The effects of cyanobactrum chroococcus minor and oscillatoria amonea on seed germination of plant vigna radiate
المؤلف
المصدر
Engineering and Technology Journal
الناشر
تاريخ النشر
2018-02-28
دولة النشر
العراق
عدد الصفحات
5
التخصصات الرئيسية
الملخص الإنجليزي
Cyanobacteria are prokaryotic photosynthesis algae able to produce toxins and that cause problems in water quality, agriculture and aquatic organisms As well as concerns about the public health for humans.
Among the cyanobacterial toxins, microcystins (MC) are the most common.
In this study, Identification and Isolation of blue green algae Chroococcus minor and Oscillatoria amonea Belonging to the cyanobacteria division, BG-11 media were used to cultivation.
In suitable laboratory conditions (25 ±2C°, 260μE/m2/sec) for 16:8 hrs.
Light: dark.
The culture was harvested after 30 days and determine the effects of the extracellular of both algae on seed germination for Vigna radiate.
The results showed reduction in root and shoot length of the exposed seedlings.
Observed throughout the study that with increased concentration of cyanobacterial cell extract been found on the growth radicle and shoots decreasing.
It was found the begin decomposition of roots and is not configured to lateral root at treatment (5 ml D.W + 5ml extract) recorded 4.9 cm.
the highest inhibitor in seed germination it is recorded 4.7 cm at treatment 10 ml extract (100% extract),compare with control treatment as it recorded 18.8 cm (100% D.W).
نوع البيانات
أوراق مؤتمرات
رقم السجل
BIM-839458
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Rabii, Ghidaa. 2018-02-28. The effects of cyanobactrum chroococcus minor and oscillatoria amonea on seed germination of plant vigna radiate. Scientific Conference on Environment and Sustainable Development (3rd : 2017 : Baghdad, Iraq). . Vol. 36, no. 2C (2018), pp.103-107.Baghdad Iraq : University of Technology.
https://search.emarefa.net/detail/BIM-839458
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Rabii, Ghidaa. The effects of cyanobactrum chroococcus minor and oscillatoria amonea on seed germination of plant vigna radiate. . Baghdad Iraq : University of Technology. 2018-02-28.
https://search.emarefa.net/detail/BIM-839458
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Rabii, Ghidaa. The effects of cyanobactrum chroococcus minor and oscillatoria amonea on seed germination of plant vigna radiate. . Scientific Conference on Environment and Sustainable Development (3rd : 2017 : Baghdad, Iraq).
https://search.emarefa.net/detail/BIM-839458
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر