Population dynamics of the vine mealybugs, planococcus ficus signoret (pseudococcidae: homoptera) associated with grapevine in Fayoum governorate, Egypt
العناوين الأخرى
تذبذب تعداد بق العنب الدقيقي Planococcus ficus (Pseudococcidae : Homoptera) على العنب في محافظة الفيوم-مصر
المؤلفون المشاركون
Sulayman, Rabi Hasan Awad
Abd al-Jaid, Atif Ahmad
Shuayb, Muna Abd al-Hamid
Ahmad, Manar Muhammad
المصدر
Fayoum Journal of Agricultural Research and Development
العدد
المجلد 34، العدد 2 (31 يوليو/تموز 2020)، ص ص. 178-191، 14ص.
الناشر
تاريخ النشر
2020-07-31
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
The vine mealybug, Planococcus ficus Signoret (Pseudococcidae: Homoptera) is considered a primary vineyard pest.
The presented work was carried out at a grapevine Feddemin at Village Fayoum Governorate, cultivated with the variety Ghribi to shed the light on seasonal fluctuation of population density, number and duration of generations of the vine mealybug, P.
ficus as well as the effects of the main weather factors on the insect population.
Regular biweekly samples from trunks, leaves and bunches of grapevine were taken for two successive years, from Nov.
2015 to Oct.
2017.
The obtained data showed that P.
ficus individuals were found throughout the year beneath the bark of grapevine trunk where the nymphs of the mealybug recorded six peaks in both investigated years.
Adult females had five peaks during the first year and eight peaks in the second year.
The highest numbers of P.
ficus on trunks were recorded at the end of Aug.
and in mid of Sep.
for first and second year respectively.
P.
ficus infested only mature bunches and the highest numbers of the mealy bug on bunches were recorded at the end of Aug.
in both years.
The effect of maximum and minimum temperature on total individuals of the mealybug was positive and insignificant in the first years and positive highly significant in the second year.
The effect of mean relative humidity was negative and insignificant.
The combined effect of main weather factor on total individuals of the mealybug was insignificant in the first year while it was significant in the second year of investigation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sulayman, Rabi Hasan Awad& Abd al-Jaid, Atif Ahmad& Shuayb, Muna Abd al-Hamid& Ahmad, Manar Muhammad. 2020. Population dynamics of the vine mealybugs, planococcus ficus signoret (pseudococcidae: homoptera) associated with grapevine in Fayoum governorate, Egypt. Fayoum Journal of Agricultural Research and Development،Vol. 34, no. 2, pp.178-191.
https://search.emarefa.net/detail/BIM-1274672
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sulayman, Rabi Hasan Awad…[et al.]. Population dynamics of the vine mealybugs, planococcus ficus signoret (pseudococcidae: homoptera) associated with grapevine in Fayoum governorate, Egypt. Fayoum Journal of Agricultural Research and Development Vol. 34, no. 2 (Jul. 2020), pp.178-191.
https://search.emarefa.net/detail/BIM-1274672
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sulayman, Rabi Hasan Awad& Abd al-Jaid, Atif Ahmad& Shuayb, Muna Abd al-Hamid& Ahmad, Manar Muhammad. Population dynamics of the vine mealybugs, planococcus ficus signoret (pseudococcidae: homoptera) associated with grapevine in Fayoum governorate, Egypt. Fayoum Journal of Agricultural Research and Development. 2020. Vol. 34, no. 2, pp.178-191.
https://search.emarefa.net/detail/BIM-1274672
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 189-191
رقم السجل
BIM-1274672
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