Open Access Peer-reviewed

Dissipation and Residues of Lufenuron in Grape Fruits

Ehab Hassan1,, Nevien Ahmed1, Mohamed Arief2

1Central Agricultural Pesticide Laboratory, Pesticide Residuesand Environmental Pollution Department, Agriculture Research Center, Dokki, Giza, Egypt

2Department of Chemistry, Faculty of Sciences, Banha University, Banha, Egypt

American Journal of Environmental Protection. 2013, 1(2), 17-19. DOI: 10.12691/env-1-2-1
Published online: August 25, 2017


The main objective of this study was to understand the residue and persistence behavior of lufenuron insecticide in grape fruit samples. The residues were analyzed by HPLC and it dissipated in grape fruit following first order kinetics. The average initial deposit of in grape fruit was observed to be 1.85mg kg-1 at single application rate. The recoveries of lufenuron on grape fruit were observed from 91.97% to 95.25% at fortification levels of 0.1, 0.5 and 1.0mg kg-1. The reported limit of quantification (LOQ) was found to be 0.01mg kg-1. The dissipation experiments showed the half-lives (T1/2) of lufenuron were around 2.79 days. According to the maximum residue limit (MRL) the pre-harvest interval (PHI) of lufenuron on grape was 3 days after the treatment.


Lufenuron, Residues, Dissipation, Grape
[1]  Shiokawa, K., Tsuboi, S., Kagabu, S. and Moriya, K. (1988). Heterocyclic Compounds US 4742060.
[2]  Sirinyan, K., Dorn, H. and Heukamp, U. (1998). Aqueous formulation of parasiticides for skin application. DE 19807633.
[3]  Tomlin CDS (2000) The pesticide manual, 12th edn. British CropProtection Council, Surrey.
[4]  Thomas, M. R., Matsumoto, S., Cain, P., Scott, N. S. (1993). Repetitive DNA of grapevine: classes present and sequences suitable for cultivar identification. Theor. Appl. Genet., 86:173-180.View Article
[5]  Aplada-Sarlis P, Miliadis GE, Tsiropoulos NG (1999) Dissipation of teflubenzuron and triflumuron residues in field sprayed and coldstored pears. J Agric Food Chem 47:2926-2929.View Article  PubMed
[6]  Tsiropoulos NG, Aplada-Sarlis P, Miliadis GE (1999) Evaluation of teflubenzuron residue levels in grapes exposed to field treatments and in the must and wine produced from them. J Agric Food Chem 47:4583-4586.View Article  PubMed
[7]  Khay S, Choi J, Abd El-Aty A, Mamun M, Park B, Goudah H, Shim J(2008) Dissipation behavior of lufenuron, benzoylphenylurea insecticide, in/on Chinese cabbage applied by foliar spraying under greenhouse condition. Bull Environ Contam Toxicol 81: 369-372.View Article  PubMed
[8]  FAO/WHO (1986) Recommended methods of sampling for determination of pesticide residues, vol. VIII, 2nd edn, pt VI.
[9]  Anastassiades M, Lehotay SJ, S ˇ tajnbaher D, Schenck F (2003) Fast and easy multiresidue method employing extraction/partitioning and ‘‘dispersive soild-phase extraction’’ for the determination of pesticide residues in produce. J AOAC Int 86:412-431. PubMed
[10]  Gamon M, Saez A, Pelegri R, Peris I, De la Cuadra JG, Coscolla R (1998) Liquid chromatographic determination of five benzoylurea insecticides in fruit and vegetables. J AOAC Int 81: 1037-1042. PubMed
[11]  Hoskin M (1961) Mathematical treatments of the rate of loss of pesticide residues. FAO P1 Prot Bull 9:163-168.
[12]  Zheng L, Yang R, Li B and Liu P (2009) Residues and degradation of lufenuron in cotton and soil. J. Ecology Rural Environ. 25(3): 109-112.