3Gibbs A J,Gay F J,Wetherly A H.A possible paralysis virus of termites[J].Virology,1970,40:1063-1065.
4AlFazairy A A,Hassan F A.Infection of termites by Spodoptera littoralis nuclear polyhedrosis virus[J].Insect Science and its Application,1988,9:37-39.
5Al Fazairy A A,Hassan F A.Histopathology of termite Kalotermesflavicollis Fabr.infected with a nuclear polyhedrosis virus[J].Insect Science and its Application,1993,14:127-134.