The pest data (L. striatellus) were obtained from the Dongtai Plant
Protection Station between 2002 and 2010, the average amount of
brown planthopper per acre was chosen from June 20 to August 30
every year, in total, 15 pentads per year. In addition, the viruliferous
rate of L. striatellus per year was also obtained. The detection of viruliferous
small brown planthopper was based on the preparation of an RSV
monoclonal antibody and on using the ELISA method to detect the
virus RSV