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The relation between some piercing sneking insects and their associated predators population cotton plants at Dakohlia governorate
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Abstract: Aphis gossypii Glov. ؛opulation exhibitd two annual distinct peaks during April and August on cotton plants. also, Bemesia tabaci genn. population showed two peaks of seasonal abundance in each season during may and September four distinct peaks were record to empoasca spppopulations, one peak during June, two during July and last one during August in each seasons. Coccinella undecimpunctata L. and Chrysoperla carnea Steph. approved to be the key predators affecting on A.gossypii population. while C. undecimpunctata and Paederus alfierii Koch were the most predators affectiing on B.tabaci. On contrary, the main factor affecting Epoasca spp. Population was the daily mean temperature and the effects of predators was relatively low.
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| Publication year |
2005
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| Pages |
8107-8116
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| Availability location |
معهد بحوث وقاية النباتات-ش نادي الصيد -الدقي
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| Availability number |
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| Organization Name |
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| City |
المنصورة
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| serial title |
(J.Agric. Sci. Mansoura. Univ(Egypt.
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| ISSN |
1110-0346
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| Department |
Piercing and Sucking Insects
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| Author(s) from ARC |
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| Agris Categories |
Protection of plants - General aspects
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AGROVOC
TERMS |
Aphis gossypii.
Censuses.
Coccinella.
Cotton.
Paederus.
Predator prey relations.
Predators.
Seasons.
Sucking insects.
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| Publication Type |
Journal
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