EVALUATION OF TWO ORGANOPHOSPHORUS INSECTICIDES ON Liriomyza trifolii (DIPTERA: AGROMYZIDAE) AND THE ASSOCIATED PARASITOID Diglyphus isaea ON BROAD BEANS
Hannou, M., Abo-Shanab, A. (2002). EVALUATION OF TWO ORGANOPHOSPHORUS INSECTICIDES ON Liriomyza trifolii (DIPTERA: AGROMYZIDAE) AND THE ASSOCIATED PARASITOID Diglyphus isaea ON BROAD BEANS. EKB Journal Management System, 27(1), 673-681. doi: 10.21608/jppp.2002.253280
M. A. Hannou; A. S.H. Abo-Shanab. "EVALUATION OF TWO ORGANOPHOSPHORUS INSECTICIDES ON Liriomyza trifolii (DIPTERA: AGROMYZIDAE) AND THE ASSOCIATED PARASITOID Diglyphus isaea ON BROAD BEANS". EKB Journal Management System, 27, 1, 2002, 673-681. doi: 10.21608/jppp.2002.253280
Hannou, M., Abo-Shanab, A. (2002). 'EVALUATION OF TWO ORGANOPHOSPHORUS INSECTICIDES ON Liriomyza trifolii (DIPTERA: AGROMYZIDAE) AND THE ASSOCIATED PARASITOID Diglyphus isaea ON BROAD BEANS', EKB Journal Management System, 27(1), pp. 673-681. doi: 10.21608/jppp.2002.253280
Hannou, M., Abo-Shanab, A. EVALUATION OF TWO ORGANOPHOSPHORUS INSECTICIDES ON Liriomyza trifolii (DIPTERA: AGROMYZIDAE) AND THE ASSOCIATED PARASITOID Diglyphus isaea ON BROAD BEANS. EKB Journal Management System, 2002; 27(1): 673-681. doi: 10.21608/jppp.2002.253280

EVALUATION OF TWO ORGANOPHOSPHORUS INSECTICIDES ON Liriomyza trifolii (DIPTERA: AGROMYZIDAE) AND THE ASSOCIATED PARASITOID Diglyphus isaea ON BROAD BEANS

Journal of Plant Protection and Pathology
Article 10, Volume 27, Issue 1, January 2002, Page 673-681  XML PDF (395.67 K)
Document Type: Original Article
DOI: 10.21608/jppp.2002.253280
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Authors
M. A. Hannou1; A. S.H. Abo-Shanab2
1Plant Protection Research Institute Sabahia, Alexandria, Egypt.
2Central lab. Of pesticides, Sabahia, Alexandria, Egypt.
Abstract
Two organophosphorus insecticides Diazinon (Nasrcidol EC 60%) and Malathion (Agrothion EC 57%) that recommended for controlling dipterous leafminers were evaluated for their effects on the population of Liriomyza trifolii and its associated parasite, during all parasitoid season (2000-2001). Both tested treatments caused decrease in the population density of Liriomyza trifolii. Comparing the effect of the two selected organophosphorus insecticides (Nasrcidol EC 60% and Agrothion EC 57% ) Nasrcidol EC 60%: was relatively more toxic and effective than Agrothion EC 57% in the first and second spray in controlling Liriomyza trifolii population on broad bean plant and slightly less toxic on its parasitoid Diglyphus isaea. From this study it could be concluded that both Nacrcidol EC 60 % caused excellent control of the leafminer and exhibited selectivity effect on the parasitoid.
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