KERAPATAN DAN VIABILITAS SPORA BEAUVERIA BASSIANA (BALS.) AKIBAT SUBKULTUR DAN PENGAYAAN MEDIA, SERTA VIRULENSINYA TERHADAP LARVA PLUTELLA XYLOSTELLA (LINN.). J Trop Plant Pests Dis 2012, 6 (2), 70-78. https://doi.org/10.23960/j.hptt.2670-78.