Comparative efficacy of different approaches to managing meloidogyne incognita on green bean
المؤلفون المشاركون
Dawabah, Ahmad A. M.
al-Hazmi, Ahmad S.
al-Nadari, Salih N.
al-Yahya, Fahad A.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 24، العدد 1 (31 يناير/كانون الثاني 2017)، ص ص. 149-154، 6ص.
الناشر
تاريخ النشر
2017-01-31
دولة النشر
السعودية
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
A greenhouse study was conducted to compare the relative efficacy of different approaches to managing Meloidogyne incognita on green bean.
These approaches included chemical (fumigant, non-fumigant, seed dressing, and seed dip), biological (the egg-parasitic fungus, Paecilomyces lilacinus and the mycorrhizal fungus Glomus sp.), physical (soil solarization), and cultural (chicken litter and urea) methods.
Accordingly, nine different control materials and application methods plus nematode-infected and non-infected controls were compared.
Two important parameters were considered: plant response (plant growth and root galling) and nematode reproduction (production of eggs and the reproduction factor Rf).
The results showed that the use of chicken litter as an organic fertilizer severely affected the growth and survival of the plants.
Therefore, this treatment was removed from the evaluation test.
All of the other eight treatments were found to be effective against nematode reproduction, but with different levels of efficacy.
The eight treatments decreased (38.9–99.8%) root galling, increased plant growth and suppressed nematode reproduction.
Based on three important criteria, namely, gall index (GI), egg mass index (EMI), and nematode reproduction factor (RF), the tested materials and methods were categorized into three groups according to their relative control efficacy under the applied test conditions.
The three groups were as follows: (1) the relatively high effective group (GI = 1.0–1.4, Rf =0.07–0.01), which included the fumigant dazomet, the non-fumigant fenamiphos, soil solarization, and seed dip with fenamiphos; (2) the relatively moderate effective group (GI = 3.4–4.0, Rf= 0.24–0.60), which included seed dressing with fenamiphos and urea; and (3) the relatively less effective group (GI =5.0, Rf= 32.2–37.2), which included P.
lilacinus and Glomus sp.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Hazmi, Ahmad S.& Dawabah, Ahmad A. M.& al-Nadari, Salih N.& al-Yahya, Fahad A.. 2017. Comparative efficacy of different approaches to managing meloidogyne incognita on green bean. Saudi Journal of Biological Sciences،Vol. 24, no. 1, pp.149-154.
https://search.emarefa.net/detail/BIM-753777
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Hazmi, Ahmad S.…[et al.]. Comparative efficacy of different approaches to managing meloidogyne incognita on green bean. Saudi Journal of Biological Sciences Vol. 24, no. 1 (Jan. 2017), pp.149-154.
https://search.emarefa.net/detail/BIM-753777
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Hazmi, Ahmad S.& Dawabah, Ahmad A. M.& al-Nadari, Salih N.& al-Yahya, Fahad A.. Comparative efficacy of different approaches to managing meloidogyne incognita on green bean. Saudi Journal of Biological Sciences. 2017. Vol. 24, no. 1, pp.149-154.
https://search.emarefa.net/detail/BIM-753777
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 153-154
رقم السجل
BIM-753777
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