Effect Of Beauveria Bassiana Doses On Spodoptera Litura Mortality
Journal: International Journal of Scientific & Technology Research (Vol.6, No. 9)Publication Date: 2017-09-15
Authors : Dyah Rini Indriyanti; Siti Mahmuda; Muji Slamet;
Page : 206-210
Keywords : Beauveria bassiana parasitic mold for insect Spodoptera litura;
Abstract
Beauveria bassiana is a parasitic mold for insect it is commonly used as a control agent. Spodoptera litura is insect pest attacked tobacco plants in Salatiga. This studied would give analysis the effectiveness of B. Bassiana on S. litura larvae mortality with various doses. B. bassiana was obtained from Estate Crop Protection Board BPTBUN in Salatiga Central Java as dust formulation. The S. litura. larvae were obtained from tobacco farm then adapted to laboratory environment for two days before used for Bioessay. There were five different doses treatment 1g 100 mL-1 2g 100 mL-1 4g 100 mL-1 8g 100 mL-1 and 0 g 100 mL-1 as control. Each treatment used 10 larvae and repeated five times. The result showed that B. bassiana with 8 g100 mL-1 concentration was more effective to kill S.litura larvae than others doses. The important finding of this research is that B. Bassiana can be used to control S. litura larvae safely and not pollute the environment.
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Last modified: 2017-10-22 19:57:31