| Titles |
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English :
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Biological, histological and physiological effect of some insect growth regulators on the greasy cutworm, Agrotis Ipsilon (HUFN.)(Lepidopte:Noctuidae)
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Arabic :
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التأثيرات البيولوجية والهستولوجية لبعض منظمات النمو الحشرية على الدودة القارضة أجروتيس إبسيلون ( حرشفية الأجنحة : نوكتيدى)
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| Abstract |
The insecticidal, biological and morphogenetic effects of four insect growth regulators, IKI-7899, flufenoxuron, S -71624 and S-71639 as well as the effect of the two most active compounds (IKI-7899 and flufenoxuron) on the histology and on the total protein, carbohydrate and 11pid contents of the ovaries of Agrotis ipsilon treated as 4th instar larvae with LC50S of these IGRs were studied.
IKI-7899 and flufenoxuron were the most toxic compounds against the larvae. The order of toxicity in a descending order was IKI-7899 > flulenoxu¬ron > S-71624 > S-71639, with LCs0s of 1, -L68- 45 and 195 ppm, respectively. The percentage of larval mortality increased with increasing tile concentrations.
The four insect growth regulators tested significantly increased (P
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| Publication year |
1996
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| Availability location |
معهد بحوث وقاية النباتات - 7شارع نادى الصيد - الدقى - الجيزة.
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| Availability number |
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| Organization Name |
Plant Protection Research Institute (PPRI)
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| Country |
Egypt
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| Publisher |
Name:
قسم علم الحشرات -كلية العلوم - جامعة القاهرة
Place:
القاهرة
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| Author(s) from ARC |
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| Agris Categories |
Animal diseases
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AGROVOC
TERMS |
Agrotis ipsilon.
Biological control agents.
Carbohydrates.
Flufenoxuron.
Insect growth regulators.
Lipid content.
Ovaries.
Physiological regulation.
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| Publication Type |
Master Thesis
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