Phenology model development for : Evaluation of phenological synchrony with its host, .

The invasive species has inflicted significant economic losses in various European and Asian regions. To combat this pest, the parasitoid wasp has been effectively introduced in Europe. Despite its success, research on the field occurrence patterns of , particularly its phenology, remains scarce.

The complete mitochondrial genome of (Townsend, 1909) (Diptera:Tachinidae).

(Townsend, 1909), a dipteran tachinid fly, is an endoparasitoid of lepidopteran larvae as a potential biological agent. We have determined a 17,663 bp mitogenome of which includes 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNAs, and a single large non-coding region of 2,773 bp. The base composition was AT-biased (81.

Multiple resistance and biochemical mechanisms of pyridaben resistance in Tetranychus urticae (Acari: Tetranychidae).

A field colony of Tetranychus urticae (Koch) (Acari: Tetranychidae) resistant to pyridaben was selected with pyridaben successively for 20 generations to produce the PR-20 strain. Resistance and multiple resistance levels of the PR-20 strain to 15 acaricides were determined using a spray bioassay. The PR-20 strain was extremely resistant to pyridaben (resistance ratio [RR] = 240].