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Toxicity of propineb 70% WP and protecto 9.4% WP on terrestrial snails eobania Vermiculata and helicella vestalis under Laboratory conditions
Other Title(s)
سمية مبيد البروبنيب % 70 W. P و مبيد البروتكتو % 9.4 W. P على قوقع الحدائق البني ذو الشفه E. vermiculata و قوقع النخيل H. vestalis تحت الظروف المعملية
Joint Authors
Asran, Abd al-Mawjud Abd Allah
Musa, Wala Muhammad Mustaf
Mahmud, Kadri Wishahi
Imam, Hibah Muhammad
Source
Journal of Environmental Science
Issue
Vol. 46, Issue 1 (30 Jun. 2019), pp.35-53, 19 p.
Publisher
Ain Shams University Institute of Environmental Studies and Rese Arch Accredited
Publication Date
2019-06-30
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Abstract AR
يهدف هذا البحث الي تقييم تأثير نوعين من المبيدات وهما مبيد البروبنيب % 70 W.
P و مبيد البروتكتو % 9.4 W.
P بتركيزات مختلفه علي كل من البيض و الأطوار غير البالغه (عمر أسبوع و أربعة أسابيع وثمانية أسابيع) و الطور البالغ لنوعين من القواقع الأرضيه هما قوقع الحدائق البني ذو الشفه E.
vermiculata و قوقع النخيل.
وذلك باستخدام طريقه غمر الأوراق النباتيه باستعمال أوراق الخس تحت الظروف المعمليه (درجه حراره 20°م ±2 و رطوبه نسبيه 65 % ±5).
Abstract EN
The present work aims at investigating and evaluating the effect of fungicide (propineb70% W.
P) and bacterialcide (protecto 9.4% W.
P) at different concentrations against eggs, immature stages (one, four and eight weeks) and adult stage of Eobania vermiculata and Helicella vestalis by using leaf dipping technique under laboratory conditions (20°±2c° & 65% ±5 R.
H).
Results revealed that, eggs was more sensitive to propineb 70% , since H.
vestalis recorded higher mortality percentage compared to E.
vermiculata.
The % mortalities were (27, 47, 83 and 93% ), (20, 40, 80 and 90% ) respectively at the concentrations (0.1, 0.2, 0.3 and 0.4 % ), with LC50 values (0.17 and 0.19% ), respectively.
Regarding immature stages (one week) also, H.
vestalis recorded higher mortality percentage than E.
vermiculata (23, 40, 73 and 97% ) and (20, 33, 70 and 93% ) respectively at concentrations (0.2, 0.4 0.6 and 0.8% ).
But for four weeks age was more sensitive than eight weeks and adult.
As for in case of protecto 9.4% W.
P also, eggs were more susceptible than immature stages and adult.
A high mortality percentage was recorded to H.
vestalis compared to E.
vermiculata (20, 33.30, 70 and 76.70% ) and (10, 30, 60 and 70% ) respectively at concentrations of (0.2, 0.4, 0.6 and 0.8% ) while for immature stages (one week) also, it was more sensitive than four, eight week and adult for H.
vestalis compared to E.
vermiculata.
Generally eggs and immature stages (one week) of H.
vestalis were more sensitive to propineb 70% and protecto 9.4% compared to E.
vermiculata and propineb 70% was more effective than protecto 9.4% for all stages.
American Psychological Association (APA)
Musa, Wala Muhammad Mustaf& Mahmud, Kadri Wishahi& Asran, Abd al-Mawjud Abd Allah& Imam, Hibah Muhammad. 2019. Toxicity of propineb 70% WP and protecto 9.4% WP on terrestrial snails eobania Vermiculata and helicella vestalis under Laboratory conditions. Journal of Environmental Science،Vol. 46, no. 1, pp.35-53.
https://search.emarefa.net/detail/BIM-1114146
Modern Language Association (MLA)
Imam, Hibah Muhammad…[et al.]. Toxicity of propineb 70% WP and protecto 9.4% WP on terrestrial snails eobania Vermiculata and helicella vestalis under Laboratory conditions. Journal of Environmental Science Vol. 46, no. 1 (Jun. 2019), pp.35-53.
https://search.emarefa.net/detail/BIM-1114146
American Medical Association (AMA)
Musa, Wala Muhammad Mustaf& Mahmud, Kadri Wishahi& Asran, Abd al-Mawjud Abd Allah& Imam, Hibah Muhammad. Toxicity of propineb 70% WP and protecto 9.4% WP on terrestrial snails eobania Vermiculata and helicella vestalis under Laboratory conditions. Journal of Environmental Science. 2019. Vol. 46, no. 1, pp.35-53.
https://search.emarefa.net/detail/BIM-1114146
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1114146