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Effects of some extracts on growth characters of mulberry silkworm "Bombyx mori L."
العناوين الأخرى
تأثير بعض المستخلصات علي صفات النمو في دودة الحرير التوتية (يوسيكس موراي)
المؤلفون المشاركون
Ratib, Salah Hifni
Abd al-Rahman, Yahya Abd al-Fattah
المصدر
Assuit Journal of Agricultural Sciences
العدد
المجلد 46، العدد 5 (31 ديسمبر/كانون الأول 2015)، ص ص. 58-71، 14ص.
الناشر
تاريخ النشر
2015-12-31
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Two hybrids of silkworms, imported from Bulgaria, and local hybrid were used during the work.
Six alcoholic extracts (Moringa, Rosemary, Garlic, Cestrum durant "Bostachia", mulberry silkworm, and silk glands, and four aqueous extracts (Moringa, Rosemary, Garlic, and Cestrum durant, were tested on imported and local hybrid of silkworm.
Mulberry leaves were sprayed with (1%) of these extracts and offered to 4 th and 5 th instar larvae.
The following growth characters were detected and calculated: initial, final average and range of 5 th instar weight, growth index, silk glands weight, ratio between silk glands and larval weight, pupal weight, fresh and cocoon, shell weight and cocoon shell ratio % was calculated.
Using of aqueous extract of Rosemary on imported silkworms leads to an increase in cocoon shell ratio %.
Concerning local hybrid this increment was detected in C.
durant, Moringa, and Garlic treatments.
All tested aqueous extracts increased cocoon shell ratio % in local hybrid.
Generally, in imported hybrid, the only increment in cocoon shell ratio % was in aqueous extracts of Rosemary treatment.
However, in local hybrid this increment was found in alcoholic extracts of Moringa, Garlic, C.
durant.
This reflects more response of local hybrid as compared with imported one.
Also, response to aqueous extracts was more than the alcoholic extracts.
Thus, using of local hybrid of silkworm and treatment of mulberry leaves with aqueous extract is considered be available easier and cheaper for feeding of mulberry silkworms, in Egypt.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ratib, Salah Hifni& Abd al-Rahman, Yahya Abd al-Fattah. 2015. Effects of some extracts on growth characters of mulberry silkworm "Bombyx mori L.". Assuit Journal of Agricultural Sciences،Vol. 46, no. 5, pp.58-71.
https://search.emarefa.net/detail/BIM-879385
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ratib, Salah Hifni& Abd al-Rahman, Yahya Abd al-Fattah. Effects of some extracts on growth characters of mulberry silkworm "Bombyx mori L.". Assuit Journal of Agricultural Sciences Vol. 46, no. 5 (2015), pp.58-71.
https://search.emarefa.net/detail/BIM-879385
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ratib, Salah Hifni& Abd al-Rahman, Yahya Abd al-Fattah. Effects of some extracts on growth characters of mulberry silkworm "Bombyx mori L.". Assuit Journal of Agricultural Sciences. 2015. Vol. 46, no. 5, pp.58-71.
https://search.emarefa.net/detail/BIM-879385
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-879385
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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