The duration of development, hatch rate, survival and fecundity of Tetranychus kanzawai were investigated by keeping the mites individually in the constant temhumidity cabinets of 15℃ and 80% RH, 20℃ and 75% RH, 25℃ and 70%,30℃ and 65% RH, and 35℃ and 60% RH respectively.

Effects of temperature on predatory functional responses of Stethorus parapauperculus to Tetranychus piercei adults;

Field Trials of Several Acaricides Against Tetranychus piercei;

To evaluate whether this predatory mite could be used in Danzhou,Hainan Province,the life table of the laboratory population of the predator was established on the diets of Tetranychus piercei.

In this paper the biological characters and control of Eotetranychus smithiwere reported.

The resistance of spider mites to pesticides is surveyed and management strategies are discussed from four points:testing methods,level of resistance to pesticides,inheritance modes and related strategies.

In order to explore the prepagation technique, 1991-1992, We exploited and explored the studies on the domain of Cytology of spider mites.

Study on resistible control of leaf mites upon corn summer seeding in Shaanxi;

Population development and ecological control of leaf mites in wheatcotton alterate planting fields;