Am working on Bacillus thuringiensis, I wanted to work on Bioassay using Bt against Insects , Is there any Manual or Books for the Procedure of Bioassay , that has Information to calculate on LC50, LC90 and later steps for calculating Toxicity ?
Bruce L. Parker, Margaret Skinner, Trevor Lewis. 2013Thrips Biology and Management. Springer Science & Business Media,Pp.636. ISBN1489914099, 9781489914095
Dharam P Abrol. 2013. Integrated Pest Management: Current Concepts and Ecological Perspective Academic Press,Pp. 576. ISBN0124017096, 9780124017092
2008.Grasshopper Integrated Pest Management Handbook.
Grasshopper Integrated Pest Management Handbook, Grasshopper Integrated Pest Management Handbook United States. Animal and Plant Health Inspection Service http://link.springer.com/article/10.1079/IVP2002301
I have some artickles about this subject. I discribed very well bioasssy methods of entomopathogen fungi and bacteria on them. Please visit them on my profile. Best regards