75 ppm) بالإضافة إلى مزيج منهما في النمو الخضري والإزهار لنبات المنثور.
أظهرت النتائج التأثير الإيجابي لمنظمي النمو في تطور المجموع الخضري (طول النبات وعدد الأوراق ومساحة المسطح الورقي و نسبة المادة الجافة)، بالإضافة إلى تشكل الشماريخ الزهرية وتطورها (التبكير في الإزهارو طول الشمراخ الزهري وعدد الأزهار على الشمراخ و قطر الأزهار) لاسيما عند استخدام التركيز الأعلى من كلا منظمي النمو (100، 75 ppm). كما ساهمت التراكيز المرتفعة من منظمي النمو في زيادة فترة حياة الأزهار ما بعد القطاف و بشكل معنوي مقارنة بمعاملة الشاهد.
انعكست التأثيرات الإيجابية السابقة بشكل ملحوظ على الكفاءة الاقتصادية، حيث حققت المعاملات بمنظمي النمو ربحاً اقتصادياً أعلى من معاملة الشاهد.
Downloads
Published
How to Cite
Issue
Section
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:
- Share — copy and redistribute the material in any medium or format
- 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.