J. Bio. Env. Sci.12(3), 251-254, March 2018
This study was performed in a bean field belongs to Plant Protection Department at College of Agriculture/University of Baghdad for the period between the 15th of March to 20th of June, 2017. Results shown the fluctuation of the leafminer population density when the highest population density was 4. 1mines per leaf in the 22nd of May. The lowest population density was 0.6mine/leaf in the 4th of April. Asemic pesticide scored highest mortality percent which was 90% on larvae two weeks after treatment. Whereas it scored 30% mortality on larvae one week of application. Lower mortality percentages were scored on leaf miner pupae which were 63.3 and 16.66% one and four weeks of treatment, respectively. Black pepper extract treatment scored 20% highest mortality percent on larvae and pupae one and 3days of treatment, respectively. While it scored the lowest mortality percentages on larvae and pupae which were 0.33% and 10% one week after treatment. A hymenopteran parasite belonged to the family Eulophiodae was reported during the study period.
AL-Jorany R, Sawsan S, Shaymaa KF, Alhamawandy A, Hanaa Al-Saffar H. 2016. New Record of Liriomyza trifolii (Burgess, 1880) (Diptera; Agromyzidae) in Baghdad, Iraq. Int. J. Curr. Microbiol. App. Sci 5(5), 205-211.
AL-Khazraji HIA. 2015. Biological and physiological effects of the extracts of fruits black pepper Piper nigrum on cotton leafworm Spodoptera littoralis (Boisd.) (Lepidopttera: Noctuidae).College of Agriculture/ University of Baghdad, Iraq 123-145.
Al-Zubaidy, Hamza Kazim. 1992. Biological control of insect pests. Dar Mosul. 603 pages.
Amaar Mona IS, EL-Refai A, Rania SA, Rashwan MF, Hegab AH. 2014. Papulation dynamics and control of certain pests infesting governorate. Egypt. J Agric. Res 92(3), 921-933.
Azam KM. Raecsi AA, Srikankumar A, Bowers WS. 2003. Control of leaf miner (Liriomyza trifolii Burgess) on cucumber plant extracts. Crop Research (Hisar) 25(3), 567-571.
Costa, Ewerton Marinbo. 2016. Aqueous extract of neem seeds in the control of Liriomyza sativae (Diptera; Agromyzidae) in the melon. Revista Ciência Agronômica 47(2), 401-406.
Facknath S, Lalijee B. 2005. Effect of socl-applied complex fertilizer on an insect-host plant relationship: Liriomyza trifolii on solanum tuberosum. Entomology,. Exp. Apple 115(1), 67-77.
Flaih SK. 2009. Counting the most important parasites on weed leaf miner and parasitoid efficiency. The Iraqi Journal of Agricultural Sciences 40(5), 76-81.
Flaih SK, AL-Zubaidy HK. 2009. Parasitism efficiency of parasitoids on orgenal plants leaf miner. The Iraqi Journal of Agricultural Sciences 40(5), 81-86.
Josh RC. 2007. Bibliography On Goldenapple Snail. National Institute for Agro-Environmental Sciences.
Mau, Ronald FL and Martin Kessing, Jayma L. 2007. Liriomyza trifolii (Burgess). Department of Entomology. Honolulu, Hawaii.
Yildirim EM, Aunay A. 2011. Effects of different fertilizations on Liriomyza trifolii (Burgess) (Diptera: Agromyzidae) in tomato. African Journal of Agriculture Research 6(17), 4104-4107.