Dissipation rate of thiacloprid and its control effect against Bemisia tabaci in greenhouse tomato after soil application

Abstract

Soil application of thiacloprid at the normal rate can effectively control whiteflies, with high efficiency and long persistence.

Chemometric-assisted QuEChERS extraction method for the residual analysis of thiacloprid, spirotetramat and spirotetramat’s four metabolites in pepper: Application of their dissipation patterns

“…The residue dynamics of thiacloprid have been studied in different matrices, including medicinal herbs, tomatoes, eggplants, cabbage and soil (Dong et al, 2014;Omirou, Vryzas, Papadopoulou-Mourkidou, & Economou, 2009;Saimandir, Gopal, & Walia, 2009;Wang, Guan, & Zhang, 2011;Yu, Wu, Stahler, & Pestemer, 2007). Only two published papers were available on the behaviour of spirotetramat in plants (i.e., cotton, mango and soil) (Mohapatra, Deepa, Lekha, et al, 2012;Pandiselvi, Sathiyanarayanan, & Ramesh, 2010).…”

Development of a Data Set of Pesticide Dissipation Rates in/on Various Plant Matrices for the Pesticide Properties Database (PPDB)

“…For example, these values are used in calculations for predicting residue concentrations in harvested produce and for determining the time interval needed between crop spraying and harvesting or potential processing/consumption in order to minimise residue concentrations [4,5]. Dissipation rates also have value when considering the potential risk to non-target and beneficial organisms (e.g., pollinators) that may forage or otherwise come in contact with a pesticide treated plant, as well as informing on how long the chemical is likely to offer satisfactory pest control before it decays [6][7][8]. As a consequence, plant matrix half-lives are often an important input parameter into various risk assessment models [9][10][11][12].…”

Development of a Data Set of Pesticide Dissipation Rates in/on Various Plant Matrices for the Pesticide Properties Database (PPDB)

“…Dissipation rates also have value when considering the potential risk to non-target and beneficial organisms (e.g. pollinators) that may forage or otherwise come in contact with a pesticide treated plant as well as informing on how long the chemical is likely to offer satisfactory pest control before it decays [6][7][8]. As a consequence plant matrix half-lives are often an important input parameter into various risk assessment models [9][10][11][12].…”