تأثير بعض الملوثات الغازية الصناعية في بعض الخواص المورفوفيزيولوجية لنبات القمح الطري Triticum aestivum L.
Abstract
أجري البحث على نباتات القمح التي جرى زراعتها في منطقة قريبة من معمل الأسمدة الكيميائية بمحافظة حمص – سوريا، وذلك بهدف دراسة تأثير بعض الملوثات الغازية المنبعثة من المصنع (SO2 وNO2) ودقائق الغبار الصناعي في بعض الخواص المورفوفيزيولجية لنبات القمح الطري (صنف شام 6). أظهرت النتائج أن التأثير السلبي لهذه الملوثات يتضح بشكل خاص في المنطقة القريبة من سور المعمل (60 متراً) بعد التعريض المستمر بدءاً من عمر 35 يوماً، بالنسبة لطول النبات (انخفاض بنسبة 39.16%) وبدءاً من عمر 70 يوماً بالنسبة لكمية اليخضور الكلي (انخفاض بنسبة 26.07 %)، وأن تأثير هذه الملوثات كان ولايزال واضحاً لمسافة 900 متر من سور المعمل.
The study was carried out on wheat plants that were grown in the area close to the chemical fertilizer factory - Governorate Homs - Syria, in order to examine the effect of certain gaseous pollutants emitted from the factory (SO2 and NO2) and industrial dust particles in some morphophysiological properties of soft wheat plant (variety Cham 6). The results showed that the negative effect of these pollutants is particularly evident in the region near the factory wall (60 meters) after constant exposure from age 35 days for plant height (a decrease of 39.16%) and starting from age 70 days for the amount of total chlorophyll (a decrease of 26.07%). The effect of these pollutants was still clear for a distance of 900 meters from the factory wall.
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.