title: Cross infectivity of baculovirus, Spilarctia obliqua nuclear polyhedrosis virus against mulberry pest, Porthesia xanthorrhoea Kollar.
abstract: Spilarctia obliqua nucleopolyhedrosis virus (SoNPV) has been found effective against S. obliqua (Walker) as well as Porthesia xanthorrhoea Kollar. LC50 concentration of S. obliqua SoNPV against S. obliqua and P. xanthorrhoea was 2.5 x 10(4) and 3.7 x 10(4) POBs/ml, respectively. LT50 of SoNPV against S. obliqua was 5.73 days, while it was 6.98 days for P. xanthorrhoea. Cross infectivity of SoNPV against P. xanthorrhoea and ease of its mass production may make it an ideal biopesticide.
authors.affiliation: Department of Life Sciences, Manipur University, Imphal 795 003, India. rvrajanramya@rediffmail.com
authors.forename: R
authors.initials: R
authors.lastname: Varatharajan
authors.forename: M Ingobi
authors.initials: MI
authors.lastname: Singh
authors.forename: L
authors.initials: L
authors.lastname: Reeta
mesh_terms: D000818:Animals; D007313:Insecta; D031625:Morus / Q000469:parasitology*; D017924:Nucleopolyhedroviruses / Q000472:pathogenicity*; D010572:Pest Control, Biological