References
[1] Beuselinck, P. R. and Steiner, J. J. (1992) A Proposed Framework for Identifying, Quantifying, and Utilizing Plant Germplasm Resources. Field Crops Research, 29, 261-272.
[2] Wang, Y., Zhou, H. C., and Yan, Q. C. (2006) Detecting Imidacloprid Residues in Garlic by High Performance Liquid Chromatography. Journal of Jining Teachers College, 27(3), 16-17.
[3] Jiang, H., Li, N., and Zhang, G. J. (2006) Determing Imidacloprid Residues in Fruit and Vegetables by High Performance Liquid Chromatography. Journal of Liaoning Agricultural Vocation Technical College, 8(3), 13-15.
[4] Bellachew, B. and Labouisse, J. P. (2007) Arabica Coffee (Coffea arabica L.) Local Landrace Development Strategy in Its Center of Origin and Diversity. 21st International Confer-
ence on Coffee Science. Montpellier, 818-826.
[5] Esayas, A. (2005) Molecular Genetic Diversity Study of Forest Coffee Tree (Coffea arabica L.) Population in Ethiopia: Implications for Conservation and Breeding. Swedish University
of Agriculture Science, 87-103.
[6] Chahal, G. and Gosal, S. S. (2002) Principles and Procedures of Plant Breeding: Biotechnological and Conventional Approaches. Narosa Publishing House, New Delhi, 21, 64-89.
[7] Wu, D., and Wang, Y. J. (2007) Solid Phase Extraction (SPE) by Ion Exchange-Detecting Imidacloprid's Distribution and Residual Dynamics in Pears by High Performance Liquid Chromatography Method. Journal of Analytical Science,26(5), 682-685.
[8] Imma, F., and EMichael, T. (2005) Determining Chlorine Neonicotinoidinsecticides in Salad Vegetables by Liquid – Phase Time of Flight Mass Spectrometry (LC /MSD TOF) and Liquid Chromatography/Ion Trap Mass Spectrometry (LC/MSD Trap). Environmental Chemistry, 24(3), 349-354.
[9] Liu, G. S., and Li, X. X. (2004) Determing Imidacloprid by Reversed Phase High Performance Liquid Chromatography (RP-HPLC). Guangdong Chemical Industry, 7, 29-30.