Influence of inoculation with plant growth promoting rhizobacteria (PGPR) on tomato plant growth and nematode reproduction under greenhouse conditions
المؤلفون المشاركون
al-Maghribi, Umar A.
Abd al-Munim, Tamir S.
al-Masud, Samiyah I.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 20، العدد 1 (31 يناير/كانون الثاني 2013)، ص ص. 57-61، 5ص.
الناشر
تاريخ النشر
2013-01-31
دولة النشر
السعودية
عدد الصفحات
5
التخصصات الرئيسية
الموضوعات
الملخص EN
-Numerous species of soil bacteria which flourish in the rhizosphere of plants or around plant tissues stimulate plant growth and reduce nematode population by antagonistic behavior.
These bacteria are collectively known as PGPR (plant growth promoting rhizobacteria).
The effects of six isolates of PGPR Pseudomonas putida, Pseudomonas fluorescens, Serratia marcescens, Bacillus amyloliquefaciens, Bacillus subtilis and Bacillus cereus, were studied on tomato plant growth and root knot nematode reproduction after 45 days from nematode infection.
The highest number of shoot dry weight/g (43.00 g) was detected in the plant treated with S.
marcescens; then P.
putida (34.33 g), B.
amyloliquefaciens (31.66 g), P.
fluorescens (30.0 g), B.
subtilis (29.0 g), B.
cereus (27.0 g) and nematode alone (untreated) 20 g/plant.
While the highest number of plant height was observed when plant was treated with S.
marcescens, P.
fluorescens, P.
putida, B.
amyloliquefaciens and P.
putida 52.66, 50.66, 48 and 48 cm respectively.
No significant differences were seen between previous treatments but only had significant differences compared with untreated plant.
The highest number of fruit/plant was observed when plants were treated with S.
marcescens (10.66), then B.
amyloliquefaciens (8.66), P.
putida (8), P.
fluorescens (8) and B.
cereus (7.66).
No significant differences between the last 4 treatments, but all had significant differences compared with untreated plants.
The highest weight of plant yield (g) was observed with S.
marcescens (319.6 g/plant) and the lowest weight of plant yield was observed in plants treated with nematode alone (untreated).
On the other hand, the lowest numbers of J2/10 g of soil (78), galls/root, (24.33) galls/root, egg masses/root (12.66) and egg/egg masses were observed in the plants treated with S.
marcescens.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Maghribi, Umar A.& al-Masud, Samiyah I.& Abd al-Munim, Tamir S.. 2013. Influence of inoculation with plant growth promoting rhizobacteria (PGPR) on tomato plant growth and nematode reproduction under greenhouse conditions. Saudi Journal of Biological Sciences،Vol. 20, no. 1, pp.57-61.
https://search.emarefa.net/detail/BIM-357597
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Masud, Samiyah I.…[et al.]. Influence of inoculation with plant growth promoting rhizobacteria (PGPR) on tomato plant growth and nematode reproduction under greenhouse conditions. Saudi Journal of Biological Sciences Vol. 20, no. 1 (Jan. 2013), pp.57-61.
https://search.emarefa.net/detail/BIM-357597
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Maghribi, Umar A.& al-Masud, Samiyah I.& Abd al-Munim, Tamir S.. Influence of inoculation with plant growth promoting rhizobacteria (PGPR) on tomato plant growth and nematode reproduction under greenhouse conditions. Saudi Journal of Biological Sciences. 2013. Vol. 20, no. 1, pp.57-61.
https://search.emarefa.net/detail/BIM-357597
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 60-61
رقم السجل
BIM-357597
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