High-performance liquid chromatographic methods of analysis for 31 N-methylcarbamate
pesticides and 46 of their metabolises in water, soil, plant and air samples are reviewed …

The twospotted spider mite, Tetranychus urticae Koch, is a serious pest of many nursery
crops. Regular acaricide applications are required to maintain acceptable population levels …

Degradation half-lives in/on vegetation are needed in environmental risk assessment of
pesticides, but these data are often not available for most active ingredients. To address this …

Clofentezine resistance in T. urticae was first confirmed in Australia in 1987 after
Queensland glasshouse roses had been exposed to 40 applications of clofentezine over a …

The photocatalytic degradation of formetanate (FMT) was studied using titania Degussa P-
25 as a catalyst. The disappearance of formetanate was proved to follow a half-order …

The occurrence and distribution of resistance to insecticides in populations of the
obliquebanded leafroller, Choristoneura rosaceana (Harris)(Lepidoptera: Tortricidae), from …

O ácaro-da-leprose Brevipalpus phoenicis (Geijskes) é uma das principais pragas da
citricultura por ser o vetor do vírus causador da leprose dos citros. O acaricida propargite …

The effects of timing of applications on the persistence of chemical and biologically active
residues of clofentezine were tested on apple foliage during two seasons. Residues from …

Watermelon is a major specialty produce crop grown on the Delmarva Peninsula. The Two-
Spotted Spider Mite (Tetranychus urticae)(TSSM) is an important pest that feeds on leaves …

Tetranychus urticae Koch (Acarina: Tetranynchidae) revealed that the chlorfenapyr 0.01 per
cent gave cent per cent mortality till 15th days of its application and then reduce. The lowest …