Ecological studies of some tomato hybrids mites at Fayoum Governorate and biological aspects of tomato russet mite aculops lycopersici (massee)‎

المؤلفون المشاركون

al-Sayid, Ayat Mahmud Ahmad
Mahmud, Mahir Fuad Ramadan
Safar, Shirin Hasan Muhammad
Ruhayl, Ashraf Abd al-Hafiz Radwan

المصدر

Fayoum Journal of Agricultural Research and Development

العدد

المجلد 35، العدد 3 (30 سبتمبر/أيلول 2021)، ص ص. 517-524، 8ص.

الناشر

جامعة الفيوم كلية الزراعة

تاريخ النشر

2021-09-30

دولة النشر

مصر

عدد الصفحات

8

التخصصات الرئيسية

النبات

الموضوعات

الملخص EN

The present study was conducted to evaluate the population densities of the mites associated with tomato hybrids and its relation with the prevailing temperature at Demo district, Fayoum Governorate, Egypt during two summer growing seasons (2017& 2018).

Four mite species were found, two species were considered as phytophagous mites Tetranychus urticae Koch and Aculops lycopersici Massee, the 3rd as heterogeneous Tydeus californicus Banks and the 4th as predacious mite Amblyseius cydnodactylon Shehata & Zaher.

Population densities were evaluated on three tomato hybrids, namely, Supper-gekal, 09 and El-basha.

T.

urticae only was collected during 2017 season and showed its peaks in the second week of June, first week of June, third week of May for super-Jekal, 09 and El-basha, respectively, while during 2018 season, A.

lycopersici, T.

californicus and A.

cydnodactylon were collected, A.

lycopersici peaked once during the season in first, fourth weeks of August and first week of September for super-Jekal, 09 and El-basha, respectively.

Biological aspects of A.

lycopersici on tomato hybrid (010) at 20°C and 60% R.H were studied.

The periods of protolarvae and duetolarvae were recorded (1.42 and 2.5 days) and (1.28 and 2.14 days) for females and males, respectively.

Longevity of females was averaged 4.78 days.

The fecundity was recorded 1.6 eggs/female with 93% egg hatchability and the egg incubation period was 1.28 days.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Sayid, Ayat Mahmud Ahmad& Ruhayl, Ashraf Abd al-Hafiz Radwan& Mahmud, Mahir Fuad Ramadan& Safar, Shirin Hasan Muhammad. 2021. Ecological studies of some tomato hybrids mites at Fayoum Governorate and biological aspects of tomato russet mite aculops lycopersici (massee). Fayoum Journal of Agricultural Research and Development،Vol. 35, no. 3, pp.517-524.
https://search.emarefa.net/detail/BIM-1367611

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Sayid, Ayat Mahmud Ahmad…[et al.]. Ecological studies of some tomato hybrids mites at Fayoum Governorate and biological aspects of tomato russet mite aculops lycopersici (massee). Fayoum Journal of Agricultural Research and Development Vol. 35, no. 3 (2021), pp.517-524.
https://search.emarefa.net/detail/BIM-1367611

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Sayid, Ayat Mahmud Ahmad& Ruhayl, Ashraf Abd al-Hafiz Radwan& Mahmud, Mahir Fuad Ramadan& Safar, Shirin Hasan Muhammad. Ecological studies of some tomato hybrids mites at Fayoum Governorate and biological aspects of tomato russet mite aculops lycopersici (massee). Fayoum Journal of Agricultural Research and Development. 2021. Vol. 35, no. 3, pp.517-524.
https://search.emarefa.net/detail/BIM-1367611

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 523-524

رقم السجل

BIM-1367611