Alleviation of drought stress of marigold (Tagetes erecta) plants by using arbuscular mycorrhizal fungi
المؤلفون المشاركون
Asrar, Abd al-Wasi A.
al-Hindi, Khalid M.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 18، العدد 1 (31 مارس/آذار 2011)، ص ص. 93-98، 6ص.
الناشر
تاريخ النشر
2011-03-31
دولة النشر
السعودية
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
The effect of an arbuscular mycorrhizal fungus ‘‘AMF’’ (Glomus constrictum Trappe) on growth, pigments, and phosphorous content of marigold (Tagetes erecta) plant grown under different levels of drought stress was investigated.
The applied drought stress levels reduced growth vigor (i.e.
plant height, shoot dry weight, flower diameter as well as its fresh and dry weights) of mycorrhizal and non-mycorrhizal plant as compared to control plant (non-drought stressed plant).
The presence of mycorrhizal fungus, however, stimulated all growth parameters of the treated plant comparing to non-mycorrhizal treated plant.
The photosynthetic pigments (carotene in flowers and chlorophylls a and b in leaves) were also stimulated by the mycorrhizal fungi of well-watered as well as of water-stressed plants.
The total pigments of mycorrhizal plants grown under wellwatered conditions were higher than those of non-mycorrhizal ones by 60 %.
In most cases, drought-stressed mycorrhizal plants were significantly better than those of the non-mycorrhizal plants.
So, the overall results suggest that mycorrhizal fungal colonization affects host plant positively on growth, pigments, and phosphorous content, flower quality and thereby alleviates the stress imposed by water with holding.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Asrar, Abd al-Wasi A.& al-Hindi, Khalid M.. 2011. Alleviation of drought stress of marigold (Tagetes erecta) plants by using arbuscular mycorrhizal fungi. Saudi Journal of Biological Sciences،Vol. 18, no. 1, pp.93-98.
https://search.emarefa.net/detail/BIM-357521
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Asrar, Abd al-Wasi A.& al-Hindi, Khalid M.. Alleviation of drought stress of marigold (Tagetes erecta) plants by using arbuscular mycorrhizal fungi. Saudi Journal of Biological Sciences Vol. 18, no. 1 (2011), pp.93-98.
https://search.emarefa.net/detail/BIM-357521
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Asrar, Abd al-Wasi A.& al-Hindi, Khalid M.. Alleviation of drought stress of marigold (Tagetes erecta) plants by using arbuscular mycorrhizal fungi. Saudi Journal of Biological Sciences. 2011. Vol. 18, no. 1, pp.93-98.
https://search.emarefa.net/detail/BIM-357521
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 97-98
رقم السجل
BIM-357521
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