External links

• Colorado State University Cooperative Extension. Bacillus thuringiensis. http://www.ext.colostate.edu/pubs/insect/05556.html
• University of Minnesota. Imported cabbageworm. http://www.vegedge.umn.edu/vegpest/colecrop/cabbworm.htm
• UC Pest Management Guidelines. Imported cabbageworm. http://www.ipm.ucdavis.edu/PMG/r108301111.html
• PA IPM Program. Imported cabbageworm. http://resources.cas.psu.edu/ipm/25pests/impcab.pdf

References

• Brooklyn Botanic Garden. (1999): Natural insect control: The ecological gardener's guide to foiling pests. Handbook # 139. Brooklyn Botanic Garden, Inc. Washington Avenue, Brooklyn, NY.
• CABI. (2000): Crop protection compendium. Global module, 2nd edition. CABI Publishing, Wallingford, UK.
• CABI. (2004): Crop protection compendium. 2004 Edition. CAB International Publishing. Wallingford, UK.
• Endersby, N.; Ridland, P. (1997): Insecticide resistance in diamondback moth: A challenge for growers of Asian vegetables. Asian Vegetables Newsletter, Issue No. 12, (English Edition), Institute for Horticultural Development – Knoxfield.