Vinclozolin decay on different grapevines in four differing Italian areas

Analysis of Fenpyroximate Residues in Eggplant, Aubergine (Solanum melongena L.) During Crop Production Cycle by HPLC and Determination of Its Biological Activity

“…This study indicated that the time of application had a considerable effect on the efficiency of the pesticide under field conditions. This agrees with Gennari et al (1985), who found that further, several environmental factors, particularly temperature, precipitation (and humidity), and air movement affect pesticide persistence. Desai et al (2014) indicated that Fenpyroximate 5 EC at the lower dose i.e., 25 g a.i./ha can be taken advantage of the management of leafhopper as well as spider mite infestation on cotton.…”

Residues, half-life times, dissipation, and safety evaluation of the acaricide fenpyroximate applied on grapes

“…These include characteristics of the pesticide such as overall stability either as parent compound or metabolites, volatility, solubility, formulation, and method and site of application (Cabras et al 1989). Further, a number of environmental factors, particularly temperature, precipitation (and humidity), and air movement (Gennari et al 1985), affect pesticide persistence. Other factors depend on the properties of the plant and plant species, the nature of the harvested crop, structure of cuticle, stage and rate of growth, and the general condition of the plant, in addition to the relationship between treated surface and its weight and living state of the plant surface (Khay, Choi, and Abd El-Aty 2008;Tewary et al 2005;Cabras et al 1990;Malhat 2012;Malhat et al 2014).…”

Dissipation and Residues of Mandipropamid in Grape Using QuEChERS Methodology and HPLC-DAD

“…The residues of mandipropamid were dissipated in grape to undetectable limits twenty-one days after plant treatment. The dissipation of the pesticide residues in/on crops depends on environmental condition [10], type of application, plant species, dosage [11], and interval between application, the relation between the treated surface and its weight, and living state of the plant surface, in addition to harvest time [12,13]. First-order kinetics has been extensively used to describe degradation process of many chemicals [14][15][16].…”