Cyclodextrins, containing peculiar hydrophobic cavum, could form inclusion complexes with various guest molecules. The solubility, pungency, chemical stability, release rate and the biological utilization of pesticide would be improved markedly by making cyclodextrin inclusion compounds, so cyclodextrins have important value in pesticide formulation. In this paper, the inclusion mechanism of cyclodextrin-pesticides, formation conditions and stability factors of inclusion complexes were reviewed, along with a detailed discussion of cyclodextrin and its derivatives influence on pesticides, such ...