Efficiency of certain insecticides and bio-products against Bemisia tabaci (Genn.) and Tetranychus urticae Koch on potato plants under field conditions at Qalubia governrat, Egypt
العناوين الأخرى
كفاءة بعض المبيدات الحشرية و الحيوية ضد الذبابة البيضاء و العنكبوت الأحمر على نباتات البطاطس تحت ظروف الحقل قها-قليوبية-مصر
المؤلفون المشاركون
Ismail, Samar
al-Rifai, Shukri Ahmad
Bayyumi, Fatinah
المصدر
Arab Universities Journal of Agricultural Sciences
العدد
المجلد 28، العدد 2 (30 يونيو/حزيران 2020)، ص ص. 617-624، 8ص.
الناشر
تاريخ النشر
2020-06-30
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
- الكثافة السكانية
- الزيوت النباتية
- مبيدات الآفات الحيوية
- مبيدات الحشرات
- زيت عباد الشمس
- المستخلصات النباتية
- سوس العنكبوت ذو النقطتين
- الفلفل الحار
- زيت السمسم
الملخص EN
A field experiment was conducted during autumn plantation in season 2017 at Qaha, Qalubiya Governorate to evaluate the efficiency of ten different control agents; four of them are biorational components (garlic extract, rosemary oil + sunflower oil, sesame oil and chili oil), three of them are natural pesticide (Techno Oil, Top9 and Berna Star), one agent of them is bio-pesticide (bio-fly) and two chemical pesticide (Blanch 48% SC, Mospilan 20% SP) in reducing the population densities of Bemisia tabaci and Tetranychus urticae on Hatma potato cultivar.
The results indicated that there were significant differences between the ten tested compounds in reducing the population density of B.
tabaci nymphs; Mospilan 20% SP was the most potent compounds in reducing the population density of B.
tabaci nymphs causing the highest reduction percentage (83.58 % ), while Top9 gave a low effect with reduction percentage (49.32% ) and Bio-fly gave moderate reduction percentage (63.92% ).
These compounds could be divided into two groups according to the reduction percentage: 1st group contains Mospilan 20% SP, Blanch 48% SC (chemical pesticides), Berna Star and Techno Oil (natural pesticides), respectively.
2nd group contains on Bio-fly (bio-pesticide), sesame oil, garlic extract, chili oil, rosemary oil + sunflower oil (biorational components), and Top9 (natural pesticide) on B.
tabaci nymphs.
Results also revealed that there were significant differences between the mean of general reduction percentage of the ten tested compounds on T.
urticae population.
Mospilan 20% SP recorded the highest reduction percentage (73.1 % ), (rosemary oil + sunflower oil) treatment recorded the lowest reduction percentage 41.97% and Top9 gave moderate reduction percentage (60.03% ).
These compounds could be divided into two groups: 1st group contains on Mospilan 20% SP, Techno Oil, Blanch 48% SC, garlic extract, Top9, chili oil, sesame oil and Berna Star respectively.
2nd group contains on Bio-fly and (rosemary oil + sunflower oil) respectively
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ismail, Samar& al-Rifai, Shukri Ahmad& Bayyumi, Fatinah. 2020. Efficiency of certain insecticides and bio-products against Bemisia tabaci (Genn.) and Tetranychus urticae Koch on potato plants under field conditions at Qalubia governrat, Egypt. Arab Universities Journal of Agricultural Sciences،Vol. 28, no. 2, pp.617-624.
https://search.emarefa.net/detail/BIM-1000029
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ismail, Samar…[et al.]. Efficiency of certain insecticides and bio-products against Bemisia tabaci (Genn.) and Tetranychus urticae Koch on potato plants under field conditions at Qalubia governrat, Egypt. Arab Universities Journal of Agricultural Sciences Vol. 28, no. 2 (2020), pp.617-624.
https://search.emarefa.net/detail/BIM-1000029
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ismail, Samar& al-Rifai, Shukri Ahmad& Bayyumi, Fatinah. Efficiency of certain insecticides and bio-products against Bemisia tabaci (Genn.) and Tetranychus urticae Koch on potato plants under field conditions at Qalubia governrat, Egypt. Arab Universities Journal of Agricultural Sciences. 2020. Vol. 28, no. 2, pp.617-624.
https://search.emarefa.net/detail/BIM-1000029
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1000029
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