Resistance evaluation of Zizania latifolia germplasm to Chilo suppressalis and Saccharosydne procerus;

The green slender planthopper, Saccharosydne procerus (Homeptera:Delphacidae) serves as a major alternate host of the egg parasitoid, Anagrus nilaparvatae, an important biocontrol agent of the rice planthoppers.

2\'and other two control varieties,\'Suozijiao\'and\'Zhejiao 911\'to Chilo suppressalis and Saccharosydne procerus were identified by using surviving rate evaluation method.

Multiple Areas and Multiple Structures Method of Image Edge Detection for the Long Wing Laodelphax Striatellus(Fallen);

Terauchiana Matsumura, 1915 (3 species), Preterkelisia Yang, 1989 (1 species), and Stenocranus Fieber, 1866 (21 species), of the subfamily Stenocraninae (Homoptera: Delphacidae) from China are dealt with.

Terauchiana Matsumura, 1915 (3 species), Preterkelisia Yang, 1989 (1 species), and Stenocranus Fieber, 1866 (21 species), of the subfamily Stenocraninae (Homoptera: Delphacidae) from China are dealt with.

Effect of transgenic Bt rice on dispersal of planthoppers and leafhoppers as well as their egg parasitic wasps.;

A Research on Energy Flow Through Rice-Planthopper-Pirata Subpiraticus in Rice Ecosystem;

Here male courtship signals in seven species of planthoppers were recorded and analyzed.

A mapping population of 98 BC 1F 9 lines (backcross inbred lines: BILs), derived from a backcross of Nipponbare ( japonica )/Kasalath ( indica )∥Nipponbare by the single seed descent methods, was used to detect quantitative trait loci (QTL) for resistance to brown planthopper (BPH), Nilaparvata lugens (Stl).